Rafael Matos, M.D.
NPI 1043247893 · Internal Medicine Physician · Mayaguez, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rafael Matos, M.D. is a Internal Medicine Physician provider in Mayaguez, PR (NPI 1043247893).
Provider details
- NPI number
- 1043247893
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 10360 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 463 | 88 |
| Lisinopril | 457 | 68 |
| Losartan Potassium | 390 | 68 |
| Gabapentin | 374 | 64 |
| Famotidine | 292 | 71 |
| Levothyroxine Sodiumbrand: Synthroid | 270 | 41 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2017-08-14
Frequently asked questions
- What is Rafael Matos's NPI number?
- Rafael Matos's National Provider Identifier (NPI) is 1043247893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Matos's specialty?
- Rafael Matos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rafael Matos located?
- Rafael Matos's practice location on file with NPPES is 59b Calle Meditacion, Mayaguez, PR 00680-4818.
- What is Rafael Matos's phone number?
- The practice phone number listed in the NPPES registry for Rafael Matos is (787) 834-2130.
- Does Rafael Matos accept Medicare?
- Rafael Matos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rafael Matos's NPI active?
- Yes — Rafael Matos's NPI (1043247893) is active in the NPPES registry as of the last update on 2017-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.