# Robert A Zajac, MD

Source: https://ourhealthnetwork.com/doctor/robert-zajac-md-1013907963
NPI: 1013907963
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Robert A Zajac, MD is a infectious disease based in San Antonio, TX practicing at Robert A Zajac Md Pa with NPI 1013907963 and offers telehealth visits.

## Profile

- Primary specialty: Infectious Disease
- Credential: MD
- Gender: Male
- Medical school: LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
- Graduation year: 1981
- Telehealth: Yes
- NPI: 1013907963 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1013907963))

## Practice and contact

- Practice name: Robert A Zajac Md Pa
- Address: 150 E Sonterra Blvd, Suite 170, San Antonio, TX, 782584022
- Phone: (210) 481-2800
- Group practice size: 6 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 83.91/100
- Quality category score: 92.74/100
- Improvement Activities score: 40.00/100
- Cost category score: 39.372/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (9 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 43 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 9 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Robert A Zajac, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1013907963).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 24 disclosed payments from medical industry sources totaling approximately $487.

Largest disclosed payer: ABBVIE INC. ($154 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Infectious Disease doctors in SAN ANTONIO, TX](https://ourhealthnetwork.com/infectious-disease/tx/san-antonio)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1013907963)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)