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 54 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. Qing Shu, PABaltimore, MD 212011649818816
  2. Kimberly Shultz, PA-CBaltimore, MD 212871073953329
  3. Maka Siamashvili, MD, MBA, PA-CBel Air, MD 210141376364018
  4. Jordan Sibol, PA-CTimonium, MD 210931902329576
  5. Megan SichlerHagerstown, MD 217421215679584
  6. Germeen Sidarous, PAFort Washington, MD 207441063125524
  7. Nicholas SidunStevensville, MD 216661124789805
  8. Caitlin Siewertsen, PA-CBaltimore, MD 212371871082453
  9. Lauren Sigmon, PA-CSilver Spring, MD 209041538925904
  10. Jaffer SikanderBaltimore, MD 212251346986007
  11. Tori Siler, PA-CDundalk, MD 212221528839891
  12. Suzana Silva, PA-CGambrills, MD 210541942750633
  13. William Simister, P.A.Baltimore, MD 212291659576460
  14. Warren Simms, P.A.Middle River, MD 212201336180421
  15. Maren Simons, PA-CColumbia, MD 210441609955806
  16. Ashley Simpson, PA-CBaltimore, MD 212371609187111
  17. Michael Simpson, PA-CCheverly, MD 207851679828768
  18. Michael Simpson, PA-CSalisbury, MD 218011295175453
  19. Shawn Simpson, PA-CAnnapolis, MD 214011699789313
  20. Alvena Sims, PA-C, MMSBaltimore, MD 212041003150079
  21. Catherine SimsBaltimore, MD 212871336984343
  22. Sean Sims, PA-CBoonsboro, MD 217131821428673
  23. Jacob Siner, PA-CGlen Burnie, MD 210611659815090
  24. Asaf Singerman, PA-CLutherville, MD 210931063928968
  25. Alisha Singh, PA-CJoppa, MD 210851336893643
  26. Carolyn Singh, PAClinton, MD 207351336925486
  27. Noor SinghBaltimore, MD 212011558233809
  28. Momodou SinghatehBaltimore, MD 212871477494292
  29. Rachel Singley, PACheverly, MD 207851457970352
  30. Suzanne Sinnott, PAFort Meade, MD 207551548201692
  31. Laura Sirgedas, PA-CBaltimore, MD 212871023349131
  32. Katherine Sirianni, PA-CGermantown, MD 208761316254428
  33. Matthew Siska, PA-CBaltimore, MD 212241821531237
  34. Lauren Skeffington, PA-CBethesda, MD 208921841672003
  35. Kathleen Skillin, PA-CRockville, MD 208501720489222
  36. Hannah Skinner, PALa Plata, MD 206461710646138
  37. Manuel Skow, P.A.Glen Burnie, MD 210611083888481
  38. Jennie Skursky, PA-CRockville, MD 208501316620784
  39. Frank SlabinskiHagerstown, MD 217421982632303
  40. Lauren Slater, PA-CAnnapolis, MD 214011063069854
  41. Kevin SlaytonAnnapolis, MD 214011700396892
  42. Julian SlickBaltimore, MD 212011700485869
  43. Kyle Sloan, P.A.-C.Baltimore, MD 212241295760486
  44. Jessica Sloat, PA-CBaltimore, MD 212871629272398
  45. Silvana Slusarciuc, PA-CBaltimore, MD 212011407437098
  46. Amy Slusher, PA-CBaltimore, MD 212871366083156
  47. Amanda Smith, PA-CBaltimore, MD 212241316231970
  48. Amya Smith, PA-CBel Air, MD 210141982571238
  49. Bruce Smith, P.A.-C.Baltimore, MD 212241023040342
  50. Fayga SmithBaltimore, MD 212011811611916

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.