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 5 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. Stephen Ilario, M.D.Largo, MD 207741164425419
  2. Matthew Jackson, D.O.Baltimore, MD 212021699128645
  3. Michael Jacobs, M.D.Baltimore, MD 212391225094352
  4. Michael Jaworski, MDBaltimore, MD 212441861550774
  5. Seongho Jeong, MDBaltimore, MD 212871861011165
  6. Aaron Johnson, MDBaltimore, MD 212011538420641
  7. Carl Johnson, M.D.Lutherville Timonium, MD 210931821039108
  8. Peter Johnston, MDLeonardtown, MD 206501194946095
  9. John Joly, MDLanham, MD 207061992790356
  10. Andrew Jones, MDColumbia, MD 210441649230483
  11. Angela Jones, MDAnnapolis, MD 214011669648457
  12. Terrill Julien, M.D.Upper Marlboro, MD 207741134391469
  13. William Kang, M.D.Baltimore, MD 212291518302462
  14. Kristin Karim, MDTimonium, MD 210931811309131
  15. Cina Karodeh, MDHanover, MD 210761851852255
  16. Khaled Kebaish, MDBaltimore, MD 212871487618302
  17. Laura Keeling, MDChevy Chase, MD 208151710410725
  18. Shaun Khosla, M.D.Fort Washington, MD 207441801805494
  19. Emery Kim, MDLutherville, MD 210931720077514
  20. Taylor KimballBaltimore, MD 212181639632185
  21. Richard Kinnard, M.D.Catonsville, MD 212281821092693
  22. Bryan Klepper, MDGlen Burnie, MD 210611134101371
  23. Thomas Knoedler, MDAnnapolis, MD 214011659869949
  24. Bruce Knolmayer, M.D.Montgomry Village, MD 208861124020383
  25. Stewart Koehler, M.D.Baltimore, MD 212041669462271
  26. Logan Kolakowski, MDLaurel, MD 207071982192043
  27. David Kowalk, M.D.Frederick, MD 217011740258409
  28. Derek Kram, M.D.Silver Spring, MD 209101184616708
  29. Bryn Krane, PA-CAnnapolis, MD 214011376974196
  30. Mark Lagreca, DOBaltimore, MD 212151689250185
  31. Jefferson Lansford, MDBethesda, MD 208891902369002
  32. Dominick Lanzo, M.D.Baltimore, MD 212041205826807
  33. Cyrus Lashgari, MDAnnapolis, MD 214011700880457
  34. Joseph Layug, M.D.Columbia, MD 210441114092376
  35. Wayne Leadbetter, M.D.Hagerstown, MD 217401447293949
  36. Danny Lee, MDBaltimore, MD 212871063048916
  37. Rushyuan Lee, MDBaltimore, MD 212871336313733
  38. Sang Hun LeeBaltimore, MD 212871649625336
  39. David Leu, MDBaltimore, MD 212871487791521
  40. Adam Levin, M.D.Baltimore, MD 212871851613418
  41. David Levin, M.D.Rockville, MD 208501144279423
  42. Richard Levine, MDBaltimore, MD 212181477597664
  43. April Ligato, MDJb Andrews, MD 207621306816319
  44. Victoria Lilling, MDPotomac, MD 208541063689982
  45. Brock Lindsey, MDBaltimore, MD 212871538286620
  46. Kenneth Lippman, MDBaltimore, MD 212011770677759
  47. Kamala Littleton, MDBaltimore, MD 212021043253586
  48. Robert Loeffler, M.D.Silver Spring, MD 209021912941766
  49. Frederick Lohr, MDChestertown, MD 216201326033499
  50. Nicholas Lopreiato, MDBethesda, MD 208891265878151

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.