NPPES file of Aug 9, 2026

Surgical Physician Assistant in Maryland

397 NPPES records list surgical physician assistant with a practice address in Maryland, 6.4 per 100,000 residents, the 11th highest rate of 51. Baltimore and Rockville have the most; each record links to the provider's NPI and the Maryland license search. Page 2 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AS0400X · 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, 153

  1. Baltimore153
  2. Rockville26
  3. Bethesda25
  4. Silver Spring19
  5. Randallstown15

Surgical Physician Assistant records in Maryland

  1. Rashel Castelgrande, PA-CBaltimore, MD 212871720537020
  2. Roderick CatbaganRockville, MD 208501144594169
  3. Christopher CaulfieldBaltimore, MD 212011942842307
  4. Eric Cawthon, PHYSICIAN ASSISTANTSilver Spring, MD 209101669488078
  5. Sumy Chacko, PA-COlney, MD 208321508909045
  6. Danielle ChalfinSilver Spring, MD 209101679215354
  7. Erica ChamberlainBaltimore, MD 212871407651508
  8. Lun Chen, PA-CTowson, MD 212041790019974
  9. Shawn Chong, PA-COlney, MD 208321023461951
  10. Jenelle ChuFrederick, MD 217031558096313
  11. Rachel ChungChevy Chase, MD 208151740892330
  12. Deanna Codling, P.A.Baltimore, MD 212151508017732
  13. Bambi Cohen, PA-CWestminster, MD 211571194002907
  14. Philip Cohen, PA-CGermantown, MD 208761306884671
  15. Anela Collazo, PA-CWestminster, MD 211571568796662
  16. Mary Ellen Connolly, N.P.Baltimore, MD 212011073537205
  17. Alexandra Conway, PA-CBaltimore, MD 212151366301236
  18. Sarah Cooley, PACRockville, MD 208501477093870
  19. Hannah Cortellessa, PA-CBaltimore, MD 212151417637703
  20. Christy Crane, PA-CRandallstown, MD 211331679534200
  21. Douglas Crane, PA-CBaltimore, MD 212181750352415
  22. Eric Crapster, PABel Air, MD 210141437186137
  23. Merri Beth Cully, PA-CBethesda, MD 208891124090444
  24. Heber De Oliveira, CSALaurel, MD 207071932478575
  25. Lauren Delmonico, PA-CBaltimore, MD 212391114571809
  26. M Demare, PA-CCheverly, MD 207851790810851
  27. Susan Dench Milford, PA-CRockville, MD 208501841600210
  28. Brian Deori, PA-CTakoma Park, MD 209121174929863
  29. Roger Deshong, PARandallstown, MD 211331164483335
  30. Dinkar Dholakia, PA-CBel Air, MD 210141962727248
  31. Rachel Dhyani, PA-CBethesda, MD 208141053651711
  32. Theresa Difabrizio, PA-CHalethorpe, MD 212271720483555
  33. Brian Diller, PA-CBaltimore, MD 212181558746586
  34. Wendy Dillon, P.A.-CBaltimore, MD 212151962647305
  35. Ronald Dixon, CSFAGermantown, MD 208741942458914
  36. Steven DollBaltimore, MD 212181114026077
  37. Kirstin Donnelly, PA-CBaltimore, MD 212021942625462
  38. Kenneth Doughty, CSARockville, MD 208501679839195
  39. Olga Duclos-Lasnier, PA-CBaltimore, MD 212871861844961
  40. Juliet Duncan, PA-CBel Air, MD 210141417378076
  41. Emily Dwyer, PA-CBaltimore, MD 212021366252744
  42. Mackenzie EbelingBaltimore, MD 212151255994661
  43. Lindsey Eckel, PA-CWestminster, MD 211571245563089
  44. Anthony EmmanuelBethesda, MD 208171497069249
  45. Paula Enderson, PACSilver Spring, MD 209021932260957
  46. James Ennis, PA-CPhoenix, MD 211311598047367
  47. William Ennis, P.A.Salisbury, MD 218041407199706
  48. Alexandra Espina, PA-CRockville, MD 208501245706621
  49. Maria Elena Espina, P.A.-COlney, MD 208321134242399
  50. Steven Eureste, CSAGaithersburg, MD 208781730231499

Source: CMS NPPES, primary taxonomy 363AS0400X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 11 of 51 per resident

  1. Washington7.8
  2. Massachusetts7.4
  3. Montana6.8
  4. Maryland6.4
  5. Pennsylvania6.4
  6. Rhode Island6.4
  7. 50 states and D.C.5.2

Source: CMS NPPES, primary taxonomy 363AS0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.8% of these records appear in a Medicare file, against 76.2% 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. Maryland70.8%
  2. United States76.2%

Surgical Physician Assistant records in Maryland, measured

  • In a Medicare file281 of 397 · 70.8% here, 76.2% nationally
  • In the CMS Doctors and Clinicians file230 · 57.9% here, 64.5% nationally
  • Not updated in five years or more286 · 72.0% here, 52.3% nationally
  • Median graduation year2011 · the 230 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AS0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

397 NPPES records list surgical physician assistant (363AS0400X) as their primary taxonomy with a practice address in Maryland: 6.4 per 100,000 residents against 5.2 nationally (50 states and D.C.). Baltimore has 153 of them (39%).

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. Ohio395
  2. Arizona420
  3. North Carolina372
  4. Oregon362

States with a similar rate per 100,000

  1. Pennsylvania6.4
  2. Rhode Island6.4
  3. Florida6.4
  4. Nebraska6.4

The largest states

  1. New York2,152
  2. Florida1,444
  3. Texas1,350
  4. California1,075
  5. Pennsylvania832

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.