NPPES file of Aug 9, 2026

Physician Assistant in Puerto Rico

204 NPPES records list physician assistant with a practice address in Puerto Rico. San Juan and Bayamon have the most; each record links to the provider's NPI. Page 3 of 5.

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).

San Juan has the most, 29

  1. San Juan29
  2. Bayamon21
  3. Caguas19
  4. Mayaguez12
  5. Ponce12

Physician Assistant records in Puerto Rico

  1. Kerisha Mendez Gonzalez, MD, PAAguada, PR 006021427948017
  2. Angelica Mercado MejiasAguada, PR 006021427907583
  3. Jose Montalvo Pacheco, PASabana Grande, PR 006371609705193
  4. Hillary Moody-GonzalezCaguas, PR 007251427618859
  5. Mabel Morales, PAAguada, PR 006021790518546
  6. Esmeralda Moreno, PA-CVega Alta, PR 006921245618396
  7. Agneris Munoz-Reyes, PABayamon, PR 009611467841684
  8. Jannick Musa Cruz, MDSan Juan, PR 009261750258679
  9. Ricardo Negron Centeno, MDSan Juan, PR 009221225849508
  10. Jose Nicolas Ramirez, 2505-P.A.Camuy, PR 006271316746464
  11. Sheila Nieves Lozada, MDSan Juan, PR 009071033515853
  12. Kathleen Nieves Mas, MDSan Juan, PR 009071366195216
  13. Luis Nieves Rivera, MDArecibo, PR 006121003413931
  14. Raul Ocasio Gonzalez, MDBayamon, PR 009611154929206
  15. Esperanza Orellana, RPTACidra, PR 007391013945450
  16. Adara Ortiz, PAToa Baja, PR 009501720962939
  17. Benjamin Ortiz, PAMayaguez, PR 006801811692452
  18. Cesar Ortiz De JesusToa Alta, PR 009531275423477
  19. Kelvin Ortiz Gutierrez, 714-PABayamon, PR 009591245043504
  20. Glorianne Ortiz Martinez, PAMayaguez, PR 006801447088901
  21. Juan Ortiz-Diaz, MDPonce, PR 007301417667056
  22. Ismari Ortiz-Viana, PABayamon, PR 009601881400943
  23. Veronica Otero-Mercado, 1283 P.A.Guaynabo, PR 009691659016632
  24. Adriana PadillaSan Juan, PR 009181366228942
  25. Roberto Padilla LozadaFajardo, PR 007381801604293
  26. Jeralisse Pagan MontalvoGuaynabo, PR 009711457233264
  27. Abner Perez, MDVega Alta, PR 006921336970326
  28. Yarimar Perez Del Leguas, PAPonce, PR 007301588389969
  29. Margenis Perez GomezSan Juan, PR 009231003539354
  30. Yashira Perez Guzman, MDBayamon, PR 009611194304105
  31. Ruth Perez Rivera, PHARMACY TECHNICIANMayaguez, PR 006801184831257
  32. Carla Perez SuarezBayamon, PR 009611588531669
  33. Ginna Pietri, PAPonce, PR 007161831782952
  34. Francheska Pintado, MDPonce, PR 007301285309443
  35. Pablo Puente Fumero, MDSan Juan, PR 009071962814558
  36. Vanessa Puig MatteiSan Juan, PR 009171033002027
  37. Ada RamosCaguas, PR 007251669683611
  38. Aristides Ramos, RPTSan Juan, PR 009211861427130
  39. Francisco Ramos, PACaguas, PR 007251619861523
  40. Federico Ramos Ortiz, PAGuayama, PR 007841205458312
  41. Maria Reyes, PHYSICIAN ASSISTANTMayaguez, PR 006811659298370
  42. Luis Reyes Gonzalez, MDVega Alta, PR 006921609674977
  43. Joham Rios Rodriguez, MDCaguas, PR 007251720941891
  44. Carlos Rivera, PHYSICIAN ASSISTANTMayaguez, PR 006801699516062
  45. Pedro Rivera, PAPenuelas, PR 006241851927610
  46. Hiram Rivera De Leon, PAGuayama, PR 007841376265645
  47. Carlos Rivera GonzalezMayaguez, PR 006811427181338
  48. Vanessa Rivera Gonzalez, MDCarolina, PR 009831417521931
  49. Javier Rivera OrtizAdjuntas, PR 006011437997962
  50. Pedro Rivera Santana, MDMayaguez, PR 006821831040526

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

8.8% 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. Puerto Rico8.8%
  2. United States77.9%

Physician Assistant records in Puerto Rico, measured

  • In a Medicare file18 of 204 · 8.8% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file5 · 2.5% here, 62.6% nationally
  • Not updated in five years or more48 · 23.5% here, 39.3% nationally

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

204 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in Puerto Rico. San Juan has 29 of them (14%).

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. Wyoming260
  2. Vermont321
  3. Mississippi338
  4. Guam28

States with a similar rate per 100,000

  1. Arkansas19.5
  2. Alabama22.5
  3. Virgin Islands25.2
  4. Hawaii27.0

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.