Onix Bonilla Velez, M.D.
NPI 1205987294 · Internal Medicine Physician · San German, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Onix Bonilla Velez, M.D. is a Internal Medicine Physician provider in San German, PR (NPI 1205987294).
Provider details
- NPI number
- 1205987294
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 14328 (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 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 370 | 98 |
| Atorvastatin Calcium | 342 | 102 |
| Simvastatin | 283 | 82 |
| Levothyroxine Sodium | 250 | 76 |
| Gabapentin | 245 | 63 |
| Losartan Potassium | 235 | 69 |
| Amlodipine Besylate | 232 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2026-05-03
Frequently asked questions
- What is Onix Bonilla Velez's NPI number?
- Onix Bonilla Velez's National Provider Identifier (NPI) is 1205987294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Onix Bonilla Velez's specialty?
- Onix Bonilla Velez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Onix Bonilla Velez located?
- Onix Bonilla Velez's practice location on file with NPPES is Ave.universidad Interamericana, San German, PR 00683.
- What is Onix Bonilla Velez's phone number?
- The practice phone number listed in the NPPES registry for Onix Bonilla Velez is (787) 892-2626.
- Does Onix Bonilla Velez accept Medicare?
- Onix Bonilla Velez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Onix Bonilla Velez's NPI active?
- Yes — Onix Bonilla Velez's NPI (1205987294) is active in the NPPES registry as of the last update on 2026-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.