HealthcareDiscovery.AI / Doctors / Arizona / Nephrology

Nephrologists in Arizona

Data updated monthly · Last refresh October 2026

275 Nephrology providers practice in Arizona, including 165 (60%) offering telehealth. The largest concentration is in Phoenix. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

275providers

165telehealth

Phoenixtop city

Nephrology by city in Arizona

Choose a city to see providers there.

Nephrology in Phoenix	67 providers
Nephrology in Tucson	47 providers
Nephrology in Scottsdale	34 providers
Nephrology in Mesa	30 providers
Nephrology in Tempe	15 providers
Nephrology in Glendale	14 providers
Nephrology in Peoria	11 providers
Nephrology in Yuma	7 providers
Nephrology in Prescott	5 providers
Nephrology in Chandler	5 providers
Nephrology in Sun City	5 providers
Nephrology in Kingman	5 providers
Nephrology in Goodyear	4 providers
Nephrology in Flagstaff	4 providers
Nephrology in Bullhead City	3 providers
Nephrology in Lake Havasu City	3 providers
Nephrology in Green Valley	2 providers
Nephrology in Casa Grande	2 providers
Nephrology in Sierra Vista	2 providers
Nephrology in Paradise Valley	2 providers
Nephrology in Cottonwood	2 providers
Nephrology in Sun City West	1 providers
Nephrology in Surprise	1 providers
Nephrology in Sacaton	1 providers

Where Nephrologists in Arizona practice

From CMS Medicare enrollment records covering 219 of the 275 providers listed here (80%). Providers who do not bill Medicare are not included in these figures.

6%solo or small practice (under 10 clinicians)

5%mid-size group (10 to 99)

89%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)	Nephrologists	All clinicians in group	Main city
Akdhc LLC	100	125	Phoenix
Southwest Kidney Institute PLC	56	100	Phoenix
Mayo Clinic Arizona	22	1,618	Scottsdale
Desert Kidney Associates PLC	15	27	Mesa
Banner - University Super Specialists LLC	11	31	Phoenix

Hospitals where they hold privileges

Hospital	City	Ownership	CMS star rating	Nephrologists affiliated
Banner - University Medical Center Phoenix	Phoenix	Nonprofit	3 of 5	38
St Josephs Hospital and Medical Center	Phoenix	Nonprofit	4 of 5	35
Banner Thunderbird Medical Center	Glendale	Government	4 of 5	28
Abrazo Arrowhead Hospital	Glendale	For-profit	2 of 5	28
Mayo Clinic Hospital	Phoenix	Nonprofit	5 of 5	28

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Nephrology providers in Arizona

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Paul Walshaw, M.D.

Benson, AZ · $527 in drug and device payments (2025) · (520) 623-2642

Dr. Jin Kim, MD

Bullhead City, AZ · $1,482 in drug and device payments (2025) · Telehealth · (928) 763-7722

Dr. Peter Leopold, D.O.

Bullhead City, AZ · $57 in drug and device payments (2025) · (928) 704-7011

Dr. Shehzad Parekh, MD

Bullhead City, AZ · $387 in drug and device payments (2025) · Telehealth · (928) 763-7722

Dr. Mashood Qadri, DR

Casa Grande, AZ · $1,987 in drug and device payments (2025) · Telehealth · (520) 426-1512

Dr. Raul Garcia Maya, MD

Casa Grande, AZ · $15 in drug and device payments (2025) · Telehealth · (480) 834-9039

Dr. Almutaz Kartoumah, MD

Chandler, AZ · $111 in drug and device payments (2025) · (480) 857-2381

Dr. Bassam Shakil, MD

Chandler, AZ · $1,339 in drug and device payments (2025) · Telehealth · (480) 857-2381

Dr. Irfan Ahmed, MD

Chandler, AZ · $1,981 in drug and device payments (2025) · Telehealth · (480) 857-2381

Dr. Joseph Zhao, MD

Chandler, AZ · $1,694 in drug and device payments (2025) · Telehealth · (480) 857-2381

Dr. Yuzana Zaw, MD

Chandler, AZ · $1,421 in drug and device payments (2025) · Telehealth · (480) 857-2381

Dr. Susana Myung, M.D.

Cottonwood, AZ · No drug or device payments recorded (2025) · (928) 639-5588

Dr. Thomas Neumann, MD

Cottonwood, AZ · No drug or device payments recorded (2025) · (928) 649-7997

Dr. Ang Chen, M.D.

Flagstaff, AZ · No drug or device payments recorded (2025) · Telehealth · (928) 213-9460

Dr. Harnath Singh, M.D.

Flagstaff, AZ · $89 in drug and device payments (2025) · (928) 213-9460

Dr. Matthew Gembala, M.D., M.P.H.

Flagstaff, AZ · $614 in drug and device payments (2025) · (928) 213-9460

Dr. Wei Xiang Wong

Flagstaff, AZ · $596 in drug and device payments (2025) · Telehealth · (480) 610-6100

Dr. Amir Moasser, M.D.

Glendale, AZ · $1,575 in drug and device payments (2025) · Telehealth · (602) 843-7171

Dr. Amir Philobos, MD

Glendale, AZ · $514 in drug and device payments (2025) · Telehealth · (623) 547-4668

Dr. Ariv Swaminathan, M.D.

Glendale, AZ · $786 in drug and device payments (2025) · (602) 843-7171

Dr. Christopher Neagra, D.O

Glendale, AZ · $1,069 in drug and device payments (2025) · Telehealth · (623) 547-4668

Dr. James Ferraro, D.O.

Glendale, AZ · $19 in drug and device payments (2025) · (623) 547-4668

Dr. Jeans Choi, D.O.

Glendale, AZ · $713 in drug and device payments (2025) · Telehealth · (623) 547-4668

Dr. Peter Santos, D.O.

Glendale, AZ · $2,248 in drug and device payments (2025) · Telehealth · (623) 240-4277

Dr. Puja Goswami, M.D.

Glendale, AZ · $538 in drug and device payments (2025) · Telehealth · (602) 843-7171

Dr. Radhakrishnan Balakrishnan, M.D.

Glendale, AZ · $592 in drug and device payments (2025) · Telehealth · (623) 240-4277

Dr. Rajnikanth Narayanan, MD

Glendale, AZ · $814 in drug and device payments (2025) · Telehealth · (623) 547-4668

Dr. Reza Salehi-rad, D.O

Glendale, AZ · $1,174 in drug and device payments (2025) · Telehealth · (623) 240-4277

Dr. Shyam Colattur, M.D.

Glendale, AZ · $40 in drug and device payments (2025) · (602) 843-7171

Dr. Vamsi Rokkam, M.D.

Glendale, AZ · $1,185 in drug and device payments (2025) · Telehealth · (623) 547-4668

Dr. Yvette Lopez, MD

Glendale, AZ · $198 in drug and device payments (2025) · (623) 561-7279

Dr. Abboud Hanna, M.D.

Goodyear, AZ · $677 in drug and device payments (2025) · (623) 536-1185

Dr. Damaso Bueno, M.D.

Goodyear, AZ · $127 in drug and device payments (2025) · Telehealth · (623) 536-1185

Dr. Rajendra Chalasani, MD

Goodyear, AZ · $251 in drug and device payments (2025) · Telehealth · (623) 536-1185

Dr. Steven Ting, M.D.

Goodyear, AZ · $859 in drug and device payments (2025) · Telehealth · (623) 536-1185

Dr. Joy Logan, MD

Green Valley, AZ · $29 in drug and device payments (2025) · Telehealth · (520) 585-4590

Dr. Marc Olivier, M.D

Green Valley, AZ · $849 in drug and device payments (2025) · Telehealth · (520) 623-2642

Dr. Abubakr Abdelaziz, M.D

Kingman, AZ · $332 in drug and device payments (2025) · Telehealth · (928) 681-2772

Dr. Sharmila Parvathaneni, MD

Kingman, AZ · $63 in drug and device payments (2025) · Telehealth · (928) 718-0777

Dr. Vijayavel Palanichamy, MD

Kingman, AZ · No drug or device payments recorded (2025) · (928) 757-2050

Dr. Xin Yee Tan, MD

Kingman, AZ · $390 in drug and device payments (2025) · Telehealth · (928) 681-2772

Dr. Zhao Liu, MD

Kingman, AZ · $429 in drug and device payments (2025) · Telehealth · (928) 681-2772

Dr. Joseph Chindo, MD

Lake Havasu City, AZ · $700 in drug and device payments (2025) · Telehealth · (928) 854-5358

Dr. Preethi Subramanian, MD

Lake Havasu City, AZ · No drug or device payments recorded (2025) · (312) 912-7574

Dr. Wayne Cumbria, M.D.

Lake Havasu City, AZ · $715 in drug and device payments (2025) · Telehealth · (928) 854-5358

Dr. Ameesh Garg, MD

Mesa, AZ · $92 in drug and device payments (2025) · Telehealth · (480) 626-2020

Dr. Arvind Durvasan

Mesa, AZ · $17 in drug and device payments (2025) · (808) 349-0394

Dr. Asad Chaudhary, MD

Mesa, AZ · $1,446 in drug and device payments (2025) · Telehealth · (480) 899-0767

Dr. Bindu Jayavelu, M.D.

Mesa, AZ · $1,106 in drug and device payments (2025) · Telehealth · (480) 325-7535

Dr. Dharminder Marwah, M.D.

Mesa, AZ · No drug or device payments recorded (2025) · (480) 834-9039

Conditions Nephrology providers in Arizona commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.

Chronic kidney disease
Kidney stones
Dialysis care
High blood pressure

Common questions

How many Nephrology providers are in Arizona?

There are 275 Nephrology providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.

Do Nephrology providers in Arizona offer telehealth?

Yes. 165 of the 275 Nephrology providers in Arizona (about 60%) report offering telehealth services in CMS data.

Which cities in Arizona have the most Nephrology providers?

Phoenix (67), Tucson (47), Scottsdale (34) have the highest concentration of Nephrology providers in Arizona.

How many Nephrology providers in Arizona received drug or device company payments?

198 of 275 Nephrology providers in Arizona (72%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Nephrology providers in Arizona treat?

Nephrology providers commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Nephrologists in Arizona work in independent practices or large health systems?

Among 219 Nephrologists in Arizona enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 5% through a mid-size group of 10 to 99, and 89% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Nephrologists in Arizona work at?

According to CMS facility affiliation records, the Arizona hospitals where the most Nephrologists hold privileges are Banner - University Medical Center Phoenix in Phoenix; St Josephs Hospital and Medical Center in Phoenix; Banner Thunderbird Medical Center in Glendale.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Nephrology in Arizona? Get featured.