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Pediatric Nephrology in Phoenix, Arizona

Data updated monthly · Last refresh September 2026

16 Pediatric Nephrology providers practice in Phoenix. Listings are drawn from federal public records and are not endorsements.

Pediatric Nephrology providers in Phoenix

Listed alphabetically. 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. Alexandra Idrovo, MD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-1000
Dr. Anjali Nayak, M.D.
Phoenix, AZ · $44 in drug and device payments (2025) · (602) 933-0965
Dr. Ashley Gefen, M.D.
Phoenix, AZ · $105 in drug and device payments (2025) · (602) 933-0965
Dr. Emilia Maria Cadiz, DO
Phoenix, AZ · $5,516 in drug and device payments (2025) · (602) 933-1000
Dr. Joshua Zaritsky, M.D.
Phoenix, AZ · $67,559 in drug and device payments (2025) · (602) 963-0965
Dr. Kanwal Kher, MD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0965
Dr. Karen Papez, MD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 903-1532
Dr. Katherine Perry, M.D.
Phoenix, AZ · $82 in drug and device payments (2025) · (602) 933-0965
Dr. Kelly Benedict, M.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 997-0484
Dr. Lauren Loeffler, MD
Phoenix, AZ · $16 in drug and device payments (2025) · (602) 933-0965
Dr. Martin Turman, MD, PHD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0965
Dr. Raymond Adelman, MD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 546-1000
Dr. Ronald Hogg, M.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 406-6094
Dr. Sheena Sharma, M.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 993-0965
Dr. Shwetal Lalan, MD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0965
Dr. Stephanie Hsieh, M.D.
Phoenix, AZ · $160 in drug and device payments (2025) · (602) 309-1532

Common questions

How many Pediatric Nephrology providers are in Phoenix, Arizona?

There are 16 Pediatric Nephrology providers with active NPI records practicing in Phoenix, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records 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.

All specialties in Phoenix Pediatric Nephrology across Arizona

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.