DR. DAVID ALLEN BARRINGTON M.D.
NPI 1336526417
Obstetrics & Gynecology - Gynecologic Oncology in New Orleans, LA
About Dr. David Allen Barrington M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID ALLEN BARRINGTON M.D. (NPI 1336526417) is an individual gynecologic oncology provider in New Orleans, Louisiana, licensed in Louisiana (330821) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Ochsner Lafayette General Medical Center, and maintains a secondary practice location in Birmingham.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. David Allen Barrington M.d. 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 David Barrington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70115
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Houma, LA 70363
- Reassigned Medicare billing, Louisiana enrollment
- 189 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Lafayette General Medical Center
Acute Care Hospitals · Lafayette, LAOchsner Medical Center Acute
Acute Care Hospitals · New Orleans, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70115 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70115
NEW ORLEANS, LA 70115
NEW ORLEANS, LA 70115
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 David Barrington's NPI number?
The NPI number for David Barrington is 1336526417. It was assigned to this individual provider in the NPPES registry on April 28, 2015.
Where is David Barrington located?
David Barrington practices at 2820 Napoleon Ave, New Orleans, LA 70115. The listed phone number is (504) 842-4165.
What is David Barrington's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is David Barrington enrolled in Medicare?
Yes. David Barrington 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 David Barrington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Barrington reassigns Medicare benefits to 2 organizations: Ochsner Clinic LLC (New Orleans, LA) and South Louisiana Medical Associates (Houma, 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 David Barrington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Barrington accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list David Barrington 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 David Barrington affiliated with any hospitals?
According to CMS data, David Barrington is affiliated with Ochsner Lafayette General Medical Center and Ochsner Medical Center Acute.
When was this NPI record last updated?
The NPPES record for David Barrington was last updated on October 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. David Allen Barrington, M.D. · NPI 1336526417
Gynecologic Oncology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since April 28, 2015.
## Identity
- **NPI:** 1336526417 (Entity type: Individual)
- **Enumerated:** April 28, 2015
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **State license:** 330821 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2820 NAPOLEON AVE, New Orleans, LA 70115-6969
- **Phone:** (504) 842-4165 · **Fax:** (504) 842-4500
## 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 Clinic LLC (NPI 1043780281, New Orleans, LA); South Louisiana Medical Associates (NPI 1710944012, Houma, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 9, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1336526417) · Data from the CMS NPPES public registry.