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BIOGYN OBSTETRICS CSP
NPI 1265633879
Specialist in Bayamon, PR

Active since May 30, 2007
66 CALLE SANTA CRUZ, SUITE 310, INSTITUTO SAN PABLO, BAYAMON, PR 00961(787) 740-5602(787) 798-1446 Get Directions Write a Review

NPPES record last updated: October 2, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Biogyn Obstetrics Csp NPPES

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

BIOGYN OBSTETRICS CSP (NPI 1265633879) is a healthcare organization registered as a specialist in Bayamon, Puerto Rico and active in the NPI registry since May 2007. The organization lists Carlos Enrique Alvarez, President, as its authorized official.

NPPES Registry Identity

NPI1265633879
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameBIOGYN OBSTETRICS CSP
Location Address66 CALLE SANTA CRUZ, SUITE 310, INSTITUTO SAN PABLOBayamon, PR 00961-7041
Mailing AddressSanta Cruz #66 ,instituto San Pablo, Suite 310Bayamon, PR 00959 · (787) 740-5602 · Fax (787) 798-1446
Phone(787) 740-5602
Fax(787) 798-1446
Organization SubpartNo
Authorized OfficialCarlos Enrique AlvarezPresident · (787) 740-5602
Enumeration DateMay 30, 2007
Last NPPES UpdateOctober 2, 2012
✔ NPI 1265633879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in PR · 5698
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
66 CALLE SANTA CRUZ, Bayamon, PR 00961
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Other Identifiers 2

Medicare ID-Type Unspecified20386PR
Medicare UPIND99625PR

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)

Biogyn Obstetrics Csp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Biogyn Obstetrics Csp, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Carlos Alvarez, M.D.
Obstetrics/Gynecology
NPI 1558445775
66 CALLE SANTA CRUZ STE 310
Bayamon, PR 00961
(787) 740-5602
✔ PECOS✔ Accepts MedicareSame address
Kanisha Sierra Rios, MD
Obstetrics/Gynecology
NPI 1750547279
601 E ROLLINS ST
Orlando, FL 32803
(407) 975-0406
✔ PECOS✔ Accepts Medicare1,191 mi

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 Biogyn Obstetrics Csp's NPI number?

The NPI number for Biogyn Obstetrics Csp is 1265633879. It was assigned to this organization in the NPPES registry on May 30, 2007.

Where is Biogyn Obstetrics Csp located?

Biogyn Obstetrics Csp is located at 66 Calle Santa Cruz Suite 310, Instituto San Pablo, Bayamon, PR 00961. The listed phone number is (787) 740-5602.

What is Biogyn Obstetrics Csp's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Biogyn Obstetrics Csp enrolled in Medicare?

Yes. Biogyn Obstetrics Csp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Biogyn Obstetrics Csp?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Biogyn Obstetrics Csp. 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, 1 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 Biogyn Obstetrics Csp was last updated on October 2, 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.