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

Emergency Medicine

Dagmar L. Roig Roa, MD

Works at hospitals in San Juan, PR · Manati, PR · Puerto Rico

Summary

Dr. Dagmar L. Roig Roa, MD is an emergency medicine doctor at 1462 Calle Prof Augusto Rodriguez, San Juan, PR 00909. Phone: (787) 436-0727. Accepts Medicare assignment. NPI 1851059695. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Dagmar L. Roig Roa, 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 Dagmar L. Roig Roa accept Medicare assignment?
Yes. Medicare's clinician data says Dagmar L. Roig Roa 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 Dagmar L. Roig Roa's NPI number?
1851059695. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dagmar L. Roig Roa works

Medicare's Facility Affiliation Data lists Dagmar L. Roig Roa 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 Dagmar L. Roig Roa is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dagmar L. Roig Roa as a member of these groups (CMS data updated October 2, 2026).

  • Emergency Physician Providers LLC20 clinicians in the group
  • ER Specialized Care LLC19 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Puerto Rico →

Other emergency medicine doctors in San Juan

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

All emergency medicine doctors in San Juan →

Other clinicians in Emergency Physician Providers LLC

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

Clinician information

CredentialMD
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851059695
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