ROBIN HANSELL CORBIN IVESTER MD
NPI 1437416468
Internal Medicine in New Orleans, LA
About Robin Hansell Corbin Ivester Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBIN HANSELL CORBIN IVESTER MD (NPI 1437416468) is an individual internal medicine provider in New Orleans, Louisiana, licensed in Louisiana (MD.207814) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in New Orleans.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Robin Hansell Corbin Ivester Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Robin Ivester 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 70117
- Reassigned Medicare billing, Louisiana enrollment
- 69 clinicians in this Medicare group
New Orleans, LA 70130
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70117 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 70117
NEW ORLEANS, LA 70117
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 Robin Ivester's NPI number?
The NPI number for Robin Ivester is 1437416468. It was assigned to this individual provider in the NPPES registry on April 16, 2012.
Where is Robin Ivester located?
Robin Ivester practices at 1631 Elysian Fields Ave, New Orleans, LA 70117. The listed phone number is (504) 821-2601.
What is Robin Ivester's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Robin Ivester enrolled in Medicare?
Yes. Robin Ivester is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Robin Ivester's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Ivester reassigns Medicare benefits to 2 organizations: No Aids Task Force (New Orleans, LA) and Ochsner Clinic LLC (New Orleans, 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 Robin Ivester's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robin Ivester accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Robin Ivester 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.
When was this NPI record last updated?
The NPPES record for Robin Ivester was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Robin Hansell Corbin Ivester, MD · NPI 1437416468
Internal Medicine physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since April 16, 2012.
## Identity
- **NPI:** 1437416468 (Entity type: Individual)
- **Enumerated:** April 16, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD.207814 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1631 ELYSIAN FIELDS AVE, New Orleans, LA 70117
- **Phone:** (504) 821-2601 · **Fax:** (888) 736-9806
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): No Aids Task Force (NPI 1215417563, New Orleans, LA); Ochsner Clinic LLC (NPI 1003328444, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 16, 2026
- **Other identifiers:** Medicaid 2192078 (LA); Medicaid 05606037 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1437416468) · Data from the CMS NPPES public registry.