Charlene Rivera, M.D.
NPI 1992037147 · General Practice Physician · Isabela, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlene Rivera, M.D. is a General Practice Physician provider in Isabela, PR (NPI 1992037147).
Provider details
- NPI number
- 1992037147
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17778 (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
16 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 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 214 | 71 |
| Gabapentin | 198 | 61 |
| Omeprazole | 187 | 38 |
| Simvastatin | 183 | 53 |
| Losartan Potassium | 176 | 55 |
| Famotidine | 159 | 47 |
| Metformin Hcl | 155 | 47 |
Mailing address
Registry dates
- Enumerated
- 2010-02-12
- Last updated
- 2015-07-09
Frequently asked questions
- What is Charlene Rivera's NPI number?
- Charlene Rivera's National Provider Identifier (NPI) is 1992037147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Rivera's specialty?
- Charlene Rivera is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Charlene Rivera located?
- Charlene Rivera's practice location on file with NPPES is Carr 474 Km 2.2, Isabela, PR 00662.
- What is Charlene Rivera's phone number?
- The practice phone number listed in the NPPES registry for Charlene Rivera is (787) 830-7472.
- Does Charlene Rivera accept Medicare?
- Charlene Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlene Rivera's NPI active?
- Yes — Charlene Rivera's NPI (1992037147) is active in the NPPES registry as of the last update on 2015-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.