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General Surgery

Ana T. Santos, MD

Works at hospitals in Cayey, PR · Puerto Rico

Summary

Dr. Ana T. Santos, MD is a general surgeon at 304 Edif Profesional, Cayey, PR 00736. Phone: (787) 738-8084. May accept Medicare assignment. NPI 1609973940. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: General surgeon (Medicare lists General Surgery)
  • Address: 304 Edif Profesional, Cayey, PR 00736 · Directions
  • Phone: (787) 738‑8084
  • Medicare: May accept Medicare assignment
  • Hospital: Hospital Menonita de Cayey
  • Medical school: University Of Puerto Rico School Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Female
Call(787) 738‑8084 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Ana T. Santos, 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 Ana T. Santos accept Medicare assignment?
Medicare's clinician data says Ana T. Santos may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Ana T. Santos's NPI number?
1609973940. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ana T. Santos works

Medicare's Facility Affiliation Data lists Ana T. Santos 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 Ana T. Santos is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other General Surgery doctors in Puerto Rico →

Other general surgeons in Cayey

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

All general surgeons in Cayey →

Clinician information

CredentialMD
Medical schoolUniversity Of Puerto Rico School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1609973940
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