NPPES file of Aug 9, 2026

Internal Medicine Physician in Puerto Rico

1,146 NPPES records list internal medicine physician with a practice address in Puerto Rico. San Juan and Bayamon have the most; each record links to the provider's NPI. Page 2 of 23.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 322

  1. San Juan322
  2. Bayamon117
  3. Ponce116
  4. Mayaguez60
  5. Caguas58

Internal Medicine Physician records in Puerto Rico

  1. Orlando Aponte Aponte, MDFACRBayamon, PR 009591104817725
  2. Tiana Aponte Aponte, MDSan Juan, PR 009211568026102
  3. Lara Aponte Perez, M.D.Bayamon, PR 009611437154523
  4. Rey Aponte Rivera, MDBayamon, PR 009601003401191
  5. Celeste Arango Frias, MDBayamon, PR 009591750496394
  6. Julio Arango Frias, MDBayamon, PR 009571922099175
  7. Maria Arango FriasBayamon, PR 009591619082153
  8. Orlando ArceSan Juan, PR 009211295316909
  9. Yanira Arce-AyalaSan Juan, PR 009211619312915
  10. Jose Arias, M.D.San Juan, PR 009241356351746
  11. Carlos Ariza, M.D.Hato Rey, PR 009181124219092
  12. Angel Arizmendi, M.D.Bayamon, PR 009591427431881
  13. Guillermo Armaiz, M.D.Vega Baja, PR 006931598740920
  14. Geovanie Arocho-Pagan, M.D.Isabela, PR 006621881084770
  15. Juan Arraut, M.D.San Juan, PR 009181487852299
  16. Luis Arraut-Ramirez, M.D.Fajardo, PR 007381396738951
  17. Victor Arrieta Igartua, MDSan Juan, PR 009221346291879
  18. Jorge Arrillaga, M.D.San Juan, PR 009211679670145
  19. Jeditza Arroyo, M.D.Quebradillas, PR 006781336480557
  20. Eiton Arroyo RodriguezAnasco, PR 006101558987719
  21. Desiree Arroyo-Villegas, MDMayaguez, PR 006801316622442
  22. Jose Asencio, M.D.San Juan, PR 009211689600413
  23. Gabriela Asencio TorresSan Juan, PR 009211760119549
  24. Juan Aviles, M.D.Rio Piedras, PR 009361922412972
  25. Andres Aviles Candelario, MDJuana Diaz, PR 007951336783968
  26. Yanira Aviles-Burgos, M.D.San Juan, PR 009091538316971
  27. Jose Ayala, MDSan German, PR 006831730666173
  28. Jose Ayala, M.D.Bayamon, PR 009611538102264
  29. Heidi Ayala Cardona, M.D.Aibonito, PR 007051417996919
  30. Pedro Ayala Cruz, M.D.San German, PR 006831124189352
  31. Jose Ayala Rivera, MDCaguas, PR 007251417464041
  32. Loyda Ayala Rosado, M.D.Toa Alta, PR 009531235347675
  33. Augusto Ayala-Caminero, MDTrujillo Alto, PR 009761558797274
  34. Jorge Ayala-Colon, M.D.Sabana Grande, PR 006371760466023
  35. Jose Ayala-Cuervos, MDBayamon, PR 009601245294925
  36. Carrie Baco Brogniez, MDMayaguez, PR 006801740287143
  37. Eric Baez, M.D.Aguadilla, PR 006041689713315
  38. Sergio BaezBayamon, PR 009561013618685
  39. Edgardo Baez Ayala, M.D.Sabana Grande, PR 006371609967140
  40. Gustavo Baez PerezBayamon, PR 009561871205948
  41. Zoraida Baez-Navarro, M.D.Bayamon, PR 009611083717383
  42. Daled Bahri, M.D.Corozal, PR 007831316985005
  43. Dweepkumar Bangdiwala, M.D.San Juan, PR 009181770588428
  44. Andres Barcelo-Miller, M.DCaguas, PR 007251144244385
  45. Alexander Barnecet Perez, MDCaguas, PR 007261750023594
  46. Elizabeth Barranco, MDPonce, PR 007161316066350
  47. David Barreto Bermonty, MDSan Juan, PR 009361306512694
  48. Heriberto Barreto Soto, M.D:Mayaguez, PR 006801043548613
  49. Juan Barrientos-Gayoso, M.D.Sabana Grande, PR 006371972672970
  50. Ramon Bassa Ramirez, M.D.Bayamon, PR 009601972526424

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

78.9% of these records appear in a Medicare file, against 78.7% 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 Rico78.9%
  2. United States78.7%

Internal Medicine Physician records in Puerto Rico, measured

  • In a Medicare file904 of 1,146 · 78.9% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file595 · 51.9% here, 61.4% nationally
  • Not updated in five years or more632 · 55.1% here, 55.4% nationally
  • Median graduation year1996 · the 595 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,146 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Puerto Rico. San Juan has 322 of them (28%).

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. Oklahoma1,115
  2. Nevada1,229
  3. Rhode Island1,033
  4. Kansas1,010

States with a similar rate per 100,000

  1. Georgia35.5
  2. Wisconsin35.2
  3. New Mexico36.4
  4. Tennessee36.4

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.