NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Rhode Island

88 NPPES records list hematology & oncology physician with a practice address in Rhode Island, 8 per 100,000 residents, the 2nd highest rate of 51. Providence and Wakefield have the most; each record links to the provider's NPI and the Rhode Island license search. Page 1 of 2.

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).

Providence has the most, 61

  1. Providence61
  2. Wakefield7
  3. Cranston6
  4. Pawtucket4
  5. Warwick3

Hematology & Oncology Physician records in Rhode Island

  1. Hussein Abu-Hashish, MDProvidence, RI 029081154908093
  2. Khaja Ahmed, MD, CHEProvidence, RI 029081851308209
  3. Muhammad Akhtar, M.D.East Providence, RI 029141548238918
  4. Ogheneyoma Akpoviroro-Sauers, MDProvidence, RI 029081275111676
  5. Sylvia Alarcon Velasco, M.D.Wakefield, RI 028791083097091
  6. Khaldoun Almhanna, MD, MPHProvidence, RI 029031790977650
  7. Alvaro Alvarez SotoProvidence, RI 029031558922674
  8. Peter Barth, M.D.Providence, RI 029031124382445
  9. Ariel Birnbaum, M.D.Providence, RI 029031942212790
  10. Theodor Borgovan, M.D.Providence, RI 029031619397676
  11. Rimini Breakstone, MDNewport, RI 028401710103536
  12. James Butera, M.D.Providence, RI 029031790797538
  13. Raymond Chaquette, M.D.Providence, RI 029051992706139
  14. Gerald Colvin, DOWakefield, RI 028791417954199
  15. Maria Constantinou, MDProvidence, RI 029031407999444
  16. James Crowley, MDPawtucket, RI 028601922081777
  17. Zhu Cui, MDProvidence, RI 029031083177596
  18. Joseph Dibenedetto, MDProvidence, RI 029061205820222
  19. Wafik El Deiry, MDProvidence, RI 029031275575714
  20. Eiman Elmileik, MDProvidence, RI 029031588314637
  21. Jaleh Fallah, MDPawtucket, RI 028601063826188
  22. Katherine Faricy-Anderson, MD MPHProvidence, RI 029031194940700
  23. Mary Anne Fenton, M.D.Providence, RI 029031881606622
  24. Nancy Freeman, M.D.Providence, RI 029081134150451
  25. Jennifer Gass, MDProvidence, RI 029051225065139
  26. Susan Gingrich, MDProvidence, RI 029051841371002
  27. Maya Gogtay, MDProvidence, RI 029031710531181
  28. Matthew Hadfield, DOProvidence, RI 029031811493414
  29. Ayesha Hassan, MDCranston, RI 029201346762515
  30. Linda Hassan, MDPawtucket, RI 028601346356532
  31. Susan Hobin, APRN CNPCranston, RI 029201710402987
  32. Sheldon Holder, MDProvidence, RI 029031952509127
  33. Emily HsuProvidence, RI 029031326400482
  34. Ambreen Ijaz, M.D.Warwick, RI 028861194831925
  35. Sandeep Jain, MDProvidence, RI 029031265936702
  36. Plakyil Joseph, M.D.Cranston, RI 029201821070418
  37. Hina Khan, M.D.Providence, RI 029061356662803
  38. Humera Khurshid, MDProvidence, RI 029031013991926
  39. Sheetal Kumar, DOProvidence, RI 029061942682133
  40. Galina Lagos, M.D.Providence, RI 029031154716546
  41. Jean Lee, MDWakefield, RI 028791548429517
  42. Robert Legare, MDProvidence, RI 029051093731333
  43. Boris Martinez, MDProvidence, RI 029031639656747
  44. Robert Meehan, M.D.Providence, RI 029081790926228
  45. Anthony Mega, MDProvidence, RI 029061457309858
  46. Hrvoje Melinscak, M.D.Providence, RI 029031083864995
  47. Nancy Morin, MDWakefield, RI 028791992765713
  48. Ahmed Nadeem, MDWoonsocket, RI 028951952332041
  49. Rabin NiroulaProvidence, RI 029031255561551
  50. Thomas Ollila, M.D.Providence, RI 029031184984049

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

Rhode Island ranks 2 of 51 per resident

  1. District of Columbia11.9
  2. Rhode Island8.0
  3. Massachusetts6.6
  4. Washington6.1
  5. 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.

85.2% 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. Rhode Island85.2%
  2. United States82.9%

Hematology & Oncology Physician records in Rhode Island, measured

  • In a Medicare file75 of 88 · 85.2% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file64 · 72.7% here, 71.3% nationally
  • Not updated in five years or more46 · 52.3% here, 54.3% nationally
  • Median graduation year2002 · the 64 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

88 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Rhode Island: 8 per 100,000 residents against 4.2 nationally (50 states and D.C.). Providence has 61 of them (69%).

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. Nevada88
  2. Iowa90
  3. District of Columbia81
  4. Nebraska80

States with a similar rate per 100,000

  1. Massachusetts6.6
  2. Washington6.1
  3. Pennsylvania6.0
  4. New York5.9

The largest states

  1. California1,583
  2. New York1,163
  3. Texas922
  4. Florida818
  5. Pennsylvania784

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.