Victor Castillo Martinez, MD
NPI 1699421420 · General Practice Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victor Castillo Martinez, MD is a General Practice Physician provider in Bayamon, PR (NPI 1699421420).
Provider details
- NPI number
- 1699421420
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 103 | 103 |
| Dexamethasone | 86 | 86 |
| Famotidine | 54 | 48 |
| Nabumetone | 50 | 49 |
| Clindamycin Hcl | 49 | 49 |
| Azithromycin | 45 | 45 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 30 |
| Sulfamethoxazole/Trimethoprim |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-02
- Last updated
- 2024-01-19
- Certified
- 2024-01-17
Frequently asked questions
- What is Victor Castillo Martinez's NPI number?
- Victor Castillo Martinez's National Provider Identifier (NPI) is 1699421420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victor Castillo Martinez's specialty?
- Victor Castillo Martinez is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Victor Castillo Martinez located?
- Victor Castillo Martinez's practice location on file with NPPES is Calle Antonia Principe, Plaza Pradera Suite 101, Bayamon, PR 00961.
- What is Victor Castillo Martinez's phone number?
- The practice phone number listed in the NPPES registry for Victor Castillo Martinez is (787) 514-1306.
- Does Victor Castillo Martinez accept Medicare?
- Victor Castillo Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victor Castillo Martinez's NPI active?
- Yes — Victor Castillo Martinez's NPI (1699421420) is active in the NPPES registry as of the last update on 2024-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.