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DR. GABRIEL RENE SANTIAGO MUNOZ SR. MD
NPI 1952186033
General Practice in Jayuya, PR

Active since August 28, 2023PECOS EnrolledAccepts Medicare Assignment
101 GUILLERMO ESTEVES, JAYUYA, PR 00664(787) 205-8318 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 2, 2025, Aug 13, 2025, Aug 28, 2023 (3 updates tracked since 2023).

About Dr. Gabriel Rene Santiago Munoz Sr. Md NPPES

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

DR. GABRIEL RENE SANTIAGO MUNOZ SR. MD (NPI 1952186033) is an individual general practice provider in Jayuya, Puerto Rico, licensed in Puerto Rico (023649) and active in the NPI registry since August 2023. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1952186033
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. GABRIEL RENE SANTIAGO MUNOZ SR.Credential: MD
Location Address101 GUILLERMO ESTEVESJayuya, PR 00664
Mailing AddressR6 Urb Jesus M LagoUtuado, PR 00641-2442 · (787) 205-8318
Phone(787) 205-8318
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateAugust 28, 2023
Last NPPES UpdateSeptember 2, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1952186033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 023649
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Secondary Practice Locations 4

Location 1CALLE BARCELO 53, SALIDA A COMERIOBarranquitas, PR 00794 · Phone (787) 857-2688
Location 2AVE LUIS MUNOZ MARIN CARR 155 SECTOR EL DESVIOOrocoivs, PR 00720 · Phone (787) 867-6010
Location 353 Calle BarceloBarranquitas, PR 00794-1735 · Phone (787) 857-3440
Location 41123 Ave HostosPonce, PR 00717-0952 · Phone (787) 974-2679

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gabriel Rene Santiago Munoz Sr. 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 ID3476099086
PECOS Enrollment IDI20240718004931
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 Reassignments

2

Medicare enrollment records show Gabriel Santiago Munoz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Instacare LLC
Emergency Care
1123 AVE HOSTOS
Ponce, PR 00717
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 7 clinicians in this Medicare group
NPI 1629897590 (787) 499-5404
Salud Integral En La Montana, Inc.
Federally Qualified Health Center (FQHC)
116 CALLE BARCELO
Barranquitas, PR 00794
  • Reassigned Medicare billing, Puerto Rico enrollment
  • Also billed through NPI 1487677159 (Puerto Rico)
  • 112 clinicians in this Medicare group
NPI 1316970833 (787) 857-3440

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 Gabriel Santiago Munoz's NPI number?

The NPI number for Gabriel Santiago Munoz is 1952186033. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Where is Gabriel Santiago Munoz located?

Gabriel Santiago Munoz practices at 101 Guillermo Esteves, Jayuya, PR 00664. The listed phone number is (787) 205-8318.

What is Gabriel Santiago Munoz's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Gabriel Santiago Munoz enrolled in Medicare?

Yes. Gabriel Santiago Munoz 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.

Which organizations bill Medicare for Gabriel Santiago Munoz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabriel Santiago Munoz reassigns Medicare benefits to 2 organizations: Instacare LLC (Ponce, PR) and Salud Integral En La Montana, Inc. (Barranquitas, PR). Each 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 Gabriel Santiago Munoz'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 Gabriel Santiago Munoz was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.