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 20 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. Niraj Shenoy, M.D., PH.D.Buffalo, NY 142631346586765
  2. Roopalekha Shenoy, M.DBronx, NY 104571144311606
  3. Marni Sheren-Manoff, MDNew York, NY 100211023043742
  4. Rodney Sherman, MDNew York, NY 100281528087665
  5. Arun Sheth, MDBinghamton, NY 139051548259583
  6. Patricia Shi, MDNew York, NY 100651033149547
  7. Victoria Shklar, MDPort Jefferson Station, NY 117761124481437
  8. Gautam Shrivastava, MD, MPHStony Brook, NY 117941548900822
  9. Mihir ShuklaNew York, NY 100161871053876
  10. Maxim Shulimovich, D.O.Brooklyn, NY 112011326297318
  11. Elaine Shum, M.D.New York, NY 100191164716296
  12. Helen ShumNew Hyde Park, NY 110421821227273
  13. Michael Shusterman, M.D.New York, NY 100651215340997
  14. Lynn Sievert, NPClifton Springs, NY 144321265482400
  15. Manzurul Sikder, MDNew Hartford, NY 134131598885741
  16. Stewart Silvers, M.D.Rexford, NY 121481316934805
  17. Karen Simon, M.D.New York, NY 100031124138557
  18. Jasmeet Singh, M.D.Commack, NY 117251225354103
  19. Nakul SinghalForest Hills, NY 113751366733156
  20. Samridhi Sinha, DONew York, NY 100281932605326
  21. Leonardo Sirulnik, MD PHDIrvington, NY 105331104894518
  22. Shetra Sivamurthy, MDJamaica, NY 114181750385373
  23. Abirami Sivapiragasam, MDSyracuse, NY 132101972930998
  24. Visaharan Sivasubramaniam, M.D.Jamestown, NY 147011902801921
  25. Yevgeniy SkaradinskiyBronx, NY 104571467646661
  26. Brian Smith, M.D.Rochester, NY 146201548270069
  27. Cardinale Smith, MD, PHDWest Harrison, NY 106041932307600
  28. David Smith, MDAlbany, NY 122061568812337
  29. James Smithy, MDNew York, NY 100221215467097
  30. Kelsey SokolNew York, NY 100291073907630
  31. Alisa Sokoloff, M.D.Staten Island, NY 103051265690465
  32. Inna Sominsky, M.D.Brooklyn, NY 112291649463522
  33. Saifuddin Soniwala, M.D.Williamsville, NY 142211982620027
  34. Mark Sonnenschine, D.O.Brooklyn, NY 112191922291939
  35. Peter Sordillo, MD PHDNew York, NY 100211093851099
  36. Tarek Sousou, MDEast Syracuse, NY 130571588776264
  37. Colette Spaccavento, MDNew York, NY 100221932179744
  38. George Spanos, MDForest Hills, NY 113751649209057
  39. James Speyer, M.D.New York, NY 100161871595678
  40. Alex Spyropoulos, MDRochester, NY 146421073622874
  41. Alka Srivastava, MDOgdensburg, NY 136691780782185
  42. Richard Stark, MDLake Success, NY 110421104853308
  43. Adam Starr, D.O.Rochester, NY 146211861928954
  44. Harry Staszewski, M.D.Mineola, NY 115011366495509
  45. Lesley Stead, M.D.Suffern, NY 109011811174592
  46. Jason Steinberg, M.D.Brooklyn, NY 112351215222005
  47. Michael Steinberg, MDRochester, NY 146421902801566
  48. Lynn Steinbrenner, M.D.Buffalo, NY 142151548284649
  49. David Sternberg, MDNew York, NY 100291023036852
  50. Jeffrey Stewart, MDMiddletown, NY 109411982715892

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.