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 49 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. Adrienne RicheySilver Spring, MD 209101760673305
  2. Nadia Richmond, PA-CClinton, MD 207351427556034
  3. Jessica Ridgely, PA-CRandallstown, MD 211331063691244
  4. Kristen Ridgeway, PABaltimore, MD 212021346964897
  5. Rachel Ridgway, MS, PA-CFrederick, MD 217021174775704
  6. Eliza RienhoffBaltimore, MD 212011740007798
  7. Dawn Riesett, PA-CFrederick, MD 217011487768834
  8. Amy Rife, PA-CCockeysville, MD 210301063752418
  9. Micheal Rigopoulos, P.A.Baltimore, MD 212371982664819
  10. Crystal Riley, PA-CWestminster, MD 211571578957585
  11. Jameka Riley, PA-CAnnapolis, MD 214011073794491
  12. Raymond Riley, PA-CWestminster, MD 211571659766541
  13. Dickanessa RillortaHagerstown, MD 217401093501124
  14. Mihail Rimbu, MSLaurel, MD 207071831537349
  15. Rebecca Rinaca, PA-S2Jarrettsville, MD 210841285305631
  16. Nina RingelmanBaltimore, MD 212871932744315
  17. Dale Riniker, P.A.Baltimore, MD 212361952467706
  18. Michael Ritmiller, PAOwings Mills, MD 211171063473601
  19. Tamara Ritsema, P.A.-CBaltimore, MD 212871649215013
  20. Brandi Ritter, P.A.Andrews Afb, MD 207621134196314
  21. Lynzie Ritz, PA-CBaltimore, MD 212181871386003
  22. Syma Rizvi, PAPikesville, MD 212081992989164
  23. Andrew Ro, PA-CBaltimore, MD 212291811618002
  24. Sarah RoIjamsville, MD 217541932992674
  25. Sophia Ro, PA-CEllicott City, MD 210421336537547
  26. Linda Robb, PA-CDavidsonville, MD 210351376643312
  27. Roxanne Robbins, PA-CBaltimore, MD 212361558587337
  28. Caileigh Roberts, ATC, PA-CHagerstown, MD 217421811406762
  29. Erin Roberts, PA-CAnnapolis, MD 214011487119228
  30. Marissa Roberts, PA-CBaltimore, MD 212241366193179
  31. Nancy Robey, PABaltimore, MD 212871164450466
  32. Cecile Robinson, PAC MPHBethesda, MD 208891457538894
  33. Gena Robinson, PA-CBaltimore, MD 212011043318009
  34. Nancylee Robinson, P.A.Baltimore, MD 212371275593113
  35. Wilson Robinson, PA-CBaltimore, MD 212391700394731
  36. Jennifer Rocca-Sexton, PA-CArnold, MD 210121336131200
  37. Dennis Rochester, P.A.-CDamascus, MD 208721679577464
  38. Lori Rodey, PA-CBowie, MD 207151316253594
  39. Kathryn Rodgers, PAClarksville, MD 210291043720287
  40. Kristy Rodgers, P.A.-CBaltimore, MD 212871801237805
  41. Annelie Roding, PABethesda, MD 208161598219248
  42. Alyssa Rodkey, PA-CUpper Marlboro, MD 207741124966718
  43. Aaron Rodriguez, PAFort George G Meade, MD 207551316525116
  44. Elizabeth Rodriguez, PA-CBaltimore, MD 212871801151030
  45. Japhet Rodriguez, PA-CFort George Meade, MD 207551992207781
  46. Jessica Roelkey, PA-CBoonsboro, MD 217131619390424
  47. Carey Roesler, PA-CBaltimore, MD 212241811932668
  48. Casey Rogers, PATowson, MD 212041053073718
  49. Cornel Rogers, PADundalk, MD 212221225338742
  50. Melissa Rogers, PACBaltimore, MD 212021871692020

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.