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General Practice

Grisselle E. Ortiz Rivera, MD

Sees patients in Morovis, PR · Ciales, PR · Puerto Rico

Summary

Grisselle E. Ortiz Rivera, MD (General Practice) is enrolled with Medicare at 2 practice locations in Morovis, PR and Ciales, PR. NPI 1013947423. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(787) 369‑7876 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Grisselle E. Ortiz Rivera, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

2Practice locations
General PracticePrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
FemaleGender (as listed)

Quick answers

Where does Grisselle E. Ortiz Rivera see patients?
Medicare's clinician data lists 2 practice locations, including Morovis, PR and Ciales, PR. Call before your visit to confirm the address.
What is Grisselle E. Ortiz Rivera's specialty?
Medicare lists General Practice as the primary specialty.
Does Grisselle E. Ortiz Rivera accept Medicare assignment?
Yes. Medicare's clinician data says Grisselle E. Ortiz Rivera accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Grisselle E. Ortiz Rivera?
(787) 369-7876, as listed in official Medicare / NPI Registry data.
What is Grisselle E. Ortiz Rivera's NPI number?
1013947423. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Grisselle E. Ortiz Rivera is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other General Practice doctors in Puerto Rico →

Other general practitioners in Morovis

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

All general practitioners in Morovis →

Clinician information

CredentialMD
Graduation year2002
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013947423
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians