NPPES file of Aug 9, 2026

Nephrology Physician in New York

1,049 NPPES records list nephrology physician with a practice address in New York, 5.4 per 100,000 residents, the 4th highest rate of 51. New York and Brooklyn have the most; each record links to the provider's NPI and the New York license search. Page 21 of 21.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RN0300X · method

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

New York has the most, 276

  1. New York276
  2. Brooklyn112
  3. Bronx75
  4. Rochester54
  5. Syracuse30

Nephrology Physician records in New York

  1. Stacey Weiss, MDBrooklyn, NY 112011902894116
  2. Joseph Weisstuch, M.DNew York, NY 100161831103662
  3. Yong Wen, MDNewburgh, NY 125501578513883
  4. Norma Wenger, MDRockville Centre, NY 115701427035971
  5. Heather Wheat, MDAmherst, NY 142281972705978
  6. Barry Wilkes, M.D.New York, NY 100211134217995
  7. Brent Williams, M.D.New York, NY 100141114963428
  8. Gail Williams, M.D.New York, NY 100321215964648
  9. Richard Wing, MDRochester, NY 146421477597649
  10. Jonathan Winston, MDNew York, NY 100291861410599
  11. Frieda Wolf, M.D.Brooklyn, NY 112031821083114
  12. Jonathan Wolf, MDWest Nyack, NY 109941649281486
  13. Alice Won, MDNew York, NY 100651861953911
  14. Leslie Wong, MDRochester, NY 146211487641957
  15. Benjamin Wooden, MDNew York, NY 100321467985192
  16. Joanna WoodruffSyracuse, NY 132121881113488
  17. Dona Wu, M.D. / P.H.D.East Meadow, NY 115541265689301
  18. Christina Wyatt, MDNew York, NY 100291356360390
  19. Chang Xu, M.D.Bronx, NY 104681619112075
  20. Guan Xu, MDFlushing, NY 113541275793259
  21. Phoenix XuFlushing, NY 113671891324927
  22. Steven YablonWest Nyack, NY 109941699786251
  23. Rabi Yacoub, M.D.Buffalo, NY 142631497987093
  24. Hong Yang, M.D.Flushing, NY 113551396031191
  25. Li Yang, MDBrooklyn, NY 112201598035081
  26. Stephen Yang, M.D.Mineola, NY 115011003178294
  27. Nai Yao, MDNew York, NY 100131053326843
  28. Ernie Yap, MDBrooklyn, NY 112031407003734
  29. Laurel Yap, M.D.Flushing, NY 113541801058490
  30. Cindy YipFredonia, NY 140631710364443
  31. Henry Yip, MDStony Brook, NY 117941295361202
  32. Robert Yohannan, MDHuntington, NY 117431255300216
  33. Jinil Yoo, MDBronx, NY 104661932283173
  34. Mon-Wei Yu, M.D.New York, NY 100291053793455
  35. Yanping Yu, M.D.Mount Sinai, NY 117661376555102
  36. Suk-Hyeon Yun, MDHuntington Station, NY 117461861433955
  37. Paul Zabetakis, MDNew York, NY 100651750422028
  38. Mareena Zachariah, MDBuffalo, NY 142151629087192
  39. Teena Zachariah, MDNew York, NY 100321477815702
  40. Adnan ZafarNew York, NY 112121881570489
  41. Mohsin Zafar, MDSyracuse, NY 132101235012253
  42. Umar Zahid, MDBrooklyn, NY 112121588135222
  43. Rehana Zaman, MDNew York, NY 100251841353745
  44. Martin Zand, MD, PHDRochester, NY 146421326020249
  45. Meilin Zhang, MDStaten Island, NY 103011083692727
  46. Aiyu ZhaoAuburn, NY 130211891008363
  47. Olga Zhdanova, M.D.New York, NY 100161437283900
  48. Zhong Zheng, MDFlushing, NY 113541881191070
  49. Xiaolei Zhu, M.D.East Setauket, NY 117331750496030

Source: CMS NPPES, primary taxonomy 207RN0300X: records by practice city and the list of records, file of Aug 9, 2026.

New York ranks 4 of 51 per resident

  1. District of Columbia11.6
  2. Massachusetts6.0
  3. Maryland5.5
  4. New York5.4
  5. Delaware5.0
  6. Pennsylvania5.0
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 207RN0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

84.7% of these records appear in a Medicare file, against 85.8% 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. New York84.7%
  2. United States85.8%

Nephrology Physician records in New York, measured

  • In a Medicare file888 of 1,049 · 84.7% here, 85.8% nationally
  • In the CMS Doctors and Clinicians file764 · 72.8% here, 76.0% nationally
  • Not updated in five years or more674 · 64.3% here, 54.9% nationally
  • Median graduation year1999 · the 764 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RN0300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,049 NPPES records list nephrology physician (207RN0300X) as their primary taxonomy with a practice address in New York: 5.4 per 100,000 residents against 4 nationally (50 states and D.C.). New York has 276 of them (26%).

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. Texas1,159
  2. Florida840
  3. Pennsylvania651
  4. California1,468

States with a similar rate per 100,000

  1. Maryland5.5
  2. Delaware5.0
  3. Louisiana4.8
  4. Massachusetts6.0

The largest states

  1. California1,468
  2. Texas1,159
  3. Florida840
  4. Pennsylvania651
  5. Illinois572

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.