Hernan Vega Machal, MD
NPI 1659376564 · General Practice Physician · Cabo Rojo, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hernan Vega Machal, MD is a General Practice Physician provider in Cabo Rojo, PR (NPI 1659376564).
Provider details
- NPI number
- 1659376564
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11115 (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
21 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 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 246 | 61 |
| Atorvastatin Calcium | 169 | 56 |
| Omeprazole | 151 | 26 |
| Losartan Potassium | 103 | 29 |
| Metformin Hcl | 100 | 25 |
| Alendronate Sodium | 96 | 25 |
| Lisinopril | 76 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2017-02-15
Frequently asked questions
- What is Hernan Vega Machal's NPI number?
- Hernan Vega Machal's National Provider Identifier (NPI) is 1659376564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hernan Vega Machal's specialty?
- Hernan Vega Machal is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Hernan Vega Machal located?
- Hernan Vega Machal's practice location on file with NPPES is 35 Quinones, Cabo Rojo, PR 00623-4052.
- What is Hernan Vega Machal's phone number?
- The practice phone number listed in the NPPES registry for Hernan Vega Machal is (787) 851-5985.
- Does Hernan Vega Machal accept Medicare?
- Hernan Vega Machal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hernan Vega Machal's NPI active?
- Yes — Hernan Vega Machal's NPI (1659376564) is active in the NPPES registry as of the last update on 2017-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.