NPPES file of Aug 9, 2026

Internal Medicine Physician in New York

12,067 NPPES records list internal medicine physician with a practice address in New York, 62 per 100,000 residents, the 7th 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 203 of 242.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 2,434

  1. New York2,434
  2. Brooklyn1,497
  3. Bronx960
  4. Rochester504
  5. Staten Island298

Internal Medicine Physician records in New York

  1. Alla Shustarovich, MDBrooklyn, NY 112351356315527
  2. Edward Shuster, MDMonsey, NY 109521760427231
  3. Arkadiy Shusterman, DOBrooklyn, NY 112231316992928
  4. Myint ShweBrooklyn, NY 112211235892480
  5. Akari Shwin, MDBrooklyn, NY 112131306416847
  6. Michal Sianov, PAFloral Park, NY 110011780465757
  7. Kathryn Carol Siao, MDWhite Plains, NY 106011104902758
  8. Patrick Siaw, M.D.Buffalo, NY 142141922039213
  9. Tamara Sibalic-Mandic, MDStaten Island, NY 103041285635565
  10. Oscar Siberio, MDJackson Heights, NY 113721831275015
  11. Donna Siciliano, MDYonkers, NY 107011619125218
  12. Azher Siddiqi, MDStaten Island, NY 103041568423093
  13. Rehana Siddiqi, MDNew York, NY 100161366936981
  14. Shamaila Siddiqi, M.DNew York, NY 100161942414206
  15. Mohammed Siddique, MDOzone Park, NY 114161871699470
  16. Arzyung SiddiquiFlushing, NY 113671407788409
  17. Hena Siddiqui, MDAmityville, NY 117011225028376
  18. Jamal Siddiqui, M.D.Flushing, NY 113671598795361
  19. Kamran Siddiqui, MDNew Hyde Park, NY 110401801206396
  20. Mohamed Siddiqui, M.D., MBBSBay Shore, NY 117061669879433
  21. Mohammad SiddiquiNew Rochelle, NY 108051639981640
  22. Naushin Siddiqui, M.D.Flushing, NY 113671639224561
  23. Omar Siddiqui, DOElmira, NY 149051447833355
  24. Qaiser Siddiqui, MDValley Stream, NY 115811003857285
  25. Sazzadul-Mabud Siddiqui, M.D.Flushing, NY 113551568784866
  26. Taha Siddiqui, MDPatchogue, NY 117721013610849
  27. Bimaldeep Sidhu, M.D.Jamaica, NY 114321235380296
  28. Gurjit Inder Sidhu, M.D.Brooklyn, NY 112351871956615
  29. Gurwinder Sidhu, MDBrookhaven, NY 117191588126999
  30. Zsuzsanna Sidlo, MD PHDBronx, NY 104671598008765
  31. Robert Sidlow, M.D.New York, NY 100651720182207
  32. Wladyslaw Sidorowicz, MDSouth Fallsburg, NY 127791205897881
  33. Louis Sidoti, M.D.Castleton, NY 120331629026497
  34. Frederick Siegal, MDNew York, NY 100111801980099
  35. Howard Siegel, MD.New York, NY 100161104836337
  36. Lawrence Siegel, M.D., M.P.H.New York, NY 100161285807628
  37. Marc Siegel, MDNew York, NY 100161649338898
  38. Steven Siegel, M.D.Brooklyn, NY 112291710998893
  39. Mark Siegelheim, M.D.Bay Shore, NY 117061235134602
  40. Eugenia Siegler, MDNew York, NY 100651548357635
  41. Lester Sielski, M.DAmherst, NY 142261669424081
  42. Mitchell Sierecki, MDHuntington, NY 117431922339498
  43. Lionel Sifontes, MDBuffalo, NY 142031154393346
  44. Keith Sigel, MDNew York, NY 100291902831431
  45. Janice Siglin, M.D.New York, NY 100101013940097
  46. Kay Siglos, MDNew York, NY 100751396053104
  47. Alana Sigmund, M.D.New York, NY 100211932391224
  48. Musfiqur Sikder, MDAlbany, NY 122081952726192
  49. Tahmina Sikder, MDElmhurst, NY 113731407041403
  50. Marek Sikora, MDMaspeth, NY 113781801934013

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

New York ranks 7 of 51 per resident

  1. Connecticut73
  2. Maryland63
  3. Hawaii63
  4. New York62
  5. Delaware58
  6. Illinois58
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.0% of these records appear in a Medicare file, against 78.7% 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 York79.0%
  2. United States78.7%

Internal Medicine Physician records in New York, measured

  • In a Medicare file9,538 of 12,067 · 79.0% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file7,229 · 59.9% here, 61.4% nationally
  • Not updated in five years or more7,397 · 61.3% here, 55.4% nationally
  • Median graduation year2002 · the 7,221 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

12,067 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in New York: 62 per 100,000 residents against 44 nationally (50 states and D.C.). New York has 2,434 of them (20%).

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. Florida10,151
  2. Texas9,175
  3. Pennsylvania7,300
  4. Illinois7,238

States with a similar rate per 100,000

  1. Hawaii62.9
  2. Maryland63.2
  3. Delaware58.1
  4. Michigan57.1

The largest states

  1. California17,696
  2. Florida10,151
  3. Texas9,175
  4. Pennsylvania7,300
  5. Illinois7,238

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.