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HECTOR A GARCIA MARRERO MD
NPI 1346382413
Otolaryngology - Pediatric Otolaryngology in Bayamon, PR

Active since February 13, 2007PECOS Enrolled
1845 CARR 2 STE 302, BAYAMON, PR 00959(787) 474-8282(787) 771-7996 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Hector A Garcia Marrero Md NPPES

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

HECTOR A GARCIA MARRERO MD (NPI 1346382413) is an individual pediatric otolaryngology provider in Bayamon, Puerto Rico, licensed in Puerto Rico (12422) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346382413
Entity TypeIndividualMale
Primary Taxonomy207YP0228X
Provider Legal NameHECTOR A GARCIA MARREROCredential: MD
Location Address1845 CARR 2 STE 302Bayamon, PR 00959-7203
Mailing Address619 Camino De La TorreDorado, PR 00646-3663 · (787) 567-5446 · Fax (787) 771-7996
Phone(787) 474-8282
Fax(787) 771-7996
Sole ProprietorYes
Enumeration DateFebruary 13, 2007
Last NPPES UpdateMarch 24, 2026
NPPES CertifiedMarch 24, 2026
✔ NPI 1346382413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Pediatric OtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207YP0228X
License✔ Licensed in PR · 12422
Definition
A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.

Other Names 1

Professional Name (2)Dr. Hector A Garcia Marrero Md

Other Identifiers 1

Other12422PR · License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hector A Garcia Marrero Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Hector Garcia Marrero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Magella Medical Associates Billing, Inc.
Neonatal-Perinatal Medicine
2400 ROUND ROCK AVE
Round Rock, TX 78681
  • Reassigned Medicare billing, Texas enrollment
  • 432 clinicians in this Medicare group
NPI 1083631071 (512) 341-1000

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

Other Providers at the Same Location NPPES 2

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

DRA LORAINE TORRES GARCIA OBGYN LLC
Obstetrics & Gynecology
1845 CARR 2 STE 302
BAYAMON, PR 00959
Bayamón Municipio (787) 622-0829
DR. NESTOR ANDRES CARMONA VARGAS M.D.
Obstetrics & Gynecology
1845 CARR 2 STE 302
BAYAMON, PR 00959
Bayamón Municipio (787) 780-4069

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 Hector Garcia Marrero's NPI number?

The NPI number for Hector Garcia Marrero is 1346382413. It was assigned to this individual provider in the NPPES registry on February 13, 2007. The provider is also known as Dr. Hector A Garcia Marrero MD.

Where is Hector Garcia Marrero located?

Hector Garcia Marrero practices at 1845 Carr 2 Ste 302, Bayamon, PR 00959. The listed phone number is (787) 474-8282.

What is Hector Garcia Marrero's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Pediatric Otolaryngology, with taxonomy code 207YP0228X.

Is Hector Garcia Marrero enrolled in Medicare?

Yes. Hector Garcia Marrero is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hector Garcia Marrero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hector Garcia Marrero reassigns Medicare benefits to Magella Medical Associates Billing, Inc. (Round Rock, TX). 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 Hector Garcia Marrero'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 Hector Garcia Marrero was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.