Miguel Rivera-Viera, M.D.
NPI 1952665689 · Adult Medicine Physician · Carolina, PR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Miguel Rivera-Viera, M.D. is a Adult Medicine Physician provider in Carolina, PR (NPI 1952665689).
Provider details
- NPI number
- 1952665689
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18782 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 291 | 56 |
| Amlodipine Besylate | 169 | 31 |
| Lisinopril | 158 | 37 |
| Losartan Potassium | 148 | 33 |
| Levothyroxine Sodiumbrand: Synthroid | 143 | 29 |
| Gabapentin | 129 | 28 |
| Simvastatin |
Practice location
Mailing address
Additional practice locations (1)
- Ave Borinquen 2020, Barrio ObreroHealthpromedSan Juan, PR 00915Phone: (787) 268-4171
Registry dates
- Enumerated
- 2012-06-27
- Last updated
- 2018-03-17
Frequently asked questions
- What is Miguel Rivera-Viera's NPI number?
- Miguel Rivera-Viera's National Provider Identifier (NPI) is 1952665689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Miguel Rivera-Viera's specialty?
- Miguel Rivera-Viera is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Miguel Rivera-Viera located?
- Miguel Rivera-Viera's practice location on file with NPPES is Ave 65 Infanteria, Carolina, PR 00987-7627.
- What is Miguel Rivera-Viera's phone number?
- The practice phone number listed in the NPPES registry for Miguel Rivera-Viera is (787) 757-1800.
- Does Miguel Rivera-Viera accept Medicare?
- Miguel Rivera-Viera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Miguel Rivera-Viera's NPI active?
- Yes — Miguel Rivera-Viera's NPI (1952665689) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.