# John A Giffen

Source: https://ourhealthnetwork.com/doctor/john-giffen-1184270068
NPI: 1184270068
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John A Giffen is a nurse practitioner based in Nashville, TN practicing at Centerstone Of Tennesse, Inc. with NPI 1184270068 and offers telehealth visits.

## Profile

- Primary specialty: Nurse Practitioner
- Gender: Male
- Graduation year: 2019
- Telehealth: Yes
- NPI: 1184270068 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1184270068))

## Practice and contact

- Practice name: Centerstone Of Tennesse, Inc.
- Address: 1921 Ransom Pl, Nashville, TN, 372173841
- Phone: (888) 291-4357
- Group practice size: 113 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) — 21 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers John A Giffen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1184270068).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 43 disclosed payments from medical industry sources totaling approximately $653.

Largest disclosed payer: Teva Pharmaceuticals USA, Inc. ($306 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 Nurse Practitioner doctors in NASHVILLE, TN](https://ourhealthnetwork.com/nurse-practitioner/tn/nashville)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1184270068)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)