# John Gantomasso, DO

Source: https://ourhealthnetwork.com/doctor/john-gantomasso-do-1396064481
NPI: 1396064481
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John Gantomasso, DO is a anesthesiology based in Conway, SC practicing at Medstream Anesthesia Pllc with NPI 1396064481.

## Profile

- Primary specialty: Anesthesiology
- Credential: DO
- Gender: Male
- Graduation year: 2010
- NPI: 1396064481 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1396064481))

## Practice and contact

- Practice name: Medstream Anesthesia Pllc
- Address: 300 Singleton Ridge Rd, Conway, SC, 295269142
- Phone: (843) 347-7111
- Group practice size: 618 members

## Insurance accepted (7 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) — 18 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
- [BCBS Louisiana](https://ourhealthnetwork.com/insurance/bcbs-louisiana) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers John Gantomasso, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1396064481).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $88.

Largest disclosed payer: Edwards Lifesciences Corporation ($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 Anesthesiology doctors in CONWAY, SC](https://ourhealthnetwork.com/anesthesiology/sc/conway)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1396064481)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)