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INSTITUTO CARDIOVASCULAR SAN FRANCISCO
NPI 1235279308
Internal Medicine - Cardiovascular Disease in San Juan, PR

Active since February 07, 2007
369 CALLE DE DIEGO, SUITE 306, SAN JUAN, PR 00923(787) 765-2312(787) 759-8159 Get Directions Write a Review

NPPES record last updated: January 11, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Instituto Cardiovascular San Francisco NPPES

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

INSTITUTO CARDIOVASCULAR SAN FRANCISCO (NPI 1235279308) is a healthcare organization registered as a cardiovascular disease in San Juan, Puerto Rico and active in the NPI registry since February 2007. The organization lists Ramon M Perea, President, as its authorized official.

NPPES Registry Identity

NPI1235279308
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameINSTITUTO CARDIOVASCULAR SAN FRANCISCO
Location Address369 CALLE DE DIEGO, SUITE 306San Juan, PR 00923-3003
Mailing AddressPmb 444, P.o. Box 70344San Juan, PR 00936-8344 · (787) 765-2312 · Fax (787) 759-8159
Phone(787) 765-2312
Fax(787) 759-8159
Organization SubpartNo
Authorized OfficialRamon M PereaPresident · (787) 759-8159
Enumeration DateFebruary 7, 2007
Last NPPES UpdateJanuary 11, 2012
✔ NPI 1235279308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
369 CALLE DE DIEGO, San Juan, PR 00923
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Other Identifiers 1

Medicare ID-Type Unspecified0080052PR · Physicians

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Instituto Cardiovascular San Francisco is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Instituto Cardiovascular San Francisco, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Gilberto Mendoza, M.D.
Cardiovascular Disease (Cardiology)
NPI 1386784924
369 CALLE DE DIEGO SUITE 510
San Juan, PR 00923
(787) 765-2312
✔ PECOS✔ Accepts MedicareSame address
Ramon Perea, M.D.
Cardiovascular Disease (Cardiology)
NPI 1225178874
369 CALLE DE DIEGO SUITE 510
San Juan, PR 00923
(787) 759-8159
✔ PECOS✔ Accepts MedicareSame address
Manuel Guzman, M.D.
Cardiovascular Disease (Cardiology)
NPI 1891835427
369 CALLE DE DIEGO SUITE 510
San Juan, PR 00923
(787) 765-2312
✔ PECOS✔ Accepts Medicare

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

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 Instituto Cardiovascular San Francisco's NPI number?

The NPI number for Instituto Cardiovascular San Francisco is 1235279308. It was assigned to this organization in the NPPES registry on February 7, 2007.

Where is Instituto Cardiovascular San Francisco located?

Instituto Cardiovascular San Francisco is located at 369 Calle De Diego Suite 306, San Juan, PR 00923. The listed phone number is (787) 765-2312.

What is Instituto Cardiovascular San Francisco's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Instituto Cardiovascular San Francisco enrolled in Medicare?

Yes. Instituto Cardiovascular San Francisco is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Instituto Cardiovascular San Francisco?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Cardiovascular Disease (Cardiology), reassign their Medicare billing to Instituto Cardiovascular San Francisco. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Instituto Cardiovascular San Francisco was last updated on January 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.