Maria Vargas-Santos, M.D.
NPI 1255380895 · General Practice Physician · San German, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Vargas-Santos, M.D. is a General Practice Physician provider in San German, PR (NPI 1255380895).
Provider details
- NPI number
- 1255380895
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15054 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 48 | — |
| Simvastatin | 22 | — |
| Metformin Hcl | 18 | — |
| Pentoxifylline | 18 | — |
| Levothyroxine Sodium | 16 | — |
| Lisinopril | 16 | — |
| Gabapentin | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$185 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Mailing address
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2017-08-15
Frequently asked questions
- What is Maria Vargas-Santos's NPI number?
- Maria Vargas-Santos's National Provider Identifier (NPI) is 1255380895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Vargas-Santos's specialty?
- Maria Vargas-Santos is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Vargas-Santos located?
- Maria Vargas-Santos's practice location on file with NPPES is Hc 2 Box 11347, San German, PR 00683-9608.
- What is Maria Vargas-Santos's phone number?
- The practice phone number listed in the NPPES registry for Maria Vargas-Santos is (787) 264-2178.
- Does Maria Vargas-Santos accept Medicare?
- Maria Vargas-Santos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Vargas-Santos's NPI active?
- Yes — Maria Vargas-Santos's NPI (1255380895) is active in the NPPES registry as of the last update on 2017-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.