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 65 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. Thomas Nguyen, MDNew York, NY 100291679549265
  2. Vincent Nguyen, MDNew York, NY 100161881967800
  3. Anika Nichlany, M.D.Flushing, NY 113551164833745
  4. Elizabeth Nicholas, M.D.Syracuse, NY 132101598910911
  5. Michael Nickas, D.O.Bronx, NY 104571417334459
  6. Leroy Nickles, M.D.New York, NY 100111710070412
  7. Spencer Nielson, DOBuffalo, NY 142031417419227
  8. Amy Niertit, M.D.Rochester, NY 146421699944629
  9. Eric Nies, MDKingston, NY 124011780778647
  10. Emil Nigro, MDSleepy Hollow, NY 105911396780383
  11. Nahal Nikroo, MDPoughkeepsie, NY 126011891314852
  12. Christopher Niles, M.D.Brooklyn, NY 112381336333657
  13. Florentino Nilooban, MDPlattsburgh, NY 129011093836900
  14. Lyubov Nisenbaum, DOBronx, NY 104571346730694
  15. Micah Nite, M.D.Brooklyn, NY 112061295055820
  16. Richard Niyazov, DOStony Brook, NY 117941538745278
  17. Psalms Njoku, MDBronx, NY 104511386263564
  18. Dennis NmechaRochester, NY 146211093379398
  19. Flavia Nobay, MDRochester, NY 146421306826219
  20. Lisa Nocera, MDNew York, NY 100091255498879
  21. Robert Nocito, MDStony Brook, NY 117941952861551
  22. Mary Noecker, MDNew York, NY 100211538127253
  23. Joshua Nogar, MDNew Hyde Park, NY 100401336288323
  24. Jessica Noonan, MDNew York, NY 100241386935054
  25. Adam Nordstrom, M.D.Brooklyn, NY 112121639481427
  26. Christine Norman, M.D.Brooklyn, NY 112121366523201
  27. Kathleen Norman, MDPoughkeepsie, NY 126011346295086
  28. Marlaina Norris, M.D.New York, NY 100291316112717
  29. Hannah Norton, DORochester, NY 146421629710454
  30. Jennifer Norton, MS/DOBronx, NY 104611578844700
  31. Brendan Norwood, M.D.New York, NY 100321144461153
  32. Danielle Notebaert, M.D.Dunkirk, NY 140481245344894
  33. Joseph Novik, M.D.Bronx, NY 104611174763312
  34. Paul Nowak, MDSleepy Hollow, NY 105911225074586
  35. Seth Nulman, DOBronx, NY 104611144682329
  36. Stacy Nunberg, MDBronx, NY 104571013057363
  37. Antonio Nunes, MDBrooklyn, NY 112031396482683
  38. Ari NutovitsFlushing, NY 113551720585094
  39. Ron Nutovits, MDCortlandt Manor, NY 105671760562409
  40. Chiemeka Nwokonko, MDWellsville, NY 148951902841026
  41. Frank Nyberg, MDPlainview, NY 118031972625838
  42. Michael O Brien, MDSchenectady, NY 123041750313664
  43. Erick O'Brien, D.OBuffalo, NY 142031306232178
  44. Michael O'Brien, MD, FAAEMBuffalo, NY 142151720357353
  45. Nathan O'Brien, MDBuffalo, NY 142031407438450
  46. Nicole O'Connell, M.D.Bronx, NY 104671649538968
  47. Jaimee O'Connor, MDStaten Island, NY 103051871578906
  48. Kevin O'Connor, M.D.Elmira, NY 149051679624811
  49. Terrence O'Connor, M.D.Malone, NY 129531063851673
  50. Timothy O'Connor, MDRochester, NY 146421316169238

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.