Pedro Martinez Rivera, M.D.
NPI 1942356902 · General Practice Physician · Arecibo, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pedro Martinez Rivera, M.D. is a General Practice Physician provider in Arecibo, PR (NPI 1942356902).
Provider details
- NPI number
- 1942356902
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9129 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 355 | 104 |
| Metformin Hcl | 296 | 78 |
| Gabapentin | 221 | 66 |
| Losartan Potassium | 196 | 53 |
| Amlodipine Besylate | 150 | 46 |
| Sertraline Hcl | 142 | 42 |
| Simvastatin | 134 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2011-09-07
Frequently asked questions
- What is Pedro Martinez Rivera's NPI number?
- Pedro Martinez Rivera's National Provider Identifier (NPI) is 1942356902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pedro Martinez Rivera's specialty?
- Pedro Martinez Rivera is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Pedro Martinez Rivera located?
- Pedro Martinez Rivera's practice location on file with NPPES is Hc2 Box 22218, Arecibo, PR 00612.
- What is Pedro Martinez Rivera's phone number?
- The practice phone number listed in the NPPES registry for Pedro Martinez Rivera is (787) 878-0507.
- Does Pedro Martinez Rivera accept Medicare?
- Pedro Martinez Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pedro Martinez Rivera's NPI active?
- Yes — Pedro Martinez Rivera's NPI (1942356902) is active in the NPPES registry as of the last update on 2011-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.