NPPES file of Aug 9, 2026

Surgery Physician in Maryland

672 NPPES records list surgery physician with a practice address in Maryland, 11 per 100,000 residents, the 25th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 8 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208600000X · 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, 245

  1. Baltimore245
  2. Bethesda60
  3. Annapolis34
  4. Frederick21
  5. Hagerstown19

Surgery Physician records in Maryland

  1. Richard Lu, M.D.Annapolis, MD 214011619311735
  2. Daniel Lubelski, MDBaltimore, MD 212871902290836
  3. Thomas Lubeski, DOEaston, MD 216011518957554
  4. John Luck, M.DRandallstown, MD 211331619332475
  5. Milton Lum, MDCumberland, MD 215021740507433
  6. Dean Lurie, M.D.Silver Spring, MD 209011447285408
  7. Tong Ma, M.D.Camp Springs, MD 207461518954411
  8. Robert Macht, M.D.Baltimore, MD 212011861582066
  9. Colette Magnant, MDChevy Chase, MD 208151780732792
  10. Thomas Magnuson, M.D.Baltimore, MD 212241619911153
  11. William Mahaffey, M.D.Leonardtown, MD 206501013916055
  12. Scott Maizel, M.D.Baltimore, MD 212041659322881
  13. Martin Makary, M.D., M.P.H.Baltimore, MD 212241831134337
  14. Rami Makhoul, M.D.Rockville, MD 208521215127790
  15. Konstantinos Makris, M.D.Silver Spring, MD 209101326254822
  16. Michael Malanoski, M.D.Bethesda, MD 208141366522237
  17. Jasmine Malcolm, MDFrederick, MD 217021750520888
  18. Jared Mallalieu, D.O.Severna Park, MD 211461033393996
  19. Debra Malone, M.D.Baltimore, MD 212011588649834
  20. Mary Maniscalco-Theberge, M.D.Bethesda, MD 208891497801260
  21. Darrell Manning, MDSilver Spring, MD 209101730243148
  22. Mariuxi Manukyan, MDBaltimore, MD 212871457519357
  23. Georgios Antonios Margonis, MD, PHDBaltimore, MD 212871003378498
  24. Michael Marohn, D.O.Baltimore, MD 212871780620062
  25. Elizabeth Marshall, MDAnnapolis, MD 214011215593710
  26. James Martinson, MDBaltimore, MD 212371619505500
  27. Gina Massoglia, MDAnnapolis, MD 214011760470157
  28. James Mathew, M.D.Catonsville, MD 212281326027277
  29. Megan MathewsBowie, MD 207151700550688
  30. Aarti Mathur, M.DBaltimore, MD 212871952692873
  31. Michael Matsuura, MDBaltimore, MD 212011720223175
  32. David Matteson, MDAnnapolis, MD 214011053308908
  33. Dimitrios Mavrophilipos, M.D.Baltimore, MD 212011861537797
  34. Zacharias Mavrophilipos, M.D.Baltimore, MD 212011366587297
  35. James McAnulty, M.D.Cambridge, MD 216131386613057
  36. Etwar McBean, M.D.Greenbelt, MD 207701730383498
  37. Edward McCarron, M.D.Baltimore, MD 212371205805744
  38. Melissa McCarthy, MDBaltimore, MD 212021811525850
  39. Kelly McCoy, MDBethesda, MD 208141851370969
  40. Brion McCutcheon, MDSalisbury, MD 218041518990944
  41. Colleen McDonnellBaltimore, MD 212291720704828
  42. Eileen McDonnell, MDBaltimore, MD 212291639632292
  43. Stephen McKenna, MD, MBA, FACSFrederick, MD 217021982665147
  44. Michael McNally, MDBethesda, MD 208891538148143
  45. Karl Mech, MDBaltimore, MD 212291811959919
  46. Nora Meenaghan, MDBaltimore, MD 212021649306762
  47. Nicole Melograna, PA-CAnnapolis, MD 214011740573864
  48. Deepak Merchant, MDColumbia, MD 210441043213200
  49. Garyn Metoyer, MDBaltimore, MD 212151376162461
  50. Eugene Meyer, M.D.Pikesville, MD 212081942235312

Source: CMS NPPES, primary taxonomy 208600000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 25 of 51 per resident

  1. West Virginia12
  2. Missouri12
  3. New Mexico11
  4. Maryland11
  5. North Carolina11
  6. Ohio11
  7. 50 states and D.C.10

Source: CMS NPPES, primary taxonomy 208600000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.0% of these records appear in a Medicare file, against 73.7% 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. Maryland69.0%
  2. United States73.7%

Surgery Physician records in Maryland, measured

  • In a Medicare file464 of 672 · 69.0% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file385 · 57.3% here, 58.0% nationally
  • Not updated in five years or more406 · 60.4% here, 54.4% nationally
  • Median graduation year2003 · the 385 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208600000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

672 NPPES records list surgery physician (208600000X) as their primary taxonomy with a practice address in Maryland: 11 per 100,000 residents against 10 nationally (50 states and D.C.). Baltimore has 245 of them (36%).

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. South Carolina647
  2. Tennessee631
  3. Missouri714
  4. Wisconsin726

States with a similar rate per 100,000

  1. North Carolina10.8
  2. Ohio10.6
  3. New Mexico11.2
  4. Delaware10.6

The largest states

  1. California3,118
  2. Texas2,192
  3. New York2,053
  4. Florida1,887
  5. Pennsylvania1,867

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.