NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Ohio

513 NPPES records list hematology & oncology physician with a practice address in Ohio, 4.4 per 100,000 residents, the 16th highest rate of 51. Cleveland and Cincinnati have the most; each record links to the provider's NPI and the Ohio license search. Page 3 of 11.

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).

Cleveland has the most, 133

  1. Cleveland133
  2. Cincinnati64
  3. Columbus55
  4. Kettering16
  5. Toledo16

Hematology & Oncology Physician records in Ohio

  1. Lukas Delasos, D.O.Cleveland, OH 441951952835696
  2. Bachar Dergham, MDCleveland, OH 441951013016930
  3. Shaili Desai, MDToledo, OH 436141285845578
  4. Donald Dewald, M.D.Mansfield, OH 449061538147525
  5. Shabana Dewani, MDColumbus, OH 432141306928817
  6. Elliott Dickman, MDMayfield Hts, OH 441241073681177
  7. Garrett Diltz, MDColumbus, OH 432141578120176
  8. Afshin Dowlati, MDCleveland, OH 441061528084852
  9. Jesse DrapekinYoungstown, OH 445041942761473
  10. David Draper, M.D.Cincinnati, OH 452471083641856
  11. Meredith Driscol, M.D.Akron, OH 443041144392887
  12. Morgan Drucker, MDCincinnati, OH 452291396205027
  13. Donald Eicher, M.D.Cleveland, OH 441111588669113
  14. Zeina El Amil, MDWarren, OH 444841467693895
  15. Amani El Hag, M.DCleveland, OH 441951982058236
  16. Patrick Elwood, MDColumbus, OH 432191083672760
  17. Ruben Escuro, MDElyria, OH 440351194777292
  18. Maria Espinosa, MDCleveland, OH 441061164411716
  19. Erin Espinoza, D.O.Cincinnati, OH 452201285020875
  20. James Essell, MDCincinnati, OH 452361265425078
  21. Katherine Exten, M.D.Mansfield, OH 449031982996237
  22. Akaolisa Eziokwu, M.D.Chillicothe, OH 456011265884100
  23. Edward Faber, D.O., M.S.Cincinnati, OH 452361326163981
  24. James Fanning, M.D.Sandusky, OH 448701861443897
  25. Emanuela Ferraro, MDCleveland, OH 441061104743731
  26. Rafaella Ferreira De Araujo Litvin, MDCleveland, OH 441951093386716
  27. Robert Franklin, MDCincinnati, OH 452191942695036
  28. Emily Franks, MDKettering, OH 454291295929875
  29. Himaja Gaddipati, DOChardon, OH 440241215594791
  30. Mary Gaeke, MDMiddletown, OH 450421134180664
  31. Molly Gallogly, MDCleveland, OH 441061750677613
  32. Richard Gams, M.D.The Plains, OH 457801225276579
  33. Jorge Garcia, MDCleveland, OH 441951770688913
  34. Christopher George, M.D.Westerville, OH 430821679579981
  35. Henry Gerad, MDLima, OH 458051922008457
  36. Aaron Gerds, MD, MSCleveland, OH 441951922254937
  37. Stanton Gerson, MDCleveland, OH 441061497771661
  38. Joseph Gibbons, MDCleveland, OH 441061639198450
  39. Steven Gibson, MDWright Patterson Afb, OH 454331265067250
  40. Stephen Gilene, MDCincinnati, OH 452291851852453
  41. Saulius GirniusMontgomery, OH 452421053586420
  42. Brett Glotzbecker, M.D.Cleveland, OH 441061649248899
  43. Rosana Gnanajothy, M.DCleveland, OH 441091225342082
  44. Brittaney-Belle Gordon, MDCincinnati, OH 452271598254450
  45. Gregory Gordon, D.O.Kettering, OH 454291518917301
  46. Aruna Gowda, M.D.Newark, OH 430551407070576
  47. John Graham, M.D.Canfield, OH 444061023376449
  48. Andrew Grainger, MDColumbus, OH 432141912903386
  49. Armin Green, MDCleveland, OH 441951225137250
  50. Aric Greenfield, MDCleveland, OH 441951790885408

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

Ohio ranks 16 of 51 per resident

  1. North Dakota5.0
  2. Minnesota4.8
  3. West Virginia4.4
  4. Ohio4.4
  5. New Jersey4.3
  6. Louisiana4.1
  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.

82.7% 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. Ohio82.7%
  2. United States82.9%

Hematology & Oncology Physician records in Ohio, measured

  • In a Medicare file424 of 513 · 82.7% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file369 · 71.9% here, 71.3% nationally
  • Not updated in five years or more274 · 53.4% here, 54.3% nationally
  • Median graduation year2001 · the 369 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

513 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Ohio: 4.4 per 100,000 residents against 4.2 nationally (50 states and D.C.). Cleveland has 133 of them (26%).

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. Washington476
  2. Massachusetts461
  3. North Carolina431
  4. New Jersey399

States with a similar rate per 100,000

  1. West Virginia4.4
  2. Puerto Rico4.2
  3. Louisiana4.1
  4. California4.1

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.