Barbara Lopez, MD
NPI 1831359116 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Lopez, MD is a Family Medicine Physician provider in San Antonio, TX (NPI 1831359116).
Provider details
- NPI number
- 1831359116
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M7380 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 46 | 14 |
| Simvastatin | 42 | 12 |
| Levothyroxine Sodium | 39 | 11 |
| Metoprolol Succinate | 35 | — |
| Atorvastatin Calcium | 34 | — |
| Metformin Hcl | 25 | — |
| Enalapril Maleate | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-11
- Last updated
- 2016-10-17
Frequently asked questions
- What is Barbara Lopez's NPI number?
- Barbara Lopez's National Provider Identifier (NPI) is 1831359116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Lopez's specialty?
- Barbara Lopez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Lopez located?
- Barbara Lopez's practice location on file with NPPES is 8353 Culebra Rd, San Antonio, TX 78251-1902.
- What is Barbara Lopez's phone number?
- The practice phone number listed in the NPPES registry for Barbara Lopez is (210) 706-2580.
- Does Barbara Lopez accept Medicare?
- Barbara Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Lopez's NPI active?
- Yes — Barbara Lopez's NPI (1831359116) is active in the NPPES registry as of the last update on 2016-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.