# Christopher D O'Brien, MD

Source: https://ourhealthnetwork.com/doctor/christopher-o-brien-md-1962643254
NPI: 1962643254
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Christopher D O'Brien, MD is a pulmonary disease based in Philadelphia, PA with NPI 1962643254.

## Profile

- Primary specialty: Pulmonary Disease
- Credential: MD
- Gender: Male
- NPI: 1962643254 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1962643254))

## Practice and contact

- Address: 51 N. 39th Street, Phi 1st Floor, Philadelphia, PA, 191042640
- Phone: (215) 662-8767

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $150.

Largest disclosed payer: GlaxoSmithKline, LLC. ($125 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.

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- [About our data and methodology](https://ourhealthnetwork.com/methodology)