# Otis Ray Barnum, DO

Source: https://ourhealthnetwork.com/doctor/otis-barnum-do-1245224559
NPI: 1245224559
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Otis Ray Barnum, DO is a internal medicine based in Natchitoches, LA practicing at Barnum Internal Medicine with NPI 1245224559.

## Profile

- Primary specialty: Internal Medicine
- Credential: DO
- Gender: Male
- Medical school: UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
- Graduation year: 1977
- NPI: 1245224559 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1245224559))

## Practice and contact

- Practice name: Barnum Internal Medicine
- Address: 617 Bienville St, Suite A, Natchitoches, LA, 714575740
- Phone: (318) 352-9880
- Group practice size: 2 members

## Insurance accepted (10 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 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
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [BCBS Louisiana](https://ourhealthnetwork.com/insurance/bcbs-louisiana) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 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 Otis Ray Barnum, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1245224559).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 10 disclosed payments from medical industry sources totaling approximately $198.

Largest disclosed payer: ABBVIE INC. ($45 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 NATCHITOCHES, LA](https://ourhealthnetwork.com/internal-medicine/la/natchitoches)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1245224559)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)