NPPES file of Aug 9, 2026

Emergency Medicine Physician in New York

5,025 NPPES records list emergency medicine physician with a practice address in New York, 26 per 100,000 residents, the 11th 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 47 of 101.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 1,075

  1. New York1,075
  2. Brooklyn719
  3. Bronx464
  4. Rochester232
  5. Syracuse167

Emergency Medicine Physician records in New York

  1. Karyn Koller, M.D.Brooklyn, NY 112151144514142
  2. Clarence KongWest Islip, NY 117951548846140
  3. Rodrigo Kong, M.D.Staten Island, NY 103051346551975
  4. Nektarios Konstantinopoulos, MDMalone, NY 129531528696853
  5. Diana Kontonotas-Willis, DOOceanside, NY 115721609034842
  6. Joseph Konwinski, M.D.Rochester, NY 146421851534010
  7. Timothy Koo, M.D.Bronx, NY 104571548551765
  8. Khristina Kopchuk, DOBrooklyn, NY 112031558822825
  9. Harry Kopolovich, M.D., M.B.A.Bronx, NY 104611144351156
  10. Andrew Kopping, MDBrooklyn, NY 112031710242482
  11. David Koren, MDSaratoga Springs, NY 128661982639258
  12. Robert Korn, MDBay Shore, NY 117061447202213
  13. Tadeusz Korszun, MDManhasset, NY 110301457373896
  14. Dawne Kort, M.D.Lindenhurst, NY 117571154386852
  15. Katarzyna Koscielna, D.O.Brooklyn, NY 112111295026516
  16. Andrew Kosmowski, MDFort Drum, NY 136021629051727
  17. Aliki Kosteli, M.D.Astoria, NY 111021790139327
  18. Lauryn Kosturko, D.O.East Meadow, NY 115541376963918
  19. Vladimir Kotelnik, M.D.Stony Brook, NY 117941174055479
  20. Dhvani Kothari, MDNew York, NY 100191568923696
  21. Suneel Koul, MDRochester, NY 146231881601276
  22. Nina Kouprina, MDFlushing, NY 113551730676230
  23. Gary Koutcher, M.D.Harris, NY 127421477622884
  24. George Koutsothanasis, M.D.Far Rockaway, NY 116911649701046
  25. Michael Kowalski, MDNew Hartford, NY 134131659374742
  26. Christian Koziatek, M.D.New York, NY 100161407291404
  27. Zachary KozlowskiBuffalo, NY 142141811494818
  28. Andrew Kozminski, MDRochester, NY 146261326667619
  29. Adam Kramer, MDBrooklyn, NY 112011316300643
  30. Janine Kramer, D.O.Bronx, NY 104531205891405
  31. Sean Krapf, D.O.Oceanside, NY 115721831539196
  32. Beverley Kraszewski-Silverman, D.O.Syosset, NY 117911881837425
  33. Matthew Kratochvil, DOBuffalo, NY 142021013274208
  34. Mark Kreimer, DOBrooklyn, NY 112151255735221
  35. Lucas Kreuser, M.D.Manhasset, NY 110301851770143
  36. William Krief, MDNew Hyde Park, NY 110401255401691
  37. Brandon Krieger, D.OSyracuse, NY 132101770937690
  38. Paul Krieger, M.D.New York, NY 100101811196744
  39. Thomas Krier, MDBuffalo, NY 142211447602172
  40. Albert Krisch, M.D.Syracuse, NY 132151871692764
  41. Delia KristolSleepy Hollow, NY 105911295239085
  42. Jordana Kritzer, M.D.Bronx, NY 104661154618353
  43. Jordan Kross, MDBuffalo, NY 142021952552325
  44. Sara Kruger Johnson, M.D.New York, NY 100251689875007
  45. Martin Krumins, MDSleepy Hollow, NY 105911780628602
  46. John Kruse, D.O.Buffalo, NY 142031437682291
  47. James Krygowski, MDSaratoga Springs, NY 128661477758308
  48. Grant Krystofik, PHYSICIAN ASSISTANTBuffalo, NY 142151184251076
  49. Melvin Ku, M.D.New York, NY 100251003174756
  50. Steven Kuang, MDSyracuse, NY 132101891482824

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

New York ranks 11 of 51 per resident

  1. Illinois26
  2. Massachusetts26
  3. Hawaii26
  4. New York26
  5. Oregon25
  6. Ohio25
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

86.1% of these records appear in a Medicare file, against 81.5% 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 York86.1%
  2. United States81.5%

Emergency Medicine Physician records in New York, measured

  • In a Medicare file4,325 of 5,025 · 86.1% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file3,236 · 64.4% here, 58.7% nationally
  • Not updated in five years or more2,751 · 54.7% here, 54.8% nationally
  • Median graduation year2013 · the 3,232 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,025 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in New York: 26 per 100,000 residents against 21 nationally (50 states and D.C.). New York has 1,075 of them (21%).

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. Texas4,885
  2. Florida4,034
  3. Pennsylvania3,911
  4. Illinois3,291

States with a similar rate per 100,000

  1. Hawaii25.8
  2. Oregon25.5
  3. Ohio25.5
  4. Massachusetts26.1

The largest states

  1. California7,751
  2. Texas4,885
  3. Florida4,034
  4. Pennsylvania3,911
  5. Illinois3,291

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.