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 18 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. Peter Schrier, MDFlushing, NY 113671437390515
  2. Bernd Schroppel, MDNew York, NY 100291689692469
  3. Thomas Schumacher, D.O.Cooperstown, NY 133261548262249
  4. Victor Schuster, MDBronx, NY 104611639240013
  5. Michael Schwartzman, MDGloversville, NY 120781407829039
  6. Richard Schwarz, M.D.Huntington, NY 117431013927565
  7. Joshua Schwimmer, MDNew York, NY 100221366499873
  8. David Scott, M.D.Laurelton, NY 114131730281452
  9. Emad Sedki, M.D.Manhasset, NY 110301649446766
  10. Martin Sedlacek, M.D.New York, NY 100291063455277
  11. Sein See, M.D.Brooklyn, NY 112201639300981
  12. Vinita Sehgal, MDNew York, NY 100291588672380
  13. Arjun Sekar, MDRochester, NY 146211073877346
  14. Ashok Shah, MDPoughkeepsie, NY 126011578636635
  15. Hitesh ShahNew Hyde Park, NY 110421437282324
  16. Nimesh Shah, MDHollis, NY 114231871674051
  17. Surendralal Shah, MDPlainview, NY 118031558445973
  18. Hani Shahata, MDSchenectady, NY 123091568549525
  19. Aisha Shaikh, M.D.New York, NY 100651497734891
  20. Jackson Shaji, D.O.Yonkers, NY 107011477787315
  21. Payam Shakouri, M.D.Poughkeepsie, NY 126011184963746
  22. Kenneth Shapiro, MDWest Nyack, NY 109941841201670
  23. Deep Sharma, M.D.Bronx, NY 104671578759338
  24. Navin Sharma, M.D.Roosevelt Island, NY 100441053441295
  25. Purva Sharma, M.DNew York, NY 100251568616852
  26. Shuchita Sharma, M.D.New York, NY 100291639484587
  27. Shubha Shastry, MD, PHDRochester, NY 146211124387048
  28. Fatima Sheikh, D.OEast Setauket, NY 117331255746855
  29. Leon Shein, MDBrooklyn, NY 112131215004858
  30. Niveda Shekar, DONew York, NY 100161407479066
  31. Shideh Sherafat Kazem Zadeh, MD.Bronx, NY 104531851884316
  32. Andleeb Sherazi, M.DBrooklyn, NY 112141356724165
  33. Jong Shieh, MDLong Island City, NY 111021831280395
  34. William ShilkoffBrooklyn, NY 112011760439764
  35. Daniil Shimonov, M.D.New York, NY 100211649654559
  36. Shayan Shirazian, M.D.New York, NY 100321225220098
  37. Ilya ShneydermanBrooklyn, NY 112191265428528
  38. Amol Shrikhande, MDRochester, NY 146261346347168
  39. Devendra Shrivastava, M.D.Brooklyn, NY 112131952494536
  40. Eric Siddall, M.D.New York, NY 100321124210901
  41. Anam SiddiquiFresh Meadows, NY 113661609266956
  42. Jeffrey Silberzweig, M.D.New York, NY 100211164485496
  43. Stephen Silver, M.D.Rochester, NY 146211013958396
  44. Yinelka Silverio De Castro, MDGreat Neck, NY 110211962012161
  45. Khalid Sindhu, MDWatertown, NY 136011255371712
  46. Birinder Singh, MDMassena, NY 136621235485061
  47. Nandita Singh, D.OValhalla, NY 105951912108937
  48. Priyanka Singh, M.DBrooklyn, NY 112011679738629
  49. Sarah Singh, DOMount Kisco, NY 105491922595040
  50. Pravin Singhal, MDNew Hyde Park, NY 110421821167107

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.