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 8 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. Rickinder Grewal, M.D.Rochester, NY 146421508109836
  2. Marvin Grieff, M.D.Rochester, NY 146211477500619
  3. Matthew Gross, MDRochester, NY 146421255376901
  4. Eric Grossman, MDHastings On Hudson, NY 107061134215676
  5. Susan Grossman, MDQStaten Island, NY 103011962513424
  6. Steven Gruber, M.D.New York, NY 100031720024136
  7. Carline Guirand, MDBrooklyn, NY 112031083622096
  8. Niranjan Gunasekaran, D.O.Bethpage, NY 117141598108185
  9. Anu Gupta, M.D.Williamsville, NY 142211215273511
  10. Isha Gupta, M.D.Middletown, NY 109401922345008
  11. Salil Gupta, M.D.North Syracuse, NY 132121316041551
  12. Sanjeev GuptaValhalla, NY 105951982976890
  13. Sonali Gupta, MDBronx, NY 104671245683671
  14. Surendra Gupta, MDJackson Heights, NY 113721629056338
  15. Vinod Gupta, MDHudson, NY 125341073569232
  16. Victoria GutgartsNew York, NY 100651851736748
  17. Anna Gutman, M.D.Staten Island, NY 103141285013698
  18. Thomas Guzzardi, M.D.Fishkill, NY 125241710952759
  19. Muhammad Habib, MDSyracuse, NY 132101568816338
  20. Tahir Hafeez, MDFresh Meadows, NY 113661720064421
  21. Syed Haider, DOFloral Park, NY 110011548750557
  22. Daniel Halevy, MDNew York, NY 100071700889250
  23. Jeffrey Haller, MDNew Hyde Park, NY 110421144328899
  24. Bella HalpertBrooklyn, NY 112121528694437
  25. Akbar Hamid, MDCooperstown, NY 133261952821068
  26. Mohammed Hamid, MDBuffalo, NY 142151053540492
  27. Elizabeth Hammer, MDBrooklyn, NY 112201104117340
  28. Heedeok Han, M.D.New York, NY 100321306372008
  29. Mohammad Faraz Ul Haq, MDBuffalo, NY 142151649685199
  30. Nikolas Harbord, MDNew York, NY 100031891867198
  31. Sara Hashemi, MDSyracuse, NY 132021245790351
  32. Mujtaba Hasnain, M.D.Saratoga Springs, NY 128661235364555
  33. Nataliya Hauser, NPNew York, NY 100651144720145
  34. Azzour Hazzan, MDGreat Neck, NY 110211275736233
  35. John He, MDBronx, NY 104681740217538
  36. Elizabeth Hendren, MDNew York, NY 100321588235899
  37. William Heneghan, MDBrooklyn, NY 112011699722132
  38. Mario Henriquez, MDBronx, NY 104671629000948
  39. Joshua Herbert, MDNew York, NY 100291043847817
  40. Leroy Herbert, MDNew York, NY 100301285635953
  41. Theodore Herman, M.D.Amherst, NY 142261437275088
  42. Robert Hesson, MDIthaca, NY 148501912960790
  43. Jim Hilepo, MDLake Success, NY 110421679671317
  44. Jonathan Himmelfarb, M.D.New York, NY 100291275533903
  45. John Hix, MDRochester, NY 146211629016761
  46. Brian Hoch, M.D., FACPNew York, NY 100231215049325
  47. Stephen Hofmeister, MDNew York, NY 100251932115979
  48. Amy Hogan-Moulton, MDGlens Falls, NY 128011730177825
  49. Susana Hong, MDGreat Neck, NY 110211801913165
  50. Krishnakumar Hongalgi, MDAlbany, NY 122081962603225

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.