Nelia Yejo Vega, M.D.
NPI 1891770129 · General Practice Physician · Guayama, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nelia Yejo Vega, M.D. is a General Practice Physician provider in Guayama, PR (NPI 1891770129).
Provider details
- NPI number
- 1891770129
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 14509 (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
20 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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Simvastatin | 185 | 34 |
| Lisinopril | 156 | 22 |
| Metformin Hcl | 138 | 18 |
| Azithromycin | 134 | 134 |
| Gabapentin | 117 | 27 |
| Levothyroxine Sodium | 116 | 18 |
| Hydrochlorothiazide | 116 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2014-09-16
Frequently asked questions
- What is Nelia Yejo Vega's NPI number?
- Nelia Yejo Vega's National Provider Identifier (NPI) is 1891770129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelia Yejo Vega's specialty?
- Nelia Yejo Vega is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Nelia Yejo Vega located?
- Nelia Yejo Vega's practice location on file with NPPES is Calle 3 Num 80 Sur, Guayama, PR 00785.
- What is Nelia Yejo Vega's phone number?
- The practice phone number listed in the NPPES registry for Nelia Yejo Vega is (787) 866-1212.
- Does Nelia Yejo Vega accept Medicare?
- Nelia Yejo Vega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nelia Yejo Vega's NPI active?
- Yes — Nelia Yejo Vega's NPI (1891770129) is active in the NPPES registry as of the last update on 2014-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.