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 9 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. Edwin Goyco, M.D.Mayaguez, PR 006801245221290
  2. Pedro Granados, M.D.Cayey, PR 007361356307631
  3. Ruben Green Colon, M.D.Ponce, PR 007161477804730
  4. Federico Gregory-Gonzalez, M.D.Guaynabo, PR 009681376675843
  5. Ainek Grullon EspaillatPonce, PR 007161316595507
  6. Benjamin Guardiola, M.D.Bayamon, PR 009561265593370
  7. Ramon Guerrido, MDSan Juan, PR 009211043239353
  8. Isabel Guerrido Martinez, MDSan Juan, PR 009261902359631
  9. Marcelo Gutierrez Colon, MDPonce, PR 007171548642192
  10. Yearim Gutierrez Cotto, MDCaguas, PR 007251336586825
  11. Herman Guzman Garcia, M.D.San Juan, PR 009151841626967
  12. Olga Guzman Guzman, MDSan Sebastian, PR 006851376691477
  13. Boris Guzman-Hernandez, M.D.Bayamon, PR 009611003987793
  14. Sebastian Henriquez LopezSan Juan, PR 009361053015073
  15. Gil Hermida Perez, MDPonce, PR 007171205837564
  16. Carlos Hernandez, MDAguadilla, PR 006051679197404
  17. Eduardo Hernandez, MDNaguabo, PR 007181184705998
  18. Hector Hernandez, MDSan Juan, PR 009171962576793
  19. Wilfred Hernandez, MDArecibo, PR 006131376896035
  20. Raul Hernandez Chuan, MDSan Juan, PR 009071730120098
  21. Marimar Hernandez HernandezSan Juan, PR 009361518421189
  22. Luisa Hernandez Liyim, M.D.Fajardo, PR 007381982697751
  23. Kyomara Hernandez Moya, MDSan Juan, PR 009191780100834
  24. Miguel Hernandez Ramirez, M.D.Anasco, PR 006101013059278
  25. Ines Hernandez Rodriguez, M.D.Ponce, PR 007161629065669
  26. Javier Herrans, MDMayaguez, PR 006801104510429
  27. Mario Hilerio Ramos, M.D.Moca, PR 006761134534035
  28. Yomara Huertas GomezPonce, PR 007161972186450
  29. Lisette Huertas-Sola, M.D.Carolina, PR 009831447336326
  30. Emanuel Iglesias Torres, M.D.Ponce, PR 007161114215597
  31. Jose Illanas, M.D.Mayaguez, PR 006801225005424
  32. Emigdio Inigo, M.D.Mayaguez, PR 006811790994937
  33. Jose IrizarryGuaynabo, PR 009681720617152
  34. Juan Irizarry, MDSan German, PR 006831811440902
  35. Belmar Irizarry Garces, M.D.Ponce, PR 007161750679379
  36. Ivan Irizarry Rodriguez, M.D.Cayey, PR 007361467465773
  37. Luis Irizarry-PabonCoto Laurel, PR 007801508822370
  38. Doris Iturrino, MD FACPMayaguez, PR 006801477611705
  39. Gerson Jimenez, M.D.Guayama, PR 007841649365008
  40. Nilsa JimenezSan Juan, PR 009211912153487
  41. Reynat Jimenez Hernandez, MDGuayama, PR 007841538715594
  42. Angel Jimenez Mercado, MDQuebradillas, PR 006781700825130
  43. Keishla Jimenez OrtegaSan Juan, PR 009351700288453
  44. Anelys Jimenez Rivas, MDToa Alta, PR 009531205429560
  45. Manuel Jimenez-Espinosa, M.D.San Sebastian, PR 006851487791976
  46. Daphne Jorge Bezares, MDCaguas, PR 007251336885623
  47. Janine Laborde Sanfiorenzo, M.D.San Juan, PR 009181932264090
  48. Francisco Lafontaine, M.D.Manati, PR 006741790746550
  49. Natalia Laguna SantiagoSan Juan, PR 000931679159206
  50. Wallace Laracuenta, M.DCaguas, PR 007251598788200

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.