# Tamas S Kocsis, MD

Source: https://ourhealthnetwork.com/doctor/tamas-kocsis-md-1366546798
NPI: 1366546798
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Tamas S Kocsis, MD is a obstetrics/gynecology based in Arvin, CA practicing at Clinica Sierra Vista with NPI 1366546798.

## Profile

- Primary specialty: Obstetrics/Gynecology
- Credential: MD
- Gender: Male
- Graduation year: 1983
- NPI: 1366546798 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1366546798))

## Practice and contact

- Practice name: Clinica Sierra Vista
- Address: 1305 Bear Mountain Blvd, Arvin, CA, 932031231
- Phone: (661) 854-3131
- Group practice size: 183 members

## Insurance accepted (8 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) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 9 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan

To verify a specific plan covers Tamas S Kocsis, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1366546798).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $149.

Largest disclosed payer: Dexcom, Inc. ($46 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 Obstetrics/Gynecology doctors in ARVIN, CA](https://ourhealthnetwork.com/obstetrics-gynecology/ca/arvin)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1366546798)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)