NPPES file of Aug 9, 2026

Pediatric Nephrology Physician in Arizona

20 NPPES records list pediatric nephrology physician with a practice address in Arizona, 0.3 per 100,000 residents, the 30th highest rate of 48. Phoenix and Glendale have the most; each record links to the provider's NPI and the Arizona license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0210X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Phoenix has the most, 16

  1. Phoenix16
  2. Glendale1
  3. Mesa1
  4. Scottsdale1
  5. Tucson1

Pediatric Nephrology Physician records in Arizona

  1. Raymond Adelman, MDPhoenix, AZ 850161124090626
  2. Emmanuel Apostol, M.D.Tucson, AZ 857111619085776
  3. Kelly Benedict, M.D.Phoenix, AZ 850181144429747
  4. Emilia Maria Cadiz, DOPhoenix, AZ 850161346745643
  5. Ashley Gefen, M.D.Phoenix, AZ 850161740636141
  6. Ronald Hogg, M.D.Phoenix, AZ 850131760591820
  7. Stephanie Hsieh, M.D.Phoenix, AZ 850161760444806
  8. Alexandra Idrovo, MDPhoenix, AZ 850161740620095
  9. Kanwal Kher, MDPhoenix, AZ 850061639256928
  10. Shwetal Lalan, MDPhoenix, AZ 850061912210907
  11. Lauren Loeffler, MDPhoenix, AZ 850061114149010
  12. Anjali Nayak, M.D.Phoenix, AZ 850061619120607
  13. Sasha Pannu, M.D.Mesa, AZ 852021477047801
  14. Karen Papez, MDPhoenix, AZ 850161881700292
  15. Katherine Perry, M.D.Phoenix, AZ 850161922104223
  16. Sheena Sharma, M.D.Phoenix, AZ 850061689986002
  17. Martin Turman, MD, PHDPhoenix, AZ 850061245208594
  18. Abhay Vats, MDGlendale, AZ 853081720054323
  19. Emad Zaki, M.D.Scottsdale, AZ 852581528371218
  20. Joshua Zaritsky, M.D.Phoenix, AZ 850061396871844

Source: CMS NPPES, primary taxonomy 2080P0210X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 30 of 48 per resident

  1. Indiana0.3
  2. Colorado0.3
  3. Florida0.3
  4. Arizona0.3
  5. Virginia0.3
  6. Louisiana0.3
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 2080P0210X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

50.0% of these records appear in a Medicare file, against 70.9% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Arizona50.0%
  2. United States70.9%

Pediatric Nephrology Physician records in Arizona, measured

  • In a Medicare file10 of 20 · 50.0% here, 70.9% nationally
  • In the CMS Doctors and Clinicians file9 · 45.0% here, 58.9% nationally
  • Not updated in five years or more13 · 65.0% here, 53.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0210X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

20 NPPES records list pediatric nephrology physician (2080P0210X) as their primary taxonomy with a practice address in Arizona: 0.3 per 100,000 residents against 0.3 nationally (50 states and D.C.). Phoenix has 16 of them (80%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Tennessee20
  2. Indiana19
  3. Minnesota19
  4. District of Columbia18

States with a similar rate per 100,000

  1. Florida0.3
  2. Virginia0.3
  3. Colorado0.3
  4. Louisiana0.3

The largest states

  1. California116
  2. New York86
  3. Texas76
  4. Florida61
  5. Pennsylvania60

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.