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

DR. GISEL MARIE BONILLA REYES MD
NPI 1588790463
General Practice in Mayaguez, PR

Active since February 26, 2007PECOS EnrolledAccepts Medicare Assignment
117 CALLE RAMON VALDES, MAYAGUEZ, PR 00680(787) 832-8444(787) 805-7440 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Gisel Marie Bonilla Reyes Md NPPES

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

DR. GISEL MARIE BONILLA REYES MD (NPI 1588790463) is an individual general practice provider in Mayaguez, Puerto Rico, licensed in Puerto Rico (15608) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Puerto Rico School Of Medicine (2003).

NPPES Registry Identity

NPI1588790463
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. GISEL MARIE BONILLA REYESCredential: MD
Location Address117 CALLE RAMON VALDESMayaguez, PR 00680-3839
Mailing AddressFarayon 3333 Urb Alturas De MayaguezMayaguez, PR 00682 · (787) 672-1939
Phone(787) 832-8444
Fax(787) 805-7440
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2003
Enumeration DateFebruary 26, 2007
Last NPPES UpdateAugust 28, 2026
NPPES CertifiedAugust 28, 2026
✔ NPI 1588790463 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 · 15608
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

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gisel Marie Bonilla Reyes 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 ID8224072491
PECOS Enrollment IDI20050617000724
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 Gisel Bonilla Reyes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clinica Yaguez, Inc.
Multi-Specialty
117 CALLE RAMON VALDES
Mayaguez, PR 00680
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 61 clinicians in this Medicare group
NPI 1326069220 (787) 832-8444

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 3

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

CLINICA YAGUEZ, INC.
Clinic/Center (Multi-Specialty)
117 CALLE RAMON VALDES
MAYAGUEZ, PR 00680
Mayagüez Municipio (787) 832-8444
ROVICA DEVELOPMENT
Clinic/Center (Multi-Specialty)
117 CALLE RAMON VALDES
MAYAGUEZ, PR 00680
Mayagüez Municipio (787) 832-8445
MARIA VICTORIA LOZADA MERCADO M.D
General Practice
117 CALLE RAMON VALDES
MAYAGUEZ, PR 00680
Mayagüez Municipio (787) 832-8444

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 Gisel Bonilla Reyes's NPI number?

The NPI number for Gisel Bonilla Reyes is 1588790463. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Where is Gisel Bonilla Reyes located?

Gisel Bonilla Reyes practices at 117 Calle Ramon Valdes, Mayaguez, PR 00680. The listed phone number is (787) 832-8444.

What is Gisel Bonilla Reyes's specialty?

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

Is Gisel Bonilla Reyes enrolled in Medicare?

Yes. Gisel Bonilla Reyes 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 organization bills Medicare for Gisel Bonilla Reyes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gisel Bonilla Reyes reassigns Medicare benefits to Clinica Yaguez, Inc. (Mayaguez, 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 Gisel Bonilla Reyes'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 Gisel Bonilla Reyes was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.