Japhet Matos Nieves, MD
NPI 1538756333 · General Practice Physician · Hormigueros, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Japhet Matos Nieves, MD is a General Practice Physician provider in Hormigueros, PR (NPI 1538756333).
Provider details
- NPI number
- 1538756333
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16095I (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 305 | 288 |
| Azithromycin | 290 | 279 |
| Nabumetone | 243 | 226 |
| Dexamethasone | 223 | 219 |
| Clindamycin Hcl | 51 | 51 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 29 | 28 |
| Cetirizine Hcl | 24 | 24 |
| Ofloxacin | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-12-28
- Last updated
- 2023-03-10
- Certified
- 2023-03-10
Frequently asked questions
- What is Japhet Matos Nieves's NPI number?
- Japhet Matos Nieves's National Provider Identifier (NPI) is 1538756333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Japhet Matos Nieves's specialty?
- Japhet Matos Nieves is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Japhet Matos Nieves located?
- Japhet Matos Nieves's practice location on file with NPPES is Urb Valle Hermoso Margarita Ste 41, Hormigueros, PR 00660.
- What is Japhet Matos Nieves's phone number?
- The practice phone number listed in the NPPES registry for Japhet Matos Nieves is (939) 240-3696.
- Does Japhet Matos Nieves accept Medicare?
- Japhet Matos Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Japhet Matos Nieves's NPI active?
- Yes — Japhet Matos Nieves's NPI (1538756333) is active in the NPPES registry as of the last update on 2023-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.