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 113 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. John Knipp, MDNew Windsor, NY 125531639287907
  2. Charles Knirsch, M.D.Pearl River, NY 109651134586480
  3. Jennifer Knishinsky, M.D.New York, NY 100161194982280
  4. Paul Knoepflmacher, M.D.New York, NY 100651144291972
  5. Howard Knoll, DOMassapequa, NY 117581700994589
  6. Alexander Knudsen, M.D.Camillus, NY 130311831169416
  7. Janine KnudsenNew York, NY 100161659759702
  8. Nancy Knudsen, MDAmsterdam, NY 120101003826025
  9. Cynthia Ko, M.D.New York, NY 100101649529256
  10. Peter Ko, MDNew York, NY 100751861135196
  11. Eric Koch, DOWilliamsville, NY 142211053373456
  12. Jasjit Kochar, MDCentereach, NY 117201043255250
  13. Sandeep Kochar, MDLowville, NY 133671184811135
  14. Danielle Kochen, MDSyracuse, NY 132101285296277
  15. Leah KochenNew York, NY 100651275305559
  16. Rikhil Kochhar, M.D.Bronx, NY 104581710349816
  17. Bhramarapurna Kodali, M.DNew City, NY 109561306890348
  18. Michael Koegel, M.D.Brooklyn, NY 112301992741086
  19. Sandra Koehn, DOEast Rochester, NY 144451184003568
  20. Carl Koenigsmann, M.D.Mahopac, NY 105411134383409
  21. Ellen Koffler, MDStaten Island, NY 103051164460317
  22. Rebecca Kogan, MDNew York, NY 100161770103046
  23. Yelena Kogan, M.D.Hudson, NY 125341821315540
  24. Alexander Kogos, MDStaten Island, NY 103121871509695
  25. Harneet Kohli, MDPittsford, NY 145341336288554
  26. Rattanjit Kohli, M.D.Brooklyn, NY 112121326032012
  27. Sonia Kohli, MDSleepy Hollow, NY 105911982924353
  28. Annika KohlmeierNew York, NY 100651659911592
  29. Kathleen Kohut, D.O.South Richmond Hill, NY 114191467519900
  30. Christina Koizumi, M.D.Bronx, NY 104571508965336
  31. Bangaruraju Kolanuvada, MDYonkers, NY 107011689648545
  32. Marian Kolarsky, MDOceanside, NY 115721790920643
  33. Christopher Kolbay, M.D.Fonda, NY 120681790860914
  34. Roman Koldayev, M.D.Lawrence, NY 115591790766970
  35. Claire Kolensky, M.D.Kings Park, NY 117541508958141
  36. Richard Kolesnick, MDNew York, NY 100211801867692
  37. Alexander Kolesnikov, MDBrooklyn, NY 112291518106889
  38. Milena KolesnikovaStaten Island, NY 103061285065557
  39. Bhama Kolla, M.D.Elmhurst, NY 113731063702942
  40. Madhavi Kolla, MDStaten Island, NY 103011366699233
  41. Mary Kollakuzhiyil, M.D.New York, NY 100211366518052
  42. Malati Kollali, M.D.Montrose, NY 105481114979960
  43. Benjamin Kolloori, MDStaten Island, NY 103041235230251
  44. Elizabeth KolodNew York, NY 100291720434723
  45. James Kolodny, M.D.Jamaica, NY 114181548321839
  46. Irina Kolotinskaya, M.D.Valley Stream, NY 115811528211216
  47. Paul Koltovich, MDMount Vernon, NY 105501396719027
  48. Siva Kolupoti, M.DPort Jefferson Station, NY 117761609809102
  49. Kimberly Komatsubara, MDNew York, NY 100321992094734
  50. Jayasekharan Komerath, M.D.Flushing, NY 113541285656116

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.