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 13 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 Levy, MD/MPHWhite Plains, NY 106011972000503
  2. Robert Lewis, MDFresh Meadows, NY 113661225051402
  3. Allison Li, MD, PHDNew York, NY 100651972187599
  4. Luke Li, MDStony Brook, NY 117941568090652
  5. William Li Pera, MDPort Jefferson Station, NY 117761932103330
  6. Bobby Liaw, M.D.New York, NY 100111851528731
  7. Miriam Lieberman, MDNew York, NY 100651912535352
  8. Edward Liebers, MDSaratoga Springs, NY 128661174528764
  9. Hana Lim, MDNew York, NY 100211467870287
  10. Seah Lim, MDSyracuse, NY 132101508890641
  11. Brea Lipe, M.D.Rochester, NY 146421760542088
  12. Jodi Lipof, M.D.Rochester, NY 146421619364338
  13. Lewis Lipsey, M.D.New York, NY 101281902853674
  14. Jay Lipshitz, MDNew Hyde Park, NY 110401134363278
  15. Mark Lipshutz, MDBay Shore, NY 117061750364543
  16. Richard Lipton, MDNew Hyde Park, NY 110401114072865
  17. Adriana Lisinschi, M.D.Halfmoon, NY 120651013331735
  18. Delong Liu, M.D., PH.D.Hawthorne, NY 105321538122932
  19. Hong Liu, MD PHDWilliamsville, NY 142211942383807
  20. Johnson Liu, MDNew York, NY 100291861552903
  21. Kenneth Liu, M.D.Bronx, NY 104671174840888
  22. Robert Lopez, M.D.Bronx, NY 104611992119903
  23. John Loscalzo, MDBay Shore, NY 117061699758482
  24. Alexander Losev, M.D.Brooklyn, NY 112351992732234
  25. Brenelly Lozada-Cruz, MDPotsdam, NY 136761245289453
  26. Nevena Lucic, M.D.New York, NY 100211841500154
  27. Carol Luhrs, M.D.Brooklyn, NY 112091982654232
  28. Melissa Lumish, MDNew York, NY 100651033568324
  29. Bruce Lyman, M.D.Albany, NY 122061861489494
  30. Mark Lysiak, PARochester, NY 146421770284317
  31. Barbara Ma, MDNew York, NY 100211245625052
  32. Jonathan MaciasManhasset, NY 110301689105207
  33. Rachel Magloire, PABrooklyn, NY 112191285709055
  34. Allison Magnuson, D.O.Rochester, NY 146421437327624
  35. Craig Maguire, MDRochester, NY 146421659808087
  36. Tallat Mahmood, M.D.Syracuse, NY 132101811937451
  37. Sumreen Majeed, M.D.Bay Shore, NY 117061437307261
  38. Vicky Makker, MDNew York, NY 100651972769800
  39. Della Makower, MDWhite Plains, NY 106011578559910
  40. Nikita Malakhov, MDNew York, NY 100211811457393
  41. Sandeep Malik, M.D.Cornwall, NY 125181154484525
  42. Ummekalsoom Malik, MDLake Success, NY 110421124021209
  43. Aleksandra Mamorska-Dyga, M.D.Nyack, NY 109601467735472
  44. Julia Mandelblat, M.D.Great Neck, NY 110211821297227
  45. Angela Marcelino, D.O.Middletown, NY 109401811256464
  46. Robert March, MDNyack, NY 109601801005012
  47. Michael Maresca, M.D.Poughkeepsie, NY 126011194893727
  48. Sweety Marfatia, MDNew York, NY 113741033265160
  49. John Marino, M.D.New Hyde Park, NY 110421538163803
  50. Douglas Marks, M.D.New York, NY 100321083980189

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.