Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

General Practice

Jose J. Castro Hernandez, MD

Works at hospitals in Caguas, PR · Puerto Rico

Summary

Dr. Jose J. Castro Hernandez, MD is a general practitioner at Carr 31 Km, 2 El Duque Ward, Naguabo, PR 00718. Phone: (787) 737-2311. Accepts Medicare assignment. NPI 1902962426. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: General practitioner (Medicare lists General Practice)
  • Address: Carr 31 Km, 2 El Duque Ward, Naguabo, PR 00718 · Directions
  • Phone: (787) 737‑2311
  • Medicare: Accepts Medicare assignment
  • Hospital: Hospital Pavia Caguas
  • Group practice: Neomed Center, Inc
  • Medical school: graduated 1989 (37 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jose J. Castro Hernandez, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jose J. Castro Hernandez accept Medicare assignment?
Yes. Medicare's clinician data says Jose J. Castro Hernandez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Jose J. Castro Hernandez's NPI number?
1902962426. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jose J. Castro Hernandez works

Medicare's Facility Affiliation Data lists Jose J. Castro Hernandez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Jose J. Castro Hernandez is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jose J. Castro Hernandez as a member of this group (CMS data updated October 2, 2026).

  • Neomed Center, Inc63 clinicians in the group

Specialties

Find other General Practice doctors in Puerto Rico →

Other general practitioners in Naguabo

Clinicians with the same Medicare primary specialty in Naguabo, PR — not a recommendation.

All general practitioners in Naguabo →

Other clinicians in Neomed Center, Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1989 (37 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902962426
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians