# Jack O Clark, MD

Source: https://ourhealthnetwork.com/doctor/jack-clark-md-1902992837
NPI: 1902992837
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Jack O Clark, MD is a internal medicine based in Rexburg, ID practicing at Madison Co Memorial Hospital with NPI 1902992837.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Medical school: PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
- Graduation year: 1999
- NPI: 1902992837 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1902992837))

## Practice and contact

- Practice name: Madison Co Memorial Hospital
- Address: 37 S 2nd, Rexburg, ID, 834401906
- Phone: (208) 356-0234
- Group practice size: 36 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
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [BC Idaho](https://ourhealthnetwork.com/insurance/bc-idaho) — 2 plans
- [Regence BS Idaho](https://ourhealthnetwork.com/insurance/regence-bs-idaho) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Jack O Clark, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1902992837).

## 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 $80.

Largest disclosed payer: Stryker Corporation ($80 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 Internal Medicine doctors in REXBURG, ID](https://ourhealthnetwork.com/internal-medicine/id/rexburg)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1902992837)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)