Gilberto Encarnacion Lopez, GENERAL MEDICINE
NPI 1437181435 · General Practice Physician · San Juan, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gilberto Encarnacion Lopez, GENERAL MEDICINE is a General Practice Physician provider in San Juan, PR (NPI 1437181435).
Provider details
- NPI number
- 1437181435
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- GENERAL MEDICINE
- Sex
- Male
- Sole proprietor
- No
- License
- 16051 (RI)
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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nabumetone | 217 | 206 |
| Tizanidine Hcl | 167 | 156 |
| Azithromycin | 114 | 113 |
| Famotidine | 102 | 98 |
| Dicyclomine Hcl | 94 | 90 |
| Cephalexin | 92 | 90 |
| Ondansetron Hcl | 82 | 80 |
| Ciprofloxacin Hcl | 55 | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2015-01-28
Frequently asked questions
- What is Gilberto Encarnacion Lopez's NPI number?
- Gilberto Encarnacion Lopez's National Provider Identifier (NPI) is 1437181435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gilberto Encarnacion Lopez's specialty?
- Gilberto Encarnacion Lopez is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Gilberto Encarnacion Lopez located?
- Gilberto Encarnacion Lopez's practice location on file with NPPES is 973 Calle Malvis, San Juan, PR 00924-1758.
- What is Gilberto Encarnacion Lopez's phone number?
- The practice phone number listed in the NPPES registry for Gilberto Encarnacion Lopez is (787) 281-8680.
- Does Gilberto Encarnacion Lopez accept Medicare?
- Gilberto Encarnacion Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gilberto Encarnacion Lopez's NPI active?
- Yes — Gilberto Encarnacion Lopez's NPI (1437181435) is active in the NPPES registry as of the last update on 2015-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.