Nelmary Hernandez Rivera, MD
NPI 1871086223 · General Practice Physician · Juana Diaz, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nelmary Hernandez Rivera, MD is a General Practice Physician provider in Juana Diaz, PR (NPI 1871086223).
Provider details
- NPI number
- 1871086223
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 19973 (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
8 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 · 134 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 1,168 | 267 |
| Atorvastatin Calcium | 896 | 228 |
| Gabapentin | 628 | 165 |
| Amlodipine Besylate | 504 | 130 |
| Losartan Potassium | 503 | 142 |
| Metformin Hcl | 491 | 131 |
| Hydrochlorothiazide | 439 | 118 |
Practice location
Mailing address
Additional practice locations (1)
- 63 Calle aBarrio Nuevo PinoVillalba, PR 00766Phone: (787) 929-7169
Registry dates
- Enumerated
- 2018-06-11
- Last updated
- 2018-06-22
Frequently asked questions
- What is Nelmary Hernandez Rivera's NPI number?
- Nelmary Hernandez Rivera's National Provider Identifier (NPI) is 1871086223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelmary Hernandez Rivera's specialty?
- Nelmary Hernandez Rivera is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Nelmary Hernandez Rivera located?
- Nelmary Hernandez Rivera's practice location on file with NPPES is 4b Calle Hostos, Juana Diaz, PR 00795.
- What is Nelmary Hernandez Rivera's phone number?
- The practice phone number listed in the NPPES registry for Nelmary Hernandez Rivera is (787) 973-0110.
- Does Nelmary Hernandez Rivera accept Medicare?
- Nelmary Hernandez Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nelmary Hernandez Rivera's NPI active?
- Yes — Nelmary Hernandez Rivera's NPI (1871086223) is active in the NPPES registry as of the last update on 2018-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.