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 1 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. Jeffrey Abrams, M.DClarksville, MD 210291598035248
  2. Richard Ambinder, M.D.Baltimore, MD 212871528022407
  3. Amir Ameri, MDBaltimore, MD 212871164089843
  4. Valsamo Anagnostou, MD-PHDBaltimore, MD 212311821314030
  5. Christina Annunziata, M.D., PH.D.Bethesda, MD 208921093084139
  6. Mary Armanios, M.D.Baltimore, MD 212871588628390
  7. Deborah Armstrong, M.D.Lutherville, MD 210931437113255
  8. Kekule AsgariSilver Spring, MD 209021568927911
  9. Nilofer Azad, MDBaltimore, MD 212871568635712
  10. Ashraf Badros, M.D.Baltimore, MD 212631821038241
  11. Marina Baretti, MDBaltimore, MD 212871386100469
  12. Atul Bedi, M.D.Baltimore, MD 212871760447114
  13. Katherine Bever, MDBaltimore, MD 212871740579911
  14. Ragneel Reddy Bijjula, MDCumberland, MD 215021366730491
  15. Judith Bosley, RN, BSN, OCN, CCRPBaltimore, MD 212151770434805
  16. Julie Brahmer, M.D.Baltimore, MD 212871982661989
  17. Patrick Brown, M.D.Baltimore, MD 212871154389633
  18. Maurcio Burotto Pichun, M.D.Bethesda, MD 208921134565427
  19. Neil Caporaso, MDRockville, MD 208501770941361
  20. Michael Carducci, M.D.Baltimore, MD 212871952369977
  21. Thomas Cartwright, M.D.Salisbury, MD 218011760442313
  22. Paul Celano, M.D.Baltimore, MD 212041649222845
  23. Elias Chandran, MBBSBethesda, MD 208921972279818
  24. Shruti Chaturvedi, M.D.Baltimore, MD 212051508154345
  25. Madhu Chaudhry, M.D.Baltimore, MD 212041447201678
  26. Allen Chen, M.D.Baltimore, MD 212871114976065
  27. Helen Chen, M.D.Bethesda, MD 208921528512878
  28. Michaele Christian, MDBethesda, MD 208921306497474
  29. Curt Civin, M.D.Baltimore, MD 212871962453076
  30. Gary Cohen, M.D.Baltimore, MD 212041184676462
  31. Martin Cohen, M.D.Silver Spring, MD 209051043583529
  32. Enser Cole, MDBaltimore, MD 212291831151950
  33. Roisin Connolly, MBBaltimore, MD 212871801063094
  34. Patricia Cortazar, M.D.Potomac, MD 208541851654875
  35. Rima Couzi, M.D.Towson, MD 212041356401608
  36. Stephen Creekmore, M.D.Frederick, MD 217021659688703
  37. Patrick Cross, MDGreenbelt, MD 207701083620843
  38. Kevin Cullen, M.D.Baltimore, MD 212011225071236
  39. Lauren Curtis, M.D.Baltimore, MD 212291326239187
  40. William Dalton, M.D.Baltimore, MD 212871124344692
  41. Ana De Jesus Acosta, M.D.Baltimore, MD 212311184642548
  42. Samuel Denmeade, M.D.Baltimore, MD 212871225073075
  43. Mary Deshields, MDEaston, MD 216011952411795
  44. Amy Dezern, MDBaltimore, MD 212871780738229
  45. Robert Donegan, M.D.Baltimore, MD 212041689624181
  46. Ross Donehower, M.D.Lutherville, MD 210931780631713
  47. James Doroshow, M.D.Bethesda, MD 208921255456174
  48. John Downs, M.D.Towson, MD 212041093780496
  49. Laurence Doyle, M.D.Baltimore, MD 212011306889399
  50. Barbara Dunn, MDBethesda, MD 208921639424880

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.