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PERINATOLOGY GROUP PSC
NPI 1164948766
Obstetrics & Gynecology - Maternal & Fetal Medicine in Caguas, PR

Active since August 16, 2017
HOPITAL HIMA CAGUAS, ESQUINA DEGETAU, CAGUAS, PR 00725(787) 653-3903(787) 258-4587 Get Directions Write a Review

NPPES record last updated: May 15, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 15, 2018, Aug 16, 2017 (2 updates tracked since 2017).

About Perinatology Group Psc NPPES

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

PERINATOLOGY GROUP PSC (NPI 1164948766) is a healthcare organization registered as a maternal & fetal medicine in Caguas, Puerto Rico and active in the NPI registry since August 2017. The organization lists Jesus Rafael Alvarez Perez, President, as its authorized official.

NPPES Registry Identity

NPI1164948766
Entity TypeOrganization
Primary Taxonomy207VM0101X
Legal Business NamePERINATOLOGY GROUP PSC
Location AddressHOPITAL HIMA CAGUAS, ESQUINA DEGETAUCaguas, PR 00725
Mailing AddressPo Box 8206Caguas, PR 00726-8206 · (787) 653-3903 · Fax (787) 258-4587
Phone(787) 653-3903
Fax(787) 258-4587
Organization SubpartNo
Authorized OfficialJesus Rafael Alvarez PerezPresident · (787) 430-9367
Enumeration DateAugust 16, 2017
Last NPPES UpdateMay 15, 20182 updates tracked since enumeration
✔ NPI 1164948766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in NJ · 16862
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

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)

Perinatology Group Psc 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 Perinatology Group Psc, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Jesus Alvarez Perez, M.D.
Obstetrics/Gynecology
NPI 1003009473
30 PROSPECT AVE
Hackensack, NJ 07601
(551) 996-2453
✔ PECOS✔ Accepts Medicare
Jesus Alvarez Ruiz, M.D.
Obstetrics/Gynecology
NPI 1346298775
66 AVE DEGETAU APT 500 HIMA PLAZA 1 SUITE 505
Caguas, PR 00725
(787) 744-5414
✔ PECOS

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 Perinatology Group Psc's NPI number?

The NPI number for Perinatology Group Psc is 1164948766. It was assigned to this organization in the NPPES registry on August 16, 2017.

Where is Perinatology Group Psc located?

Perinatology Group Psc is located at Hopital Hima Caguas Esquina Degetau, Caguas, PR 00725. The listed phone number is (787) 653-3903.

What is Perinatology Group Psc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Perinatology Group Psc enrolled in Medicare?

Yes. Perinatology Group Psc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Perinatology Group Psc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Perinatology Group Psc. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Perinatology Group Psc was last updated on May 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.