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)
Maintained by Daniel Aragón, MD, MBA, a physician who just walked this path. Last verified .
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.
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.
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.
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.
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.
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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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.
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
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.
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.
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.
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
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 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
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
“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 practice
Physicians
Health system
Non-physician entity
Non-compete scope
Narrower, negotiable
Broad
Very broad
Partnership / buy-in path
Common
Rare
Rare
Call schedule flexibility
Higher
Variable
Lower
Productivity bonus upside
High
Moderate
Moderate
Included in this directory
Yes
No
Flagged
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 NPPES NPI Registry (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.
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