Loida Lopez-Rosario, M.D.
NPI 1447360755 · General Practice Physician · Hatillo, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Loida Lopez-Rosario, M.D. is a General Practice Physician provider in Hatillo, PR (NPI 1447360755).
Provider details
- NPI number
- 1447360755
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11167 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 28 | — |
| Simvastatin | 24 | — |
| Gabapentin | 23 | 12 |
| Glimepiride | 23 | — |
| Levothyroxine Sodiumbrand: Synthroid | 21 | — |
| Lisinopril | 18 | — |
| Enalapril Maleate | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2012-10-22
Frequently asked questions
- What is Loida Lopez-Rosario's NPI number?
- Loida Lopez-Rosario's National Provider Identifier (NPI) is 1447360755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loida Lopez-Rosario's specialty?
- Loida Lopez-Rosario is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Loida Lopez-Rosario located?
- Loida Lopez-Rosario's practice location on file with NPPES is Carr.130 Km.11.6 Bo. Campo Alegre, Hatillo, PR 00659.
- What is Loida Lopez-Rosario's phone number?
- The practice phone number listed in the NPPES registry for Loida Lopez-Rosario is (787) 898-2337.
- Does Loida Lopez-Rosario accept Medicare?
- Loida Lopez-Rosario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Loida Lopez-Rosario's NPI active?
- Yes — Loida Lopez-Rosario's NPI (1447360755) is active in the NPPES registry as of the last update on 2012-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.