# Marissa Zajac, DO

Source: https://ourhealthnetwork.com/doctor/marissa-zajac-do-1710367446
NPI: 1710367446
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marissa Zajac, DO is a osteopathic manipulative medicine based in San Antonio, TX practicing at Tmc Provider Group Pllc with NPI 1710367446.

## Profile

- Primary specialty: Osteopathic Manipulative Medicine
- Credential: DO
- Gender: Female
- Medical school: UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
- Graduation year: 2015
- NPI: 1710367446 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1710367446))

## Practice and contact

- Practice name: Tmc Provider Group Pllc
- Address: 11811 Blanco Rd, San Antonio, TX, 782162407
- Phone: (210) 341-5588
- Group practice size: 219 members

## Insurance accepted (2 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 12 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marissa Zajac, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1710367446).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $125.

Largest disclosed payer: Supernus Pharmaceuticals, Inc. ($125 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 Osteopathic Manipulative Medicine doctors in SAN ANTONIO, TX](https://ourhealthnetwork.com/osteopathic-manipulative-medicine/tx/san-antonio)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1710367446)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)