# Gregory A St John, MD

Source: https://ourhealthnetwork.com/doctor/gregory-stjohn-md-1124023056
NPI: 1124023056
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Gregory A St John, MD is a cardiovascular disease (cardiology) based in Hot Springs, AR practicing at National Park Cardiology Services Llc with NPI 1124023056.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
- Graduation year: 1990
- NPI: 1124023056 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1124023056))

## Practice and contact

- Practice name: National Park Cardiology Services Llc
- Address: 130 Medical Park Pl, Hot Springs, AR, 719018051
- Phone: (501) 625-3400
- Group practice size: 6 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 75.00/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## 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) — 2 plans
- [Arkansas BCBS](https://ourhealthnetwork.com/insurance/arkansas-bcbs) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Gregory A St John, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1124023056).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 10 disclosed payments from medical industry sources totaling approximately $213.

Largest disclosed payer: Medtronic, Inc. ($89 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 Cardiovascular Disease (cardiology) doctors in HOT SPRINGS, AR](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/ar/hot-springs)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1124023056)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)