# Richard Greczanik, DO

Source: https://ourhealthnetwork.com/doctor/richard-greczanik-do-1689823429
NPI: 1689823429
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Richard Greczanik, DO is a family practice based in Tyler, TX practicing at Christus Trinity Clinic with NPI 1689823429.

## Profile

- Primary specialty: Family Practice
- Credential: DO
- Gender: Male
- Medical school: OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 2005
- NPI: 1689823429 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1689823429))

## Practice and contact

- Practice name: Christus Trinity Clinic
- Address: 3593 E Grande Blvd, Christus Trinity Clinic, Tyler, TX, 757071400
- Phone: (903) 839-2585
- Group practice size: 1496 members

## Insurance accepted (3 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) — 26 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Richard Greczanik, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1689823429).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $48.

Largest disclosed payer: Novo Nordisk Inc ($34 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 Family Practice doctors in TYLER, TX](https://ourhealthnetwork.com/family-practice/tx/tyler)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1689823429)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)