NPPES file of Aug 9, 2026

Physician Assistant in Maryland

3,224 NPPES records list physician assistant with a practice address in Maryland, 52 per 100,000 residents, the 23rd highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 38 of 65.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363A00000X · 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, 1,135

  1. Baltimore1,135
  2. Bethesda115
  3. Rockville115
  4. Annapolis109
  5. Frederick106

Physician Assistant records in Maryland

  1. Mary Masterson, P.A.Baltimore, MD 212241982654893
  2. Sabrina Mathew, PA-CBaltimore, MD 212871831615020
  3. Katherine Mathias, PARockville, MD 208501881688257
  4. Megan Mathias, PA-CPasadena, MD 211221396997136
  5. Mignot MathiasBaltimore, MD 212011942027057
  6. Jamie Matlock, PA-CGlen Burnie, MD 210611578080719
  7. Tiffany Matonak, PA-CGlen Burnie, MD 210611306120340
  8. Jatin Matta, PA-C, MPASLargo, MD 207741316232135
  9. Jarobvey MatthewsBaltimore, MD 212871528642899
  10. Kristina Matthews, PA-CSalisbury, MD 218041942512264
  11. Mellisa Mauldin, PA-CParkville, MD 212341104708221
  12. Timothy Maule, P.A.Baltimore, MD 212391700942554
  13. Maureen Maximo, PA-CBaltimore, MD 212091609247865
  14. Stephanie MaxsellSmithsburg, MD 217831689206088
  15. Joshua May, PA-CBaltimore, MD 212641033655238
  16. Samantha May, PA-CBaltimore, MD 212021952062101
  17. Rachel MaygersBaltimore, MD 212011538030838
  18. Patricia Mazikas, P.A.Baltimore, MD 212241740239847
  19. Leigh Mazzei, PA-CBaltimore, MD 212391174071427
  20. Kenneth Mbachu, PABaltimore, MD 212291568423077
  21. Kimberly McArthur, PABel Air, MD 210151659811388
  22. John McAtee, PA-CColumbia, MD 210451659497246
  23. Lindsay McBurney, PA-CHagerstown, MD 217401336449990
  24. John McCabe, P.A-CPikesville, MD 212081235155086
  25. Kevin McCabe, PACSalisbury, MD 218011235109760
  26. Alexandra McCannBaltimore, MD 212111073493227
  27. Aaron McCauleyNottingham, MD 212361215541404
  28. Aileen McCauslandDundalk, MD 212221952775694
  29. Melissa McClain, PABaltimore, MD 212011629182340
  30. Margaret McClary, PA-CBel Air, MD 210151588221089
  31. Jessica McClellandBaltimore, MD 212011528947116
  32. James McCloskey, PA-CAbingdon, MD 210091750634267
  33. Erin McClure, P.A.-CFrederick, MD 217021003135997
  34. Robert McCombs, PHYSICIAN ASSISTANTBaltimore, MD 212181114079381
  35. Sydney McConkeyBaltimore, MD 212011952272635
  36. Margaret McConnell, PABaltimore, MD 212181710039888
  37. Donald McCord, P.A.-CBaltimore, MD 212871114078433
  38. Warren McCormick, PA-CGlen Burnie, MD 210611609127547
  39. Gwendy McCoy, PABaltimore, MD 212021215083266
  40. Melissa McCracken, PA-CBaltimore, MD 212181760550065
  41. Erica McDonald, PA-CSalisbury, MD 218041760671960
  42. Hillary McDonald, PA-CBrandywine, MD 206131063050953
  43. Kerri McDonald, PA-CHavre De Grace, MD 210781154872364
  44. Rachel McDonaldRandallstown, MD 211331972014637
  45. Amanda McElroy, PA-CBethesda, MD 208891235788662
  46. Erin McEnany, PA-CAnnapolis, MD 214011710138102
  47. Maiyeshia McFadden, PABethesda, MD 208141356673164
  48. Michelle McGehee, ATC, PA-CBel Air, MD 210151891004792
  49. Kelsey McGillivray, PA-CClinton, MD 207351578109591
  50. Sean McGiveron, PA-CCatonsville, MD 212281205394723

Source: CMS NPPES, primary taxonomy 363A00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 23 of 51 per resident

  1. Wisconsin59
  2. Connecticut57
  3. Utah55
  4. Maryland52
  5. Virginia51
  6. Vermont50
  7. 50 states and D.C.49

Source: CMS NPPES, primary taxonomy 363A00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.2% of these records appear in a Medicare file, against 77.9% 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. Maryland76.2%
  2. United States77.9%

Physician Assistant records in Maryland, measured

  • In a Medicare file2,457 of 3,224 · 76.2% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file1,979 · 61.4% here, 62.6% nationally
  • Not updated in five years or more1,489 · 46.2% here, 39.3% nationally
  • Median graduation year2017 · the 1,974 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363A00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,224 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in Maryland: 52 per 100,000 residents against 49 nationally (50 states and D.C.). Baltimore has 1,135 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. New Jersey3,393
  2. Tennessee3,055
  3. Wisconsin3,475
  4. Arizona3,666

States with a similar rate per 100,000

  1. Virginia51.0
  2. Vermont49.6
  3. Oregon49.5
  4. Utah55.2

The largest states

  1. New York15,555
  2. California14,451
  3. Texas10,999
  4. Florida10,257
  5. North Carolina9,279

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.