DR. DONALD W BARNES MD
NPI 1992778799
Obstetrics & Gynecology in Eunice, LA
About Dr. Donald W Barnes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DONALD W BARNES MD (NPI 1992778799) is an individual obstetrics & gynecology provider in Eunice, Louisiana, licensed in Louisiana (15120R) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Opelousas General Health System, and is a graduate of Louisiana State University School Of Medicine In Shreveport (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Donald W Barnes Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Donald Barnes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jennings, LA 70546
- Reassigned Medicare billing, Louisiana enrollment
- 48 clinicians in this Medicare group
Breaux Bridge, LA 70517
- Reassigned Medicare billing, Louisiana enrollment
- 47 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Opelousas General Health System
Acute Care Hospitals · Opelousas, LAAcadia General Hospital
Acute Care Hospitals · Crowley, LAOchsner American Legion Hospital
Acute Care Hospitals · Jennings, LAAcadian Medical Center
Acute Care Hospitals · Eunice, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70535 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EUNICE, LA 70535
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Donald Barnes's NPI number?
The NPI number for Donald Barnes is 1992778799. It was assigned to this individual provider in the NPPES registry on February 10, 2006.
Where is Donald Barnes located?
Donald Barnes practices at 3256 Highway 190, Eunice, LA 70535. The listed phone number is (337) 550-8530.
What is Donald Barnes's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Donald Barnes enrolled in Medicare?
Yes. Donald Barnes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Donald Barnes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Barnes reassigns Medicare benefits to 2 organizations: Ochsner American Legion Hospital LLC (Jennings, LA) and St. Martin Hospital, Inc. (Breaux Bridge, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Donald Barnes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Donald Barnes accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Donald Barnes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Donald Barnes affiliated with any hospitals?
According to CMS data, Donald Barnes is affiliated with Opelousas General Health System, Acadia General Hospital, Ochsner American Legion Hospital and Acadian Medical Center.
When was this NPI record last updated?
The NPPES record for Donald Barnes was last updated on August 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Donald W Barnes, MD · NPI 1992778799
Obstetrics & Gynecology physician in Eunice, Louisiana. Individual provider, active in the CMS NPPES registry since February 10, 2006.
## Identity
- **NPI:** 1992778799 (Entity type: Individual)
- **Enumerated:** February 10, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 15120R (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3256 HIGHWAY 190, Eunice, LA 70535-5125
- **Phone:** (337) 550-8530
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Ochsner American Legion Hospital LLC (NPI 1538800503, Jennings, LA); St. Martin Hospital, Inc. (NPI 1407175615, Breaux Bridge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 1999
## Record status
- **NPPES last updated:** August 19, 2016
- **Other identifiers:** Medicaid 1158445 (LA); Medicare UPIN H89631 (LA); Medicare PIN 4F319CA32 (LA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1992778799) · Data from the CMS NPPES public registry.