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DR. JAPHET D MATOS NIEVES MD
NPI 1538756333
General Practice in Hormigueros, PR

Active since December 28, 2020PECOS Enrolled
URB VALLE HERMOSO MARGARITA STE 41, HORMIGUEROS, PR 00660(939) 240-3696 Get Directions Write a Review

NPPES record last updated: March 10, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 10, 2023, Sep 3, 2022, Dec 28, 2020 (3 updates tracked since 2020).

About Dr. Japhet D Matos Nieves Md NPPES

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

DR. JAPHET D MATOS NIEVES MD (NPI 1538756333) is an individual general practice provider in Hormigueros, Puerto Rico, licensed in Puerto Rico (23131) and active in the NPI registry since December 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1538756333
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. JAPHET D MATOS NIEVESCredential: MD
Location AddressURB VALLE HERMOSO MARGARITA STE 41Hormigueros, PR 00660
Mailing AddressPo Box 369Mayaguez, PR 00681-0369 · (939) 240-3696
Phone(939) 240-3696
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateDecember 28, 2020
Last NPPES UpdateMarch 10, 20233 updates tracked since enumeration
NPPES CertifiedMarch 10, 2023
✔ NPI 1538756333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 23131
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
Also ListedEmergency MedicineTaxonomy 207P00000X · License 16095I (PR)
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 0025 (PR)

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 (PECOS)

Dr. Japhet D Matos Nieves Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6002281276
PECOS Enrollment IDI20230401000108
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 Japhet Matos Nieves reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centro De Diagnostico Y Tratamiento De San Sebastian Inc
Diagnostic Radiology
3 JOSE MENDEZ CARDONA AVE
San Sebastian, PR 00685
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 20 clinicians in this Medicare group
NPI 1063694453 (787) 896-1850
Policlinica Familiar Shalom Inc
Public Health & General Preventive Medicine
25 CALLE MENDEZ VIGO W
Mayaguez, PR 00680
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 23 clinicians in this Medicare group
NPI 1619580321 (787) 896-1850

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 Japhet Matos Nieves's NPI number?

The NPI number for Japhet Matos Nieves is 1538756333. It was assigned to this individual provider in the NPPES registry on December 28, 2020.

Where is Japhet Matos Nieves located?

Japhet Matos Nieves practices at Urb Valle Hermoso Margarita Ste 41, Hormigueros, PR 00660. The listed phone number is (939) 240-3696.

What is Japhet Matos Nieves's specialty?

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

Is Japhet Matos Nieves enrolled in Medicare?

Yes. Japhet Matos Nieves is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Japhet Matos Nieves's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Japhet Matos Nieves reassigns Medicare benefits to 2 organizations: Centro De Diagnostico Y Tratamiento De San Sebastian Inc (San Sebastian, PR) and Policlinica Familiar Shalom Inc (Mayaguez, 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 Japhet Matos Nieves'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 Japhet Matos Nieves was last updated on March 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.