VALERIE ROSE MARRERO PEREA MD
NPI 1477006468
Internal Medicine - Rheumatology in San Juan, PR

Q: What is Valerie Marrero Perea's NPI number?

The NPI number for Valerie Marrero Perea is 1477006468. It was assigned to this individual provider in the NPPES registry on July 26, 2016.

Q: What is Valerie Marrero Perea's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Active since July 26, 2016PECOS Enrolled

371 CALLE DE DIEGO, HOSPITAL SAN FRANCISCO SUITE 510, SAN JUAN, PR 00923(787) 479-9356(787) 919-0179 Get Directions Write a Review

NPPES record last updated: August 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Valerie Rose Marrero Perea Md NPPES

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

VALERIE ROSE MARRERO PEREA MD (NPI 1477006468) is an individual rheumatology provider in San Juan, Puerto Rico, licensed in Puerto Rico (22887) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Juan, and is a graduate of University Of Puerto Rico School Of Medicine (2017).

NPPES Registry Identity

NPI1477006468

Entity TypeIndividualFemale

Primary Taxonomy207RR0500X

Provider Legal NameVALERIE ROSE MARRERO PEREACredential: MD

Location Address371 CALLE DE DIEGO, HOSPITAL SAN FRANCISCO SUITE 510San Juan, PR 00923-3002

Mailing AddressLl2 Calle Middle, Alturas Borinquen GardensSan Juan, PR 00926-5962 · (787) 479-9356

Phone(787) 479-9356

Fax(787) 919-0179

Sole ProprietorNo

Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2017

Enumeration DateJuly 26, 2016

Last NPPES UpdateAugust 26, 2024

NPPES CertifiedAugust 22, 2024

✔ NPI 1477006468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in PR · 22887

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Secondary Practice Location 1

Location 1Ll2 Calle Middle, Alturas Borinquen GardensSan Juan, PR 00926-5962 · Phone (787) 479-9356 ext. 99356

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Valerie Rose Marrero Perea Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890161582

PECOS Enrollment IDI20221020002954

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 Reassignment

Medicare enrollment records show Valerie Marrero Perea reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Integrate Community Health System

Internal Medicine

4 CALLE GARCIA, URB SANTA CRUZ
Bayamon, PR 00956

Reassigned Medicare billing, Puerto Rico enrollment
52 clinicians in this Medicare group

NPI 1003227125 (787) 772-9850

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 00923 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

$100.24 typical visit price

range $18.24 – $140.44

Typical copayment $25.06 (range $4.56 – $35.11)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARGENIS PEREZ GOMEZ

Physician Assistant

371 CALLE DE DIEGO
SAN JUAN, PR 00923

San Juan Municipio (787) 767-5100

DR. EVA E TRINIDAD M.D.

Internal Medicine (Infectious Disease)

371 CALLE DE DIEGO, HOSPITAL SAN FRANCISCO
SAN JUAN, PR 00923

San Juan Municipio (787) 620-5100

GABRIEL ALEJANDRO HERNANDEZ ROMAN MD

General Practice

371 CALLE DE DIEGO
SAN JUAN, PR 00923

San Juan Municipio (787) 225-4128

ADRIANA MARIE FERRERIS TORRES

Pharmacist

371 CALLE DE DIEGO
SAN JUAN, PR 00923

San Juan Municipio (787) 620-5100

MORAYMA ENID RIVERA NIEVES MD

General Practice

371 CALLE DE DIEGO
SAN JUAN, PR 00923

San Juan Municipio (787) 767-5100

SMARTMED BILLING LLC

Emergency Medicine (Emergency Medical Services)

371 CALLE DE DIEGO
SAN JUAN, PR 00923

San Juan Municipio (787) 893-3411

ROA MEDICAL LLC

General Practice

371 CALLE DE DIEGO
SAN JUAN, PR 00923

San Juan Municipio (787) 767-5100

MARTINEZFESHOLDID

Internal Medicine (Infectious Disease)

371 CALLE DE DIEGO
SAN JUAN, PR 00923

San Juan Municipio (787) 767-5100

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 Valerie Marrero Perea's NPI number?

The NPI number for Valerie Marrero Perea is 1477006468. It was assigned to this individual provider in the NPPES registry on July 26, 2016.

Where is Valerie Marrero Perea located?

Valerie Marrero Perea practices at 371 Calle De Diego Hospital San Francisco Suite 510, San Juan, PR 00923. The listed phone number is (787) 479-9356.

What is Valerie Marrero Perea's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Valerie Marrero Perea enrolled in Medicare?

Yes. Valerie Marrero Perea is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Valerie Marrero Perea's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Valerie Marrero Perea reassigns Medicare benefits to Integrate Community Health System (Bayamon, PR). The 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 Valerie Marrero Perea'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 Valerie Marrero Perea was last updated on August 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.