# Karl F Frey, DDS

Source: https://ourhealthnetwork.com/doctor/karl-frey-dds-1821091398
NPI: 1821091398
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Karl F Frey, DDS is a maxillofacial surgery based in Harlingen, TX practicing at Rio Grande Oral And Maxillofacial Surgery, P.c. with NPI 1821091398.

## Profile

- Primary specialty: Maxillofacial Surgery
- Credential: DDS
- Gender: Male
- Medical school: UNIVERSITY OF TEXAS HSC AT HOUSTON SCHOOL OF DENTISTRY
- Graduation year: 1981
- NPI: 1821091398 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1821091398))

## Practice and contact

- Practice name: Rio Grande Oral And Maxillofacial Surgery, P.c.
- Address: 1622 N Ed Carey Dr, Harlingen, TX, 785508286
- Phone: (956) 428-4258
- Group practice size: 2 members

## Insurance accepted (8 networks)

This provider is listed in the following insurance carriers’ published networks and plan directories:

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 50 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 27 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 20 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 19 plans
- [Ambetter](https://ourhealthnetwork.com/insurance/ambetter) — 18 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 4 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Karl F Frey, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1821091398).

## 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 $51.

Largest disclosed payer: Dentsply Sirona Inc ($51 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 Maxillofacial Surgery doctors in HARLINGEN, TX](https://ourhealthnetwork.com/maxillofacial-surgery/tx/harlingen)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1821091398)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)