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 6 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. Omayra Cruz-Rodriguez, M.D.San Juan, PR 009211699958223
  2. Sylvia Cubano Perez, M.D.San Juan, PR 009271689677189
  3. Jose Cuebas Vazquez, MDSan Juan, PR 009261356339030
  4. Jose Curet RamosGurabo, PR 007781013048305
  5. Luis Custodio-Rodriguez, M.DIsabela, PR 006621669919528
  6. Angel Davila CardonaSan Juan, PR 009351487248605
  7. Patricia Davila Cardona, MEDICAL STUDENTSan Juan, PR 009211295399301
  8. Juan Davila-Lopes, MDGuayama, PR 007841821192386
  9. Joaquin Davila-Quinones, MDPatillas, PR 007231730351446
  10. Eilyn De Jesus Gonzalez, M.D.Guaynabo, PR 009661497763551
  11. Maritza De La Cruz, MDHato Rey, PR 009171750325924
  12. Miguel De La Cruz, M.D.Bayamon, PR 009561457407249
  13. Jose De Leon, M.D.Vega Baja, PR 006931184607988
  14. Rafael De Leon-Borras, MDAibonito, PR 007051902160690
  15. Angel Defendini-Corretjer, M. D.San Juan, PR 009261538474846
  16. Natallie Deida Perez, MDCayey, PR 007361144839903
  17. Jose Del Rio Ferrer, MDMayaguez, PR 006801760515837
  18. Pedro Del Valle De Tomas, MDSan Juan, PR 009171023126430
  19. Sarybell Del Valle Vega, MDSan Juan, PR 009361568181691
  20. Carlos Delgado, M.D.Hormigueros, PR 006601912112749
  21. Janitza Delgado Moura, MDPonce, PR 007171699867507
  22. Marangelly Delgado-Lopez, MDPonce, PR 007161144854530
  23. Luis Deliz-Varela, M.D.Sabana Grande, PR 006371538172341
  24. Edgar Deltoro Roman, MDCabo Rojo, PR 006231477606663
  25. Luis Delvalle Galarza, M.D.San Lorenzo, PR 007541487740221
  26. Coraliz Diaz, MDFlorida, PR 006501184577736
  27. Diego Diaz, MDBayamon, PR 009611598396129
  28. Nadja Diaz Baez, MDPonce, PR 007171568554483
  29. Eduardo Diaz Del Valle, MDCaguas, PR 007251457339541
  30. Bruny Diaz Moreno, M.DSan Juan, PR 009181477761575
  31. Marta Diaz Nater, M.D.Guaynabo, PR 009661922048206
  32. Joanne Diaz Rodriguez, MDVega Baja, PR 006931649671272
  33. Luis Diaz Selles, M.D.Caguas, PR 007251114013778
  34. Luis Diaz Torres, MDArecibo, PR 006131669363982
  35. Ivya Diaz Vidal, MD INTERNAL MEDICINECaquas, PR 007261790851988
  36. Jose Diaz-Correa, M.D.San Juan, PR 009231821126095
  37. Francisco Diaz-Lozada, M.D.Rio Piedras, PR 009261457448227
  38. Luis Diaz-Maisonet, MDHato Rey, PR 009181447214192
  39. Porfirio Diaz-Rodriguez, MDSan Juan, PR 009211790245983
  40. Lorena Diaz-Trancon, M.D.San Juan, PR 009181194933663
  41. Jorge EchevarriaBayamon, PR 009591598629107
  42. Maria Echevarria Cardona, M.D.Aibonito, PR 007051902851611
  43. Miguel Echevarria QuintanaPonce, PR 007161568898120
  44. Vladimir Echevarria Roman, MDAguadilla, PR 006031114699378
  45. Hernan EcheverriCaguas, PR 007261083665590
  46. Maria Encarnacion, MDFayardo, PR 007381750353017
  47. Rafael Espinet Perez, M.D.Ponce, PR 007161487845780
  48. Rafael Espinosa, M.DNaguabo, PR 007181407816424
  49. Marivy Estrella RamosBayamon, PR 009561063969491
  50. Gonzalo Falcon, MDCaguas, PR 007251487763199

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.