Sandra Gonzalez Narvaez, MD
NPI 1104596931 · General Practice Physician · Rincon, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Gonzalez Narvaez, MD is a General Practice Physician provider in Rincon, PR (NPI 1104596931).
Provider details
- NPI number
- 1104596931
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 023063 (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
4 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 38 | 37 |
| Dexamethasone | 31 | 31 |
| Prednisone | 20 | 20 |
| Dicyclomine Hcl | 15 | 14 |
| Doxycycline Hyclate | 14 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 13 |
| Ondansetronbrand: Ondansetron Odt | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-09-14
- Last updated
- 2022-12-12
- Certified
- 2022-12-12
Frequently asked questions
- What is Sandra Gonzalez Narvaez's NPI number?
- Sandra Gonzalez Narvaez's National Provider Identifier (NPI) is 1104596931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Gonzalez Narvaez's specialty?
- Sandra Gonzalez Narvaez is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Gonzalez Narvaez located?
- Sandra Gonzalez Narvaez's practice location on file with NPPES is Barrio Barrero Carretera 429 K.m. 1.8, Rincon, PR 00677.
- What is Sandra Gonzalez Narvaez's phone number?
- The practice phone number listed in the NPPES registry for Sandra Gonzalez Narvaez is (939) 488-4864.
- Does Sandra Gonzalez Narvaez accept Medicare?
- Sandra Gonzalez Narvaez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Gonzalez Narvaez's NPI active?
- Yes — Sandra Gonzalez Narvaez's NPI (1104596931) is active in the NPPES registry as of the last update on 2022-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.