# John F Carmack, MD

Source: https://ourhealthnetwork.com/doctor/john-carmack-md-1639152812
NPI: 1639152812
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John F Carmack, MD is a family practice based in Madison Heights, VA practicing at Professional Therapies Of Roanoke, Inc. with NPI 1639152812.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Graduation year: 1987
- NPI: 1639152812 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1639152812))

## Practice and contact

- Practice name: Professional Therapies Of Roanoke, Inc.
- Address: 216 Amelon Sq, Suite 7, Madison Heights, VA, 245725981
- Phone: (434) 225-4210
- Group practice size: 275 members

## Insurance accepted (4 networks)

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

- [Humana](https://ourhealthnetwork.com/insurance/humana) — 21 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers John F Carmack, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639152812).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 41 disclosed payments from medical industry sources totaling approximately $798.

Largest disclosed payer: Lilly USA, LLC ($172 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 MADISON HEIGHTS, VA](https://ourhealthnetwork.com/family-practice/va/madison-heights)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639152812)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)