NPPES file of Aug 9, 2026

Medical Oncology Physician in Maryland

224 NPPES records list medical oncology physician with a practice address in Maryland, 3.6 per 100,000 residents, the 3rd highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 2 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RX0202X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Baltimore has the most, 130

  1. Baltimore130
  2. Bethesda35
  3. Silver Spring10
  4. Lutherville7
  5. Frederick5

Medical Oncology Physician records in Maryland

  1. Holly Dushkin, M.D.Chevy Chase, MD 208151336279215
  2. Sydney Dy, M.D.Baltimore, MD 212871003863267
  3. Mario Eisenberger, M.D.Baltimore, MD 212871699722850
  4. Leisha EmensBaltimore, MD 212871003845132
  5. Marc Ernstoff, MDFrederick, MD 217031275549073
  6. Elhamy Eskander, MDFrederick, MD 217021528050473
  7. David Ettinger, M.D.Lutherville, MD 210931720016777
  8. Michele Evans, M.D.Baltimore, MD 212241124185236
  9. John Fetting, M.D.Lutherville, MD 210931013947126
  10. Jorge Florindez, MDBaltimore, MD 212871619109634
  11. Charalampos Floudas, M.D.Bethesda, MD 208921104169358
  12. Arlene Forastiere, M.D.Baltimore, MD 212871063450989
  13. Joseph Frank, M.D.Bethseda, MD 208921982974051
  14. Ephraim Fuchs, M.D.Baltimore, MD 212871578506135
  15. Takeo Fujii, M.D., M.P.H.Bethesda, MD 208921598132573
  16. Stephanie Gaillard, MD, PHDBaltimore, MD 212311689729212
  17. Ronald Gartenhaus, M.D.Baltimore, MD 212011376583864
  18. Melvin Gaskins, M.D.Greenbelt, MD 207701609891019
  19. Yasser Ged, MBSS, MDBaltimore, MD 212641952811044
  20. Azam Ghafoor, M.D.Bethesda, MD 208141811239759
  21. Gabriel Ghiaur, MDBaltimore, MD 212871427172865
  22. Douglas Gladstone, M.D.Baltimore, MD 212871386660207
  23. Mayer Gorbaty, M.D.Randallstown, MD 211331710083241
  24. Steven Gore, M.D.Baltimore, MD 212871679527774
  25. Paul Gormley, MDBaltimore, MD 212291609836667
  26. Linda Green, MDCheverly, MD 207851114005097
  27. Mark Greene, M.D.Rockville, MD 208521801045638
  28. Diana Griffiths, MDBaltimore, MD 212291982664942
  29. Louise Grochow, M.D.Baltimore, MD 212871326159674
  30. Stuart Grossman, M.D.Baltimore, MD 212871942258181
  31. Jesse Handler, MD, PHDBaltimore, MD 212871861986515
  32. Nancy Hardy, MDBaltimore, MD 212011437487717
  33. Petr Hausner, MDBaltimore, MD 212011376534222
  34. Lee Helman, MDBethesda, MD 208171629085436
  35. Kathy Helzlsouer, MDBaltimore, MD 212021982645875
  36. James Herman, M.D.Baltimore, MD 212871144271008
  37. Christian Hinrichs, M.D.Bethesda, MD 208921609002708
  38. Richard Hodes, M.D.Bethesda, MD 208921659369387
  39. Jean Hoffman-Censits, MDBaltimore, MD 212871245480607
  40. Matthias Holdhoff, M.D.Baltimore, MD 212311386709046
  41. Christopher Hourigan, MD DPHILBaltimore, MD 212871124222468
  42. Carol Huff, M.D.Baltimore, MD 212871205882024
  43. Arif Hussain, M.D.Baltimore, MD 212011770546830
  44. Michael HwangBaltimore, MD 212871497117444
  45. Philip Imus, M.D.Baltimore, MD 212871073803425
  46. Elizabeth Jaffee, M.D.Baltimore, MD 212871164462180
  47. Richard Jones, M.D.Baltimore, MD 212871982645107
  48. Theodoros KarantanosBaltimore, MD 212871982023388
  49. Judith Karp, M.D.Baltimore, MD 212871336196518
  50. Patricia KeeganSilver Spring, MD 209031013305663

Source: CMS NPPES, primary taxonomy 207RX0202X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 3 of 51 per resident

  1. Massachusetts6.0
  2. District of Columbia4.3
  3. Maryland3.6
  4. New York2.8
  5. Minnesota2.8
  6. 50 states and D.C.1.7

Source: CMS NPPES, primary taxonomy 207RX0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.4% of these records appear in a Medicare file, against 81.8% 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. Maryland67.4%
  2. United States81.8%

Medical Oncology Physician records in Maryland, measured

  • In a Medicare file151 of 224 · 67.4% here, 81.8% nationally
  • In the CMS Doctors and Clinicians file128 · 57.1% here, 72.5% nationally
  • Not updated in five years or more155 · 69.2% here, 49.3% nationally
  • Median graduation year2000 · the 128 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RX0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

224 NPPES records list medical oncology physician (207RX0202X) as their primary taxonomy with a practice address in Maryland: 3.6 per 100,000 residents against 1.7 nationally (50 states and D.C.). Baltimore has 130 of them (58%).

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. North Carolina191
  2. Pennsylvania265
  3. Washington183
  4. Illinois182

States with a similar rate per 100,000

  1. District of Columbia4.3
  2. New York2.8
  3. Minnesota2.8
  4. Connecticut2.7

The largest states

  1. Florida561
  2. New York548
  3. Texas547
  4. California447
  5. Massachusetts421

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.