Manuel Rivera, M.D.
NPI 1386616258 · General Practice Physician · Caguas, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manuel Rivera, M.D. is a General Practice Physician provider in Caguas, PR (NPI 1386616258).
Provider details
- NPI number
- 1386616258
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15792 (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 · 190 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 2,108 | 294 |
| Levothyroxine Sodium | 1,296 | 174 |
| Donepezil Hcl | 1,008 | 133 |
| Gabapentin | 890 | 118 |
| Losartan Potassium | 835 | 112 |
| Metformin Hcl | 826 | 108 |
| Memantine Hcl | 766 | 97 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$119 across 1 record (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
- 2006-02-06
- Last updated
- 2017-02-01
Frequently asked questions
- What is Manuel Rivera's NPI number?
- Manuel Rivera's National Provider Identifier (NPI) is 1386616258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manuel Rivera's specialty?
- Manuel Rivera is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Manuel Rivera located?
- Manuel Rivera's practice location on file with NPPES is Carr #1 Km 26.9 Bo. Rio Canas Sect. La Changa, Caguas, PR 00725.
- What is Manuel Rivera's phone number?
- The practice phone number listed in the NPPES registry for Manuel Rivera is (787) 505-5749.
- Does Manuel Rivera accept Medicare?
- Manuel Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manuel Rivera's NPI active?
- Yes — Manuel Rivera's NPI (1386616258) is active in the NPPES registry as of the last update on 2017-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.