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 7 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. Bessy Flores Chang, MDBronx, NY 104571437563137
  2. Vaughn Folkert, MDBronx, NY 104611245320084
  3. William Frank, M.D.Bay Shore, NY 117061972604007
  4. Natasha Freeman, MDNew York, NY 100321306465034
  5. Gill Frei, MDBronx, NY 104611477541761
  6. Bella Fridman, MDBrooklyn, NY 112231821099417
  7. Alan Friedman, MDBronx, NY 104611598867285
  8. Eli Friedman, M.D.Brooklyn, NY 112031407840986
  9. Elena FrolovaBrooklyn, NY 112351902998586
  10. Dalia Frumkin, MDRego Park, NY 113741164484135
  11. Gail Frumkin, M.D.Rego Park, NY 113741073567160
  12. Paul Frymoyer, M.D.Manlius, NY 131041336121268
  13. Nicholas FucaBrooklyn, NY 112191447605340
  14. Lydia Fuentes Rivera, MDJamaica, NY 114321215423645
  15. Howard Furst, MDPort Washington, NY 110501669709614
  16. Marilyn Galler, M.D.Bronx, NY 104611033132022
  17. Anjali Ganda, M.D.New York, NY 100321629238670
  18. Mark Gardenswartz, M.D.New York, NY 100221326063215
  19. Renee Garrick, MDHawthorne, NY 105321386644128
  20. Bruce Garrison, MDFresh Meadows, NY 113651619068079
  21. Michael Garvey, MDNew York, NY 100111437105004
  22. Sunil George, M.D.Greenlawn, NY 117401194929364
  23. Halim Ghali, M.D.Brooklyn, NY 112031932182417
  24. Ali Gharavi, M.D.New York, NY 100321144396268
  25. Rose Giammarco, MDSyracuse, NY 132021386689693
  26. Richard Gilbert, MDNew York, NY 100161417939547
  27. Larab Giniyani, DONew York, NY 100031558865212
  28. Michael Gitman, MDGreat Neck, NY 110211457445660
  29. Ilya Glezerman, MDNew York, NY 100211821069865
  30. Daniel Glicklich, MDBronx, NY 104671326123191
  31. Isaiarasi Gnanasekaran, M.DBronx, NY 104511306919345
  32. Alla Goldberg, D.O.Flushing, NY 113551467698480
  33. Ronald Golden, M.D.Bronx, NY 104611346263332
  34. David Goldfarb, M.D.New York, NY 100171629018908
  35. Michael Goldman, M.D.Kew Gardens, NY 114151912220666
  36. Philip Goldwasser, M.D.Brooklyn, NY 112091194778530
  37. Rimon Golovey, MDBronx, NY 104671225666993
  38. Gilana Gomberg, MDNew York, NY 100291386141216
  39. Andrey Goncharuk, M.D.Mineola, NY 115011356349922
  40. Kelly Gordon Dubs, MDBellmore, NY 117101881804664
  41. Kinjal Gosalia, STUDENTPort Jefferson Station, NY 117761073868873
  42. Elvira Gosmanova, MDAlbany, NY 122081437379989
  43. Joseph Gotesman, M.D.Flushing, NY 113661285169490
  44. Sudhir Goyal, M.D.Bay Shore, NY 117061356442495
  45. Juan Goyzueta, M.D.Monticello, NY 127011407995384
  46. Mark Graber, MDNorthport, NY 117681568437218
  47. Daniel Gray, MDRochester, NY 146421295779932
  48. Kenneth Green, M.D.Syracuse, NY 132121114909512
  49. Sheldon Greenberg, MDBrooklyn, NY 112191831270305
  50. Shlomo Greenberg, MDFreeport, NY 115201962021428

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.