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 24 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 Guay, PA-CBaltimore, MD 212871790769008
  2. Alexandra Guerriere, PABaltimore, MD 212371174087167
  3. Michael Guerriere, PA-CBaltimore, MD 212151639640410
  4. Jennifer Gularson, P.A.-CRockville, MD 208521548266752
  5. Cecille GumabonBaltimore, MD 212011548707854
  6. Madison Gump, PA-CBaltimore, MD 212151033821079
  7. Achala Gunasena, PA-CFrederick, MD 217031497282610
  8. Melissa Gunther, PA-CSalisbury, MD 218041629342910
  9. Emily Guntle, PA-CRockville, MD 208521326419904
  10. Anju GurungBoyds, MD 208411306720388
  11. Aaron Gygi, PA-CSilver Spring, MD 209011023812880
  12. Hyerim HaBaltimore, MD 212011558198390
  13. Ahsan Habib, PALanham, MD 207061922351642
  14. Amy Hacker-Prietz, PA-CBaltimore, MD 212311811129885
  15. Adanna HackettLaurel, MD 207071689229403
  16. Abigail Haddock, PA-CChevy Chase, MD 208151518680545
  17. Carly Haffeman, PA-CCumberland, MD 215021609419126
  18. Linda Hagan, P.A-CBaltimore, MD 212391427199272
  19. Jeffrey Haines, PAFrederick, MD 217011790736908
  20. Daniel Hakeem, PA-CBerlin, MD 218111346609179
  21. Allison Hall, PAAnnapolis, MD 214011609712181
  22. Christine Hall, PA-CBaltimore, MD 212151205305125
  23. Heather Hall, PA-CHagerstown, MD 217401801814116
  24. Jonathan Hall, PA-CFrederick, MD 217021124124771
  25. Raquel Hall, PHYSICIAN ASSISTANTJb Andrews, MD 207621922771252
  26. Sarah Hall, PHYSICIAN ASSISTANTAnnapolis, MD 214011588183107
  27. Zamyra Hall, PA-CWhite Plains, MD 206951467837245
  28. Patricia HallmanTowson, MD 212041962052142
  29. Chelsea Hamershock, PA-CBaltimore, MD 212871265801435
  30. Donald Hamilton, PA-CBethesda, MD 208891093251290
  31. Kerin Hamilton, P.A.-CGreenbelt, MD 207701720471725
  32. Rachel Hammer, PA-CGlen Burnie, MD 210611942859905
  33. Stephanie Hamrick, PA-CHagerstown, MD 217401134519606
  34. Gina Han, PA-CBethesda, MD 208171346849742
  35. Hannah HanSilver Spring, MD 209011649097650
  36. Kaley Hanlon, PA-CBaltimore, MD 212871659096477
  37. Nathan Hans, PA-CBaltimore, MD 212291326385295
  38. Heather HanscomCheverly, MD 207851467819714
  39. Shayla Haque, PA-CSilver Spring, MD 209101235853797
  40. Lauren Hare, PA-CDunkirk, MD 207541063055432
  41. Jeffrey Harloe, PABaltimore, MD 212391780335026
  42. Michelle Harlow, PA-CFort Washington, MD 207441083965685
  43. Kimberly Harmon, PA-CAberdeen, MD 210011639504947
  44. Lydia Haroun, PA-CRandallstown, MD 211331194148114
  45. Daren Harper, PA-CWaldorf, MD 206031922296342
  46. Georgia Harper, PA-CAnnapolis, MD 214011285100446
  47. Kennedy HarrisSilver Spring, MD 209101699520643
  48. Kimberly Harris, PA-CBaltimore, MD 212041033736780
  49. Krystle Harris, PA-CBethesda, MD 208891114207248
  50. Stephen Harris, PA-CBaltimore, MD 212241336540806

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.