Rebecca Olivares, M.D.
NPI 1417971938 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Olivares, M.D. is a Family Medicine Physician provider in San Antonio, TX (NPI 1417971938).
Provider details
- NPI number
- 1417971938
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G5446 (TX)
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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 58 | 14 |
| Amlodipine Besylate | 44 | 13 |
| Metformin Hcl | 39 | 11 |
| Empagliflozinbrand: Jardiance | 35 | — |
| Levothyroxine Sodium | 34 | — |
| Simvastatin | 33 | — |
| Pravastatin Sodium | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2018-08-14
Frequently asked questions
- What is Rebecca Olivares's NPI number?
- Rebecca Olivares's National Provider Identifier (NPI) is 1417971938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Olivares's specialty?
- Rebecca Olivares is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Olivares located?
- Rebecca Olivares's practice location on file with NPPES is 426 Castroville Rd, San Antonio, TX 78207-5169.
- What is Rebecca Olivares's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Olivares is (210) 922-2270.
- Does Rebecca Olivares accept Medicare?
- Rebecca Olivares is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Olivares's NPI active?
- Yes — Rebecca Olivares's NPI (1417971938) is active in the NPPES registry as of the last update on 2018-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.