NPPES file of Aug 9, 2026

Orthopaedic Surgery Physician in Maryland

457 NPPES records list orthopaedic surgery physician with a practice address in Maryland, 7.4 per 100,000 residents, the 33rd highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 6 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207X00000X · 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, 158

  1. Baltimore158
  2. Bethesda35
  3. Silver Spring18
  4. Rockville17
  5. Towson17

Orthopaedic Surgery Physician records in Maryland

  1. Min Lu, MDBethesda, MD 208171043521768
  2. David Lumsden, MDRosedale, MD 212371437246832
  3. Andrew Mack, M.D.Bethesda, MD 208891063517175
  4. Richard Mack, M.D.Baltimore, MD 212861457317588
  5. Christopher Magee, M.D.Silver Spring, MD 209021558453548
  6. Benjamin Main, DOBaltimore, MD 212181295228997
  7. David Maish, MDFrederick, MD 217011215998968
  8. Martin Malawer, MDBethesda, MD 208141124098660
  9. Lawrence Manning, M.D.Silver Spring, MD 209101013094317
  10. Theodore Manson, MDTowson, MD 212041760537666
  11. Lucas Marchand, M.D.Baltimore, MD 212011992149025
  12. Milford Marchant, M.D.Baltimore, MD 212251013185867
  13. Adam MargalitBaltimore, MD 212871659808467
  14. Jabari Martin, M.D.Greenbelt, MD 207701760703557
  15. Esmail Masoudpour, MDGreenbelt, MD 207701275559304
  16. Ana Mata-Fink, MDSalisbury, MD 218041811131436
  17. Earl Matthews, MDTowson, MD 212041033137948
  18. Leslie Matthews, M.D.Baltimore, MD 212181245294453
  19. Stephen Matz, MDBaltimore, MD 212081912030958
  20. Steven Mazer, M.D.Silver Spring, MD 209101760483127
  21. Julia McCannBaltimore, MD 212021144858986
  22. Brian McCormick, MDBethesda, MD 208171932738929
  23. Claire McDaniel, MDBaltimore, MD 212871164087821
  24. Edward McDevitt, MDGlen Burnie, MD 210611518904291
  25. Edward McFarland, M.D.Lutherville, MD 210931467401018
  26. Edward McGinnis, MDSalisbury, MD 218041790766418
  27. James Melvin, M.D.Chevy Chase, MD 208151124188776
  28. Matthew Menet, M.D.Baltimore, MD 212201366503278
  29. Sean Meredith, M.D.Baltimore, MD 212071265876569
  30. Charles Mess, M.D.Olney, MD 208321043212277
  31. Rachel Milam, MDBethesda, MD 208891528652575
  32. Constantine Misoul, MDBaltimore, MD 212181194797142
  33. Bradley Moatz, M.D.Baltimore, MD 212181700049103
  34. Amir Moinfar, MDGlen Burnie, MD 210611043292279
  35. Jorge Mondino, M.D.Oxon Hill, MD 207451770580680
  36. Frederick Moore, MDRockville, MD 208501497800403
  37. Carol Morris, MDBaltimore, MD 212871336124312
  38. Kennett Moses, M.D.Annapolis, MD 214021033278809
  39. Brian Mulliken, MDTowson, MD 212041700808573
  40. Douglas Murphy, M.D.Potomac, MD 208541225053408
  41. Anand Murthi, M.D.Baltimore, MD 212071316900509
  42. Loi'y Mustafa, M.D.Lanham, MD 207061427214048
  43. Mark Myerson, MDBaltimore, MD 212021386687812
  44. German Nader, MDGreenbelt, MD 207701104922111
  45. Alan Nagel, MDOlney, MD 208321316914815
  46. John Naiman, MDBaltimore, MD 212241174501381
  47. Leon Nesti, MD, PHDSilver Spring, MD 209101053428854
  48. Philip Neubauer, MDBaltimore, MD 212871326187873
  49. Colin Nevins, M.D.Bethesda, MD 208141316304082
  50. Vincent Ng, M.DBaltimore, MD 212011477748416

Source: CMS NPPES, primary taxonomy 207X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 33 of 51 per resident

  1. Hawaii7.5
  2. Oklahoma7.4
  3. New Jersey7.4
  4. Maryland7.4
  5. Delaware7.4
  6. Louisiana7.3
  7. 50 states and D.C.7.4

Source: CMS NPPES, primary taxonomy 207X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.6% of these records appear in a Medicare file, against 76.5% 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. Maryland78.6%
  2. United States76.5%

Orthopaedic Surgery Physician records in Maryland, measured

  • In a Medicare file359 of 457 · 78.6% here, 76.5% nationally
  • In the CMS Doctors and Clinicians file299 · 65.4% here, 62.5% nationally
  • Not updated in five years or more281 · 61.5% here, 56.8% nationally
  • Median graduation year2002 · the 299 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

457 NPPES records list orthopaedic surgery physician (207X00000X) as their primary taxonomy with a practice address in Maryland: 7.4 per 100,000 residents against 7.4 nationally (50 states and D.C.). Baltimore has 158 of them (35%).

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. Arizona462
  2. Tennessee467
  3. Colorado471
  4. Indiana491

States with a similar rate per 100,000

  1. Delaware7.4
  2. New Jersey7.4
  3. Louisiana7.3
  4. Oklahoma7.4

The largest states

  1. California2,276
  2. Texas1,514
  3. Florida1,470
  4. New York1,339
  5. Pennsylvania1,253

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.