# Sean M. O'Brien, DO

Source: https://ourhealthnetwork.com/doctor/sean-obrien-do-1912994500
NPI: 1912994500
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Sean M. O'Brien, DO is a internal medicine based in Patagonia, AZ practicing at Mariposa Community Health Center Inc with NPI 1912994500.

## Profile

- Primary specialty: Internal Medicine
- Credential: DO
- Gender: Male
- Medical school: AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
- Graduation year: 1990
- NPI: 1912994500 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1912994500))

## Practice and contact

- Practice name: Mariposa Community Health Center Inc
- Address: 101 Taylor St, Patagonia, AZ, 856249600
- Phone: (520) 281-1550
- Group practice size: 33 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Sean M. O'Brien, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1912994500).

## 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 $37.

Largest disclosed payer: Abbott Laboratories ($22 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 Internal Medicine doctors in PATAGONIA, AZ](https://ourhealthnetwork.com/internal-medicine/az/patagonia)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1912994500)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)