Yanixa Martinez Santiago, MD
NPI 1588257620 · General Practice Physician · Juana Diaz, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yanixa Martinez Santiago, MD is a General Practice Physician provider in Juana Diaz, PR (NPI 1588257620).
Provider details
- NPI number
- 1588257620
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22168 (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
5 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 72 | 13 |
| Atorvastatin Calcium | 48 | — |
| Famotidine | 44 | — |
| Gabapentin | 42 | — |
| Levothyroxine Sodiumbrand: Synthroid | 31 | — |
| Amlodipine Besylate | 29 | — |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-02-19
- Last updated
- 2021-03-09
- Certified
- 2021-03-09
Frequently asked questions
- What is Yanixa Martinez Santiago's NPI number?
- Yanixa Martinez Santiago's National Provider Identifier (NPI) is 1588257620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yanixa Martinez Santiago's specialty?
- Yanixa Martinez Santiago is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Yanixa Martinez Santiago located?
- Yanixa Martinez Santiago's practice location on file with NPPES is Urbanizacion Extension La Fe Calle 5 E39, Juana Diaz, PR 00795.
- What is Yanixa Martinez Santiago's phone number?
- The practice phone number listed in the NPPES registry for Yanixa Martinez Santiago is (939) 203-3214.
- Does Yanixa Martinez Santiago accept Medicare?
- Yanixa Martinez Santiago is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yanixa Martinez Santiago's NPI active?
- Yes — Yanixa Martinez Santiago's NPI (1588257620) is active in the NPPES registry as of the last update on 2021-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.