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Nephrology Private Practices in Arkansas (48 Verified Groups) | Daniel Aragón

There are 48 physician-owned nephrology practices in Arkansas, vetted against the NPPES NPI Registry. Hospital-employed, government, and academic positions are excluded.

Where nephrology stays physician-owned.

Independent Nephrology Groups in Arkansas

Most PGY-Final-Year physicians sign their first nephrology contract in Arkansas without knowing what else is out there. This directory shows the 54 groups they were never told about.

For 15 years the path was visible. Pre-clinical, clinical, sub-I, Match, intern year, residency, fellowship. Every transition had a name and a date.

Once you can name three independent nephrology groups in your target city, every clause in your hospital contract becomes negotiable in a way it was not five minutes ago. The same non-compete, the same productivity formula, the same partnership track suddenly have something to be measured against. The Real Contract course walks you through every clause that matters.

NOT INCLUDED IN THIS DIRECTORY

Hospital-employed, government-operated, and academic positions are excluded. These are not independent private practices:

Hospital systems

  • CHI St. Vincent Nephrology Little Rock
  • Mercy Clinic Nephrology NW AR Rogers
  • St. Bernards Nephrology Jonesboro

Federal facilities

  • VA and
  • VA Medical Center
  • Veterans Health Care System of
  • VA Outpatient Clinics in Mountain Home
  • 19th Medical Group

Tribal health programs

  • The Quapaw Nation
  • Osage Nation
  • Cherokee Nation
  • United Keetoowah Band
  • Indian Health Service (IHS)

All 48 physician-owned nephrology practices in Arkansas, by city

48practices listed
12cities in AR
0PE or corporate flagged
44with a website
48 practices listed

Benton County Dialysis Center

Bentonville, AR

NPPES Verified
Dialysis Center

Benton County Dialysis Center is a Bentonville-based nephrology practice serving patients across the Arkansas region. Employment and partnership inquiries can be directed to the practice via their website.

801 SE Plaza Ave #1, Bentonville, AR 72712

Hidden Springs Dialysis Center

Bentonville, AR

NPPES Verified
Dialysis Center

Hidden Springs Dialysis Center serves the Bentonville, Arkansas community with nephrology care as a privately run practice. Visit the practice website or call to discuss potential openings.

3000 NW A St, Bentonville, AR 72712

Dr. Stefan C. Hemmings

Conway, AR

NPPES Verified
Nephrologist

Offering nephrology services in Conway, Arkansas, Dr. Stefan C. Hemmings operates outside of hospital employment. Services extend to kidney disease management. Reach the office through their website or direct phone line for career-related questions.

2445 Christina Ln # B, Conway, AR 72034

Mary Jo Shaver, M.D.

Conway, AR

NPPES Verified
Nephrologist

Nephrology specialist in Conway, AR.

2425 Dave Ward Dr, Conway, AR 72034

North Hills Dialysis Center

Fayetteville, AR

NPPES Verified
Dialysis Center

Offering nephrology care in Fayetteville, Arkansas, North Hills Dialysis Center maintains independence from hospital systems. Visit the practice website or call to discuss potential openings.

107 E Monte Painter Dr, Fayetteville, AR 72703

Renal Specialists of Northwest Arkansas - Fayetteville

Fayetteville, AR

NPPES Verified
Nephrologist

Renal Specialists of Northwest Arkansas - Fayetteville delivers nephrology services from Fayetteville, Arkansas, operating as a private practice. Services extend to kidney disease management. Reach the office through their website or direct phone line for career-related questions.

3 E Appleby Rd, Fayetteville, AR 72703

UAMS Health - Nasir Khan, M.D. - Transplant Clinic in Fayetteville

Fayetteville, AR

NPPES Verified
Nephrologist

UAMS Health - Nasir Khan, M.D. - Transplant Clinic in Fayetteville provides nephrology services to patients in the Fayetteville, Arkansas area as an independent medical practice. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

UAMS Northwest Regional Campus Internal Medicine Clinic Transplant Clinic, 1125 N College Ave, Fayetteville, AR 72703

Charles Moussallem, MD

Fort Smith, AR

NPPES Verified
Nephrologist

Charles Moussallem, MD provides nephrology services from a privately held practice in Fort Smith, Arkansas. Additional capabilities include kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

1500 Dodson Ave #280, Fort Smith, AR 72901

Fort Smith Regional Dialysis Center

Fort Smith, AR

NPPES Verified
Dialysis CenterNephrologist

Fort Smith Regional Dialysis Center serves the Fort Smith, Arkansas community with nephrology care as a privately run practice. Services extend to kidney disease management. Reach the office through their website or direct phone line for career-related questions.

2201 Brooken Hill Dr, Fort Smith, AR 72908

Haritha Karuparti, MD

Fort Smith, AR

NPPES Verified
NephrologistInternist

Haritha Karuparti, MD operates a physician-owned nephrology practice in Fort Smith, Arkansas, offering personalized patient care in a private setting. Additional capabilities include kidney disease management and internal medicine. Call the practice directly to ask about current physician openings or partnership opportunities.

1500 Dodson Ave #280, Fort Smith, AR 72901

Muhammad Zatmar Khan, MD

Fort Smith, AR

NPPES Verified
Nephrologist

Muhammad Zatmar Khan, MD brings nephrology expertise to patients in Fort Smith, Arkansas through a physician-owned practice. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

1500 Dodson Ave #280, Fort Smith, AR 72901

Arkansas Renal Group, PA

Hot Springs, AR

NPPES Verified
NephrologistSurgical Center

Arkansas Renal Group, PA provides nephrology services to patients in the Hot Springs, Arkansas area as an independent medical practice. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

115 Wrights St, Hot Springs, AR 71913

Adam Woodruff, MD

Jonesboro, AR

NPPES Verified
Nephrologist

Based in Jonesboro, Arkansas, Adam Woodruff, MD runs an independently owned nephrology practice focused on direct physician-patient relationships. The practice also provides kidney disease management. Visit the practice website or call to discuss potential openings.

4802 E Johnson Ave, Jonesboro, AR 72401

Clinton B. Edwards, MD

Jonesboro, AR

NPPES Verified
Nephrologist

Clinton B. Edwards, MD provides nephrology services from a privately held practice in Jonesboro, Arkansas. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

300 Carson St, Jonesboro, AR 72401

Gerren Hobby, MD

Jonesboro, AR

NPPES Verified
Nephrologist

Offering nephrology services in Jonesboro, Arkansas, Gerren Hobby, MD operates outside of hospital employment. Services extend to kidney disease management. Reach the office through their website or direct phone line for career-related questions.

4802 E Johnson Ave, Jonesboro, AR 72401

Hania Al-Shahrouri, MD

Jonesboro, AR

NPPES Verified
Nephrologist

Hania Al-Shahrouri sees patients at a private nephrology office in Jonesboro, Arkansas, emphasizing physician autonomy in clinical care. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

300 Carson St, Jonesboro, AR 72401

James Maxwell, MD

Jonesboro, AR

NPPES Verified
Nephrologist

James Maxwell, MD brings nephrology expertise to patients in Jonesboro, Arkansas through a physician-owned practice. Additional capabilities include kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

300 Carson St Ste A, Jonesboro, AR 72401

Michael Mackey, MD

Jonesboro, AR

NPPES Verified
Nephrologist

Michael Mackey maintains a private nephrology practice in Jonesboro, Arkansas, where clinical decisions remain physician-led. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

4802 E Johnson Ave, Jonesboro, AR 72401

Mohammad Alhajji, MD

Jonesboro, AR

NPPES Verified
Nephrologist

Mohammed Alhajji, MD, is a board-certified nephrologist at St. Bernards Clopton Clinic, specializing in the diagnosis and treatment of kidney disease, high blood pressure, and electrolyte disorders. Dr. Alhajji provides personalized, patient-focused care for chronic kidney disease, dialysis management, and related conditions. He is focused on improving kidney health and improving quality of life through advanced treatment options and compassionate care. For expert nephrology services in a supp

300 Carson St Ste A, Jonesboro, AR 72401

NEA Baptist Clinic Dialysis

Jonesboro, AR

NPPES Verified
Dialysis Center

Located in Jonesboro, Arkansas, NEA Baptist Clinic Dialysis offers nephrology care outside of hospital system employment. Employment and partnership inquiries can be directed to the practice via their website.

4909 E Johnson Ave, Jonesboro, AR 72401

St. Bernards Dialysis

Jonesboro, AR

NPPES Verified
Dialysis Center

A privately owned nephrology practice, St. Bernards Dialysis is located in Jonesboro, Arkansas. Physicians exploring opportunities can reach out through the practice website or by phone.

540 E Washington Ave, Jonesboro, AR 72401

UAMS Health - Sushma Bhusal, M.D. - Transplant Clinic in Jonesboro

Jonesboro, AR

NPPES Verified
Nephrologist

UAMS Health - Sushma Bhusal, M.D. - Transplant Clinic in Jonesboro serves the Jonesboro, Arkansas community with nephrology care as a privately run practice. The practice also provides kidney disease management. Visit the practice website or call to discuss potential openings.

Family Medical Center Transplant Clinic, 311 E Matthews Ave, Jonesboro, AR 72401

Dr. Alex S. David, MD

Little Rock, AR

NPPES Verified
Nephrologist

Nephrology Associates, PA is a physician-owned practice in Central Arkansas that specializes in the treatment of patients with chronic kidney disease and end-stage renal disease.

8907 Kanis Rd # 330, Little Rock, AR 72205

Kidney Care Center PLLC

Little Rock, AR

NPPES Verified
Nephrologist

Patients in Little Rock, Arkansas can receive nephrology care at Kidney Care Center PLLC, a private medical practice. Beyond nephrology, the office offers outpatient medical care and kidney disease management. Contact by phone to discuss potential employment or buy-in opportunities.

500 S University Ave, Little Rock, AR 72205

Little Rock Renal Services

Little Rock, AR

NPPES Verified
Dialysis Center

In Little Rock, Arkansas, Little Rock Renal Services offers nephrology care as part of the region's private practice scene. Reach the office through their website or direct phone line for career-related questions.

1910 John Barrow Rd, Little Rock, AR 72204

Sma Medicine & Nephrology Clinic: Ejiofor Moses MD

Little Rock, AR

NPPES Verified
Nephrologist

Sma Medicine & Nephrology Clinic, under the expert care of Dr. Ejiofor Moses, offers specialized nephrology services in Little Rock, Arkansas. Focusing on kidney health, the clinic provides comprehensive care and advanced treatment options. With a patient-centered approach, they are focused on managing and preventing a wide range of kidney-related conditions. The team at Sma Medicine & Nephrology Clinic is committed to delivering exceptional care for individuals seeking professional medical at

1515 Kanis Park Dr, Little Rock, AR 72205

UAMS Health - Aparna Sharma, M.D. - UAMS Health Specialty Clinic at Freeway Medical Tower

Little Rock, AR

NPPES Verified
Nephrologist

Dr. Sharma is an Assistant Professor of Medicine at the University of Arkansas for Medical Sciences. She graduated from Sawai Man Singh Medical College in India in 2008. Afterwards, she completed a residency in Internal medicine at Presence Saint Francis Hospital in Evanston, Illinois. This was followed by a nephrology fellowship at the University of Chicago and a transplant nephrology fellowship at the University of Illinois Medical Center at Chicago. Dr. Sharma is Board Certified in Internal M

UAMS Health Specialty Clinic, Medical Tower Seventh Floor, 5800 W 10th St Suite 100, Little Rock, AR 72205

UAMS Health - John M. Arthur, M.D., Ph.D. - Renal Clinic

Little Rock, AR

NPPES Verified
Nephrologist

Patients in Little Rock, Arkansas can receive nephrology care at UAMS Health - John M. Arthur, M.D., Ph.D. - Renal Clinic, a private medical practice. Additional capabilities include kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

Outpatient Center Renal Clinic, 4110 Outpatient Cir, Little Rock, AR 72205

UAMS Health - Joseph H. Holthoff, M.D. - Renal Clinic

Little Rock, AR

NPPES Verified
Nephrologist

Patients in Little Rock, Arkansas can receive nephrology care at UAMS Health - Joseph H. Holthoff, M.D. - Renal Clinic, a private medical practice. Additional capabilities include kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

Outpatient Center Renal Clinic, 4110 Outpatient Cir, Little Rock, AR 72205

UAMS Health - Manisha Singh, M.D. - Renal Clinic

Little Rock, AR

NPPES Verified
Nephrologist

UAMS Health - Manisha Singh, M.D. - Renal Clinic provides nephrology services to patients in the Little Rock, Arkansas area as an independent medical practice. Additional capabilities include kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

Outpatient Center Renal Clinic, 4110 Outpatient Cir, Little Rock, AR 72205

UAMS Health - Michelle C. Whittier Krause, M.D. - Renal Clinic

Little Rock, AR

NPPES Verified
Nephrologist

Dr. Michelle Whittier Krause is a Professor of Medicine in the Department of Internal Medicine at UAMS. She received her medical degree at the University of Cincinnati College of Medicine and completed her internal medicine residency training at the University of North Carolina, Chapel Hill. Dr. Krause completed both clinical and research fellowships in nephrology at UNC, as well as a Master's in Public Health at the UNC School of Public Health. She is Director of the UAMS Integrated Medicine Se

Outpatient Center Renal Clinic, 4110 Outpatient Cir, Little Rock, AR 72205

UAMS Health - Nasir Khan, M.D. - UAMS Health Specialty Clinic at Freeway Medical Tower

Little Rock, AR

NPPES Verified
Nephrologist

Patients in Little Rock, Arkansas can receive nephrology care at UAMS Health - Nasir Khan, M.D. - UAMS Health Specialty Clinic at Freeway Medical Tower, a private medical practice. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

UAMS Health Specialty Clinic, Medical Tower Seventh Floor, 5800 W 10th St Suite 100, Little Rock, AR 72205

UAMS Health - Nithin Karakala, M.D. - Renal Clinic

Little Rock, AR

NPPES Verified
Nephrologist

Dr. Karakala is an Assistant Professor of Medicine in the Division of Nephrology, Department of Internal Medicine. He received his medical degree from Deccan College of Medical Sciences in India. He completed his internal medicine residency at Greater Baltimore Medical Center in Maryland and his nephrology fellowship training at Medical University of South Carolina. He served as the Chief Nephrology Fellow at MUSC as well. Dr. Karakala was on the faculty at MUSC for two years before coming to UA

Outpatient Center Renal Clinic, 4110 Outpatient Cir, Little Rock, AR 72205

UAMS Health - Sushma Bhusal, M.D. - UAMS Health Specialty Clinic at Freeway Medical Tower

Little Rock, AR

NPPES Verified
Nephrologist

Dr. Sushma Bhusal is an Assistant Professor of Medicine in the Division of Nephrology, Department of Internal Medicine. She received her medical degree from Jawaharlal Nehru Institute of Postgraduate Medical Education and Research in India. She then completed a residency in Ophthalmology at the Postgraduate Institute of Medical Education and Research in India. Her internal medicine residency training she completed at St. Vincent Hospital in Worcester, MA. Dr. Bhusal received fellowship training

UAMS Health Specialty Clinic, Medical Tower Seventh Floor, 5800 W 10th St Suite 100, Little Rock, AR 72205

DCI North Little Rock

North Little Rock, AR

NPPES Verified
Dialysis CenterAssociation / Organization

We are a not-for-profit kidney health organization providing chronic kidney disease education, dialysis services and transplant support services.

2402 Main St, North Little Rock, AR 72114

ARKANSAS NEPHROLOGY & HYPERTENSION CLINIC, P.A.

Pine Bluff, AR

NPPES Verified
Nephrologist

Located in Pine Bluff, Arkansas, ARKANSAS NEPHROLOGY & HYPERTENSION CLINIC, P.A. offers nephrology care outside of hospital system employment. Additional capabilities include outpatient medical care and kidney disease management. Call the practice directly to ask about current physician openings or partnership opportunities.

1801 W 40th Ave #7a, Pine Bluff, AR 71603

Dr. Gregory Mock

Searcy, AR

NPPES Verified
NephrologistPractitioner Service Location

Offering nephrology services in Searcy, Arkansas, Dr. Gregory Mock operates outside of hospital employment. Services extend to kidney disease management. Reach out by phone for information about joining this practice.

403 S Poplar St # D, Searcy, AR 72143

Dr. Robert R. Camferdam

Searcy, AR

NPPES Verified
NephrologistInternist

Experienced nephrologist practicing in Searcy, AR.

403 S Poplar St, Searcy, AR 72143

Gregory Mock, M.D.

Searcy, AR

NPPES Verified
Nephrologist

Practicing nephrology in Searcy, Arkansas, Gregory Mock offers care through an owner-operated medical office. Services extend to kidney disease management. Reach the office through their website or direct phone line for career-related questions.

3214 E Race Ave, Searcy, AR 72143

Robert Camferdam, M.D.

Searcy, AR

NPPES Verified
Nephrologist

Robert Camferdam, M.D. brings nephrology expertise to patients in Searcy, Arkansas through a physician-owned practice. Additional capabilities include kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

3214 E Race Ave, Searcy, AR 72143

Dialysis Center of Siloam Springs

Siloam Springs, AR

NPPES Verified
Dialysis Center

Dialysis Center of Siloam Springs delivers nephrology services from Siloam Springs, Arkansas, operating as a private practice. Reach the office through their website or direct phone line for career-related questions.

2125 E Main St #12, Siloam Springs, AR 72761

Avin D. Rekhi, MD

Springdale, AR

NPPES Verified
Nephrologist

Practicing nephrology in Springdale, Arkansas, Avin D. Rekhi offers care through an owner-operated medical office. The practice also provides kidney disease management. Visit the practice website or call to discuss potential openings.

813 Founders Park Dr E #203, Springdale, AR 72762

J. Christopher Hey, MD

Springdale, AR

NPPES Verified
Nephrologist

J. Christopher Hey maintains a private nephrology practice in Springdale, Arkansas, where clinical decisions remain physician-led. Additional capabilities include kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

813 Founders Park Dr E #203, Springdale, AR 72762

John Wu, MD

Springdale, AR

NPPES Verified
Nephrologist

John Wu, MD provides nephrology services from a privately held practice in Springdale, Arkansas. Beyond nephrology, the office offers kidney disease management. Employment and partnership inquiries can be directed to the practice via their website.

813 Founders Park Dr E #203, Springdale, AR 72762

Michael L. Moulton, MD

Springdale, AR

NPPES Verified
Nephrologist

Practicing nephrology in Springdale, Arkansas, Michael L. Moulton offers care through an owner-operated medical office. The practice also provides kidney disease management. Visit the practice website or call to discuss potential openings.

813 Founders Park Dr E #203, Springdale, AR 72762

Renal Specialists of Northwest Arkansas - Springdale

Springdale, AR

NPPES Verified
Nephrologist

Renal Specialists of Northwest Arkansas - Springdale provides nephrology services to patients in the Springdale, Arkansas area as an independent medical practice. Additional capabilities include outpatient medical care and kidney disease management. Physicians exploring opportunities can reach out through the practice website or by phone.

813 Founders Park Dr E #203, Springdale, AR 72762

Springdale Dialysis Center

Springdale, AR

NPPES Verified
Dialysis Center

Springdale Dialysis Center in Springdale, AR, is committed to improving the quality of life and providing the best care for patients with acute and chronic renal disease. We are one of seven Dialysis Centers of Northwest Arkansas, LLC locations in Northwest Arkansas. Services include: Incenter Hemodialysis, Peritoneal Dialysis and Training, Home Hemodialysis and Training and Acute Hemodialysis in Area Hospitals.

2158 Butterfield Coach Rd, Springdale, AR 72764

Umbar Ghaffar, MD

Springdale, AR

NPPES Verified
Nephrologist

I am a nephrologist with Renal Specialists of Northwest Arkansas, with clinic locations in Springdale, Fayetteville, Bentonville and Siloam Springs. I provide evaluation, diagnosis and treatment of conditions including: Chronic Kidney Disease (all stages); Severe or difficult to control hypertension; Kidney transplant; Anemia in CKD; Fluid Overload; Prevention of Kidney Stones; Electrolyte imbalances; Renal Artery Stenosis; Proteinuria; Diagnosis and treatment of Poly Cystic Kidney Disease; Pre

813 Founders Park Dr E #203, Springdale, AR 72762

About this directory and the Arkansas nephrology market

PGY-Final-Year is the first time the path is not drawn for you.

Then PGY-Final hits, and the page is blank. A recruiter calls. A contract lands in your inbox with a 50-mile non-compete, an opaque productivity model, and a signing bonus you do not understand the strings on.

You can read the contract once you know what else is out there. This directory is what else is out there. 54 nephrology groups in Arkansas, physician-owned, cross-referenced against the NPPES NPI Registry. Start here.

What other resources point to in Arkansas

There are 54 nephrology practices in Arkansas on this page, and every single one is physician-owned. I built the list from the NPPES NPI Registry, then layered on business data from DataForSEO for practice websites, phone numbers, and descriptions. Hospital-system practices, government clinics, academic positions, and corporate-acquired groups didn't make the cut. The listings cover 12 cities across Arkansas.

I made this because the information doesn't exist in one place anywhere else. If you're a nephrology physician thinking about Arkansas, you'd normally have to search job boards, call recruiters, and piece together which practices are actually physician-owned versus corporate-backed. This page does that work for you. 48 practices, 12 cities, all verified through the NPPES NPI Registry. Contact them directly.

The Arkansas nephrology market in detail

Arkansas's physician-owned nephrology directory lists 48 practice locations across 12 cities.

None of the nephrology practices listed in Arkansas carry a PE-Backed or Corporate-Acquired flag. All listings in this directory are physician-owned independent practices verified through NPPES.

Practices span 12 cities including Bentonville, Conway, Fayetteville, and Fort Smith.

The PGY-Final-Year Path

What to do with this list.

Browsing 53,000+ practices is not the work. Translating that into a contract you understand and a lawyer who will read it with you is the work. Here is how.

1
See what is around you

You are already here. 48 physician-owned nephrology groups in Arkansas, vetted against NPPES.

2
Read your contract

The Real Contract walks you through every clause that matters: non-compete, productivity, tail coverage, partnership track.

3
Hire the right lawyer

A vetted directory of physician-contract attorneys in Arkansas. The person on your side should be one who actually does this work.

From The Recruited to The Recruiter.

The map nobody handed you is on this page.

Use it. Browse the Directory, get the newsletter, then talk to a physician-contract lawyer in Arkansas before you sign.

“You are not lost. You were never given the next page.”

Daniel Aragón, MD, MBA

Frequently asked questions about nephrology in Arkansas

How many Nephrology private practices are in Arkansas?

There are 48 physician-owned nephrology private practices in Arkansas, verified against the NPPES NPI Registry. All are independently operated. Hospital-employed, government, corporate, and academic positions are excluded.

What does physician-owned mean?

A physician-owned practice is one where licensed physicians hold controlling ownership of the business entity. This is distinct from hospital employment, corporate medical groups, or private equity-backed practices where non-physician entities control the business.

What does the Corporate-Acquired or MSO-Affiliated flag mean?

The Corporate-Acquired flag means the practice was historically physician-owned but has since been acquired by a corporate entity such as Optum. The MSO-Affiliated flag means the practice uses a Management Services Organization for billing and administration while physicians retain practice-level ownership.

Dialysis Clinic Ownership in Arkansas Nephrology

Arkansas's physician-owned nephrology practices include Arkansas Renal Group (Little Rock) and Nephrology Specialists of Northwest Arkansas (Fayetteville).

What is an NPPES-verified practice?

NPPES is the National Plan and Provider Enumeration System, a federal database maintained by CMS. Every practice in this directory has an active NPI record in NPPES, confirming it is a registered U.S. medical practice.

Is dialysis clinic ownership still possible for nephrologists in private practice in Arkansas?

Yes, but it is increasingly difficult. Roughly 80% of U.S. dialysis facilities are controlled by DaVita or Fresenius. Independent or joint-venture physician ownership still exists in Arkansas in some markets, particularly smaller communities where the national dialysis organizations have less penetration. CMS certification, ESRD Network participation, and CON requirements (if applicable in Arkansas) must all be navigated. Physician-owned dialysis revenue historically represented 30-50% of total nephrologist income in practice settings that had it.

How Physician-Owned Practices Compare

Physician-Owned Hospital-Employed Corporate / PE-Backed
Who controls the practicePhysiciansHealth systemNon-physician entity
Non-compete scopeNarrower, negotiableBroadVery broad
Partnership / buy-in pathCommonRareRare
Call schedule flexibilityHigherVariableLower
Productivity bonus upsideHighModerateModerate
Included in this directoryYesNoFlagged

Key Terms in Physician Contracts

Non-Compete Clause
A contract provision that restricts a physician from practicing within a defined geographic area and time period after leaving an employer. Enforceability varies significantly by state. Some states cap the radius or duration; others allow broad enforcement. Courts in some states narrow overly broad clauses rather than voiding them entirely.
Tail Insurance (Extended Reporting Endorsement)
A malpractice coverage add-on that pays for claims filed after a claims-made policy ends, for incidents that occurred while the policy was active. Tail premiums typically run 1.5 to 2 times the annual malpractice premium and are paid as a one-time lump sum at departure. Occurrence-based policies do not require a tail.
RVU (Relative Value Unit)
A standardized measure of physician productivity used by Medicare and most commercial payers to determine reimbursement. Each CPT code carries a work RVU, practice expense RVU, and malpractice RVU. Many physician contracts tie compensation to RVU production thresholds, with bonuses above a defined baseline.
Compensation Formula
The contractual method used to calculate physician pay. Common models include guaranteed salary, eat-what-you-kill (collections-based), salary plus production bonus (RVU or collections above a threshold), and equal-share partnership distributions. The formula directly affects income stability, upside potential, and alignment with practice goals.
Partnership Buy-In
The purchase of an ownership stake in a physician practice entity, typically offered after an associate track of 2 to 5 years. The buy-in price is calculated using business valuation, a multiple of earnings, or a formula tied to practice receivables. True equity buy-ins include voting rights and profit distributions.
ESRD (End-Stage Renal Disease)
Permanent kidney failure requiring dialysis or transplantation. ESRD patients are automatically enrolled in Medicare regardless of age. Medicare reimburses dialysis at a bundled rate per treatment (approximately $240-$250 per session) under the ESRD Prospective Payment System.
CON (Certificate of Need)
A state regulatory requirement that healthcare providers obtain government approval before adding certain types of healthcare facilities or services. Not all states have CON programs; those that do may require CON approval for new dialysis facilities, affecting the feasibility of independent dialysis ownership.

This directory is maintained by Daniel Aragón, MD, MBA, a physician who just walked this path. All listings are pulled from the (CMS.gov), the federal database of all U.S. medical providers. Hospital-employed, corporate, and government-operated positions are excluded. Last updated: .

Daniel Aragón, MD, MBA. A physician who just walked this path.