Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RUBEN A PEREZ MD
NPI 1083692883
Anesthesiology in San Juan, PR

Q: What is Ruben Perez's NPI number?

The NPI number for Ruben Perez is 1083692883. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Q: What is Ruben Perez's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Ruben Perez was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.

Active since January 03, 2006PECOS Enrolled

URB EL REMANSO, CALZADA ST #F3, SAN JUAN, PR 00926(787) 637-9170 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Ruben A Perez Md NPPES

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

DR. RUBEN A PEREZ MD (NPI 1083692883) is an individual anesthesiology provider in San Juan, Puerto Rico, licensed in Puerto Rico (13034) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Doctors Center Hospital Carolina Llc, and is a graduate of Ponce School Of Medicine (1993).

NPPES Registry Identity

NPI1083692883

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. RUBEN A PEREZCredential: MD

Location AddressURB EL REMANSO, CALZADA ST #F3San Juan, PR 00926-6111

Mailing AddressUrb El Remanso, Calzada St #f3San Juan, PR 00926-6111 · (787) 637-9170

Phone(787) 637-9170

Sole ProprietorNo

Medical School CMSPonce School Of MedicineGraduated 1993

Enumeration DateJanuary 3, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1083692883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in PR · 13034

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ruben A Perez Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305850652

PECOS Enrollment IDI20060126000138

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Doctors Center Hospital Carolina LLC

Acute Care Hospitals · Carolina, PR

OwnershipProprietary

CMS Certification Number400132

LocationEdif Jesus T Pineiro Ave Fernandez Juncos Bo PueblCarolina, PR 00979 · San Juan County

Emergency services

Doctors Center Hospital Orlando Health Dorado

Acute Care Hospitals · Dorado, PR

OwnershipProprietary

CMS Certification Number400137

LocationRoad 696 Intersection Efron Avenue Bo HiguillarDorado, PR 00646 · Dorado County

Emergency services

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 Ruben Perez's NPI number?

The NPI number for Ruben Perez is 1083692883. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is Ruben Perez located?

Ruben Perez practices at Urb El Remanso Calzada St #f3, San Juan, PR 00926. The listed phone number is (787) 637-9170.

What is Ruben Perez's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Ruben Perez enrolled in Medicare?

Yes. Ruben Perez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Ruben Perez affiliated with any hospitals?

According to CMS data, Ruben Perez is affiliated with Doctors Center Hospital Carolina LLC and Doctors Center Hospital Orlando Health Dorado.

When was this NPI record last updated?

The NPPES record for Ruben Perez was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.