NPPES file of Aug 9, 2026

Hematology & Oncology Physician in New York

1,163 NPPES records list hematology & oncology physician with a practice address in New York, 5.9 per 100,000 residents, the 6th 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 12 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RH0003X · 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, 336

  1. New York336
  2. Brooklyn95
  3. Rochester64
  4. Bronx52
  5. New Hyde Park36

Hematology & Oncology Physician records in New York

  1. Rachel Kramer, M.D.New York, NY 101281932108875
  2. Zachary Kramer, M.D.Rochester, NY 146211396783262
  3. Benjamin Krantz, MD/MBANew York, NY 100161154564243
  4. Valerie Kremer, M.D.Rockville Centre, NY 115701134445497
  5. Valeria Kreyner, D.O.Brooklyn, NY 112151528216264
  6. Natalya Krichmar, M.D.Massapequa, NY 117581487604518
  7. Vaishali Krishnamoorthy, MDStaten Island, NY 103011821594748
  8. Sarada Krishnamurthy, MDWest Seneca, NY 142241174589063
  9. Athena Kritharis, MDManhasset, NY 110301598907982
  10. Ruvim Krupkin, M.D.Brooklyn, NY 112351942205042
  11. Abhishek Kumar, M.DBronx, NY 104611902118706
  12. Anita Kumar, MDNew York, NY 100651144489295
  13. Santosh Kumar, MDEast Syracuse, NY 130571255530911
  14. Daniel Kyung, M.D.Ogdensburg, NY 136691629485842
  15. Andrew Laccetti, M.D.New York, NY 100651871859728
  16. Garry Lachhar, MDPort Jefferson Station, NY 117761891324877
  17. Mehak LaharwalBuffalo, NY 142631669950861
  18. Inder Lal, MDAmsterdam, NY 120101124227889
  19. Peter Lamparello, M.D.Albany, NY 122061821085242
  20. Fengshuo Lan, M.D.,PH.D.Stony Brook, NY 117941649337122
  21. Nicole Lanatra, M.D.Mount Kisco, NY 105491538359393
  22. Dan Landau, M.D.New York, NY 100211023292224
  23. Heather Landau, M.D.New York, NY 100211689889578
  24. Leon Landau, MDBronx, NY 104671346321593
  25. Ivan Landego, MDNew York, NY 100651235866807
  26. Kire Lau, MDNew York, NY 100161841931193
  27. Pauline Lau, MDFlushing, NY 113541972576114
  28. Jeffrey Laurence, MDNew York, NY 100211720175805
  29. Andrea Leaf, M.D.Brooklyn, NY 112091952322018
  30. Joseph Lebowicz, MDBrooklyn, NY 112291376543959
  31. Carol Lederman, MDWhite Plains, NY 106011083600266
  32. Christina Lee, M.D.Stony Brook, NY 117941134530421
  33. Daniel LeeNew York, NY 100321841589967
  34. James Lee, MDBinghamton, NY 139051790773471
  35. June-Koo Lee, MD, PHDNew York, NY 100651457988297
  36. Jung-Hoon Lee, M.D.New York, NY 100651346773470
  37. Richard Lee, MDRockville Centre, NY 115701033118229
  38. Sangmin Lee, MDNew York, NY 100211144423237
  39. Sung Ho Lee, M.D.Nyack, NY 109601841426780
  40. Uday Lele, M.D.,M.P.HOgdensburg, NY 136691952612038
  41. Sheila Lemke, MDSyracuse, NY 132101235168238
  42. John Leonard, MDNew York, NY 100211992892079
  43. Robert Lerner, MDHawthorne, NY 105321497778161
  44. Alexander Lesokhin, M.D.New York, NY 100651790950863
  45. Roland Leung, M.D,New York, NY 100161851503817
  46. Hannah LevaviNew York, NY 100291376906776
  47. Jacob LevensonBronx, NY 104691497382717
  48. Ross Levine, MDNew York, NY 100651225011091
  49. David LevitzBronx, NY 104671629508759
  50. Anna Levy, DONew Hyde Park, NY 110421275767253

Source: CMS NPPES, primary taxonomy 207RH0003X: records by practice city and the list of records, file of Aug 9, 2026.

New York ranks 6 of 51 per resident

  1. Massachusetts6.6
  2. Washington6.1
  3. Pennsylvania6.0
  4. New York5.9
  5. Maine5.5
  6. Connecticut5.5
  7. 50 states and D.C.4.2

Source: CMS NPPES, primary taxonomy 207RH0003X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.8% of these records appear in a Medicare file, against 82.9% 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 York82.8%
  2. United States82.9%

Hematology & Oncology Physician records in New York, measured

  • In a Medicare file963 of 1,163 · 82.8% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file833 · 71.6% here, 71.3% nationally
  • Not updated in five years or more715 · 61.5% here, 54.3% nationally
  • Median graduation year2002 · the 833 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0003X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,163 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in New York: 5.9 per 100,000 residents against 4.2 nationally (50 states and D.C.). New York has 336 of them (29%).

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. Texas922
  2. Florida818
  3. Pennsylvania784
  4. California1,583

States with a similar rate per 100,000

  1. Washington6.1
  2. Maine5.5
  3. Connecticut5.5
  4. New Hampshire5.4

The largest states

  1. California1,583
  2. Texas922
  3. Florida818
  4. Pennsylvania784
  5. Illinois666

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.