NPPES file of Aug 9, 2026

Reproductive Endocrinology Physician in New York

206 NPPES records list reproductive endocrinology physician with a practice address in New York, 1.1 per 100,000 residents, the 3rd highest rate of 48. New York and Brooklyn have the most; each record links to the provider's NPI and the New York license search. Page 2 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VE0102X · 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, 122

  1. New York122
  2. Brooklyn10
  3. Melville7
  4. Rochester7
  5. Hartsdale6

Reproductive Endocrinology Physician records in New York

  1. Eric Flisser, M.DNew York, NY 100221639181217
  2. Eric Forman, MDNew York, NY 100191053521500
  3. Cory French, MDNew York, NY 100651669050670
  4. Jenna Friedenthal, M.D.New York, NY 100221871908384
  5. Rani Fritz, DOSmithtown, NY 117871063647063
  6. Laura Gemmell, MDNew York, NY 100321629531199
  7. Rachel Gerber, M.D.New York, NY 100651134461437
  8. Priyanka Ghosh, MDNew York, NY 100191003200387
  9. Randi Goldman, MDManhasset, NY 110301730488347
  10. Dan Goldschlag, M.D.New York, NY 100211952497968
  11. Vasilios Goudas, MDMineola, NY 115011831436153
  12. Richard Grazi, MDBrooklyn, NY 112041225123433
  13. Alexis Greene, M.D.Purchase, NY 105771932493293
  14. James Grifo, MDNew York, NY 100221316994403
  15. Michael Grossman, MDLatham, NY 121101467455816
  16. Lawrence Grunfeld, M.DNew York, NY 100221548272214
  17. Michael Guarnaccia, MDNew York, NY 100281760543664
  18. A Guillaume, M.D.Cambria Heights, NY 114111366473241
  19. Sonali Gupta, MDHartsdale, NY 105301003437260
  20. David Guzick, M.D.Rochester, NY 146421932136397
  21. Jesse Hade, M.DNew York, NY 100221831273937
  22. Kolbe Hancock, MDNew York, NY 100651770901944
  23. Beth Hartog, M.D.New York, NY 100161053356279
  24. Edgar Henriques, MDAlbany, NY 122051992845077
  25. Avner Hershlag, MDCommack, NY 117251518027663
  26. Quetrell HeywardNew York, NY 100361104314335
  27. Joseph Hochman, M.D.,New York, NY 100161477550085
  28. Kathleen Hoeger, MDRochester, NY 146421376577478
  29. Jack Yu Jen Huang, M.D.New York, NY 100211669708186
  30. Magdalen Hull, MDBronx, NY 104571184654147
  31. Iris Insogna, MDNew York, NY 100191760892301
  32. Mohamad Irani, M.D.New York, NY 100071154602670
  33. Tia Jackson-Bey, MDNew York, NY 100221851633176
  34. Meaghan JainNew York, NY 100221932668969
  35. Hey-Joo Kang, M.D.New York, NY 100211376765677
  36. Michelle KappyNew York, NY 100361164926325
  37. Fethiye Karipcin, MDNew York, NY 100191114194933
  38. Amelia Kelly, MDBrooklyn, NY 112011356838551
  39. Martin Keltz, M.D.Purchase, NY 105771750381877
  40. Daniel Kenigsberg, MDMelville, NY 117471215027636
  41. Robert Kiltz, M.D.Syracuse, NY 132051346309549
  42. Jeffrey Klein, M.DNew York, NY 100221336151950
  43. Maximilian Klein, M.D.Rochester, NY 146101104244888
  44. Isaac Kligman, M.D.New York, NY 100211003902040
  45. Eric Knochenhauer, MDStaten Island, NY 103091295749430
  46. Jaime Knopman, M.D.New York, NY 100191306046362
  47. George Kofinas, M.D.New York, NY 100061659485431
  48. Jason Kofinas, M.D.New York, NY 100061902030422
  49. Alexander Kotlyar, MDBrooklyn, NY 112041902226608
  50. Jennifer Kulp, M.D.New York, NY 100161952442485

Source: CMS NPPES, primary taxonomy 207VE0102X: records by practice city and the list of records, file of Aug 9, 2026.

New York ranks 3 of 48 per resident

  1. Connecticut1.3
  2. Rhode Island1.3
  3. New York1.1
  4. District of Columbia1.0
  5. Massachusetts1.0
  6. 50 states and D.C.0.5

Source: CMS NPPES, primary taxonomy 207VE0102X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

60.7% of these records appear in a Medicare file, against 70.3% 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 York60.7%
  2. United States70.3%

Reproductive Endocrinology Physician records in New York, measured

  • In a Medicare file125 of 206 · 60.7% here, 70.3% nationally
  • In the CMS Doctors and Clinicians file27 · 13.1% here, 14.8% nationally
  • Not updated in five years or more116 · 56.3% here, 57.3% nationally
  • Median graduation year1990 · the 27 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VE0102X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

206 NPPES records list reproductive endocrinology physician (207VE0102X) as their primary taxonomy with a practice address in New York: 1.1 per 100,000 residents against 0.5 nationally (50 states and D.C.). New York has 122 of them (59%).

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. Texas150
  2. California267
  3. Florida93
  4. Pennsylvania83

States with a similar rate per 100,000

  1. Massachusetts1.0
  2. New Jersey0.9
  3. Hawaii0.8
  4. Rhode Island1.3

The largest states

  1. California267
  2. Texas150
  3. Florida93
  4. Pennsylvania83
  5. Illinois79

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.