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DR. GABRIELLA RIVERA ORTIZ MD
NPI 1366972929
Obstetrics & Gynecology in San Juan, PR

Active since June 15, 2017PECOS Enrolled
1008 AVENIDA AMERICO MIRANDA, SAN JUAN, PR 00921(787) 758-2525 Get Directions Write a Review

NPPES record last updated: September 6, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 6, 2021, Jun 12, 2019, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Gabriella Rivera Ortiz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GABRIELLA RIVERA ORTIZ MD (NPI 1366972929) is an individual obstetrics & gynecology provider in San Juan, Puerto Rico, licensed in Puerto Rico (22372) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Juan.

NPPES Registry Identity

NPI1366972929
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. GABRIELLA RIVERA ORTIZCredential: MD
Location Address1008 AVENIDA AMERICO MIRANDASan Juan, PR 00921
Mailing AddressPo Box 365067San Juan, PR 00936-5067
Phone(787) 758-2525
Sole ProprietorNo
Enumeration DateJune 15, 2017
Last NPPES UpdateSeptember 6, 20214 updates tracked since enumeration
NPPES CertifiedSeptember 6, 2021
✔ NPI 1366972929 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in PR · 22372
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 33693 (PR)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

Secondary Practice Location 1

Location 11156 Calle 62 SESan Juan, PR 00921-2724 · Phone (787) 758-2525 ext. 2352

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gabriella Rivera Ortiz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Gabriella Rivera Ortiz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bayamon Medical Center Corp
General Acute Care Hospital
CARRETERA NO. 2, KM 11.7
Bayamon, PR 00959
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 14 clinicians in this Medicare group
NPI 1912930488 (787) 620-8181
Centro De Cancer De La Universidad
Hematology & Oncology
PR 21 INT PR18, BO MONACILLO
San Juan, PR 00927
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 87 clinicians in this Medicare group
NPI 1215418751 (787) 772-8300
Complex Gyn LLC
Gynecology
735 AVE PONCE DE LEON
San Juan, PR 00917
  • Reassigned Medicare billing, Puerto Rico enrollment
NPI 1487483178 (787) 945-2919
Recinto De Ciencias Medicas
Obstetrics & Gynecology
CENTRO COMERCIAL REPARTO METROPOLITANO SUITE 211, AVE. AMERICO MIRANDA
Rio Piedras, PR 00921
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 31 clinicians in this Medicare group
NPI 1689752461 (787) 758-7910

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00921 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$70.88 typical visit price
range $18.24 – $140.44
Typical copayment $17.72 (range $4.56 – $35.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gabriella Rivera Ortiz's NPI number?

The NPI number for Gabriella Rivera Ortiz is 1366972929. It was assigned to this individual provider in the NPPES registry on June 15, 2017.

Where is Gabriella Rivera Ortiz located?

Gabriella Rivera Ortiz practices at 1008 Avenida Americo Miranda, San Juan, PR 00921. The listed phone number is (787) 758-2525.

What is Gabriella Rivera Ortiz's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Gabriella Rivera Ortiz enrolled in Medicare?

Yes. Gabriella Rivera Ortiz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gabriella Rivera Ortiz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabriella Rivera Ortiz reassigns Medicare benefits to 4 organizations: Bayamon Medical Center Corp (Bayamon, PR), Centro De Cancer De La Universidad (San Juan, PR), Complex Gyn LLC (San Juan, PR) and Recinto De Ciencias Medicas (Rio Piedras, PR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gabriella Rivera Ortiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gabriella Rivera Ortiz was last updated on September 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.