# John B Flaks, DO

Source: https://ourhealthnetwork.com/doctor/john-flaks-do-1366424939
NPI: 1366424939
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John B Flaks, DO is a anesthesiology based in Olney, MD practicing at Columbia Outpatient Sedation Llc with NPI 1366424939.

## Profile

- Primary specialty: Anesthesiology
- Credential: DO
- Gender: Male
- Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 2000
- NPI: 1366424939 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1366424939))

## Practice and contact

- Practice name: Columbia Outpatient Sedation Llc
- Address: 3407 Olandwood Ct, Unit 103, Olney, MD, 208321447
- Phone: (301) 570-8671
- Group practice size: 35 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [CareFirst BCBS](https://ourhealthnetwork.com/insurance/carefirst-bcbs) — 5 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers John B Flaks, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1366424939).

## Related on OurHealthNetwork

- [More Anesthesiology doctors in OLNEY, MD](https://ourhealthnetwork.com/anesthesiology/md/olney)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1366424939)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)