William Hernandez Vera, M.D.
NPI 1417044496 · General Practice Physician · San Juan, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Hernandez Vera, M.D. is a General Practice Physician provider in San Juan, PR (NPI 1417044496).
Provider details
- NPI number
- 1417044496
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16624 (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 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 216 | 69 |
| Metformin Hcl | 144 | 42 |
| Lisinopril | 128 | 43 |
| Losartan Potassium | 109 | 33 |
| Alendronate Sodium | 106 | 23 |
| Famotidine | 96 | 22 |
| Hydrochlorothiazide | 81 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Hernandez Vera's NPI number?
- William Hernandez Vera's National Provider Identifier (NPI) is 1417044496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hernandez Vera's specialty?
- William Hernandez Vera is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is William Hernandez Vera located?
- William Hernandez Vera's practice location on file with NPPES is 1051 Calle 3 Se, San Juan, PR 00921-3000.
- What is William Hernandez Vera's phone number?
- The practice phone number listed in the NPPES registry for William Hernandez Vera is (787) 792-0633.
- Does William Hernandez Vera accept Medicare?
- William Hernandez Vera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Hernandez Vera's NPI active?
- Yes — William Hernandez Vera's NPI (1417044496) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.