OGUL ERSIN UNER MD
NPI 1497339576
Ophthalmology - Uveitis and Ocular Inflammatory Disease in Nashville, TN
About Ogul Ersin Uner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OGUL ERSIN UNER MD (NPI 1497339576) is an individual uveitis and ocular inflammatory disease provider in Nashville, Tennessee, licensed in Tennessee (76753) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and is a graduate of Emory University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 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 and accepts Medicare assignment
Ogul Ersin Uner 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 Reassignment
Medicare enrollment records show Ogul Uner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 19 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.
Ohsu Hospital And Clinics
Acute Care Hospitals · Portland, ORHillsboro Medical Center
Acute Care Hospitals · Hillsboro, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37203 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NASHVILLE, TN 37203
NASHVILLE, TN 37203
NASHVILLE, TN 37203
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 Ogul Uner's NPI number?
The NPI number for Ogul Uner is 1497339576. It was assigned to this individual provider in the NPPES registry on May 5, 2021.
Where is Ogul Uner located?
Ogul Uner practices at 345 23rd Ave N Ste 350, Nashville, TN 37203. The listed phone number is (615) 983-6000.
What is Ogul Uner's specialty?
The primary specialty registered for this NPI is Ophthalmology, specializing in Uveitis and Ocular Inflammatory Disease, with taxonomy code 207WX0108X.
Is Ogul Uner enrolled in Medicare?
Yes. Ogul Uner 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 organization bills Medicare for Ogul Uner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ogul Uner reassigns Medicare benefits to Tennessee Retina PC (Nashville, TN). The 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 Ogul Uner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ogul Uner accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Ogul Uner 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 Ogul Uner affiliated with any hospitals?
According to CMS data, Ogul Uner is affiliated with Ohsu Hospital And Clinics and Hillsboro Medical Center.
When was this NPI record last updated?
The NPPES record for Ogul Uner was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.
# Ogul Ersin Uner, MD · NPI 1497339576
Uveitis and Ocular Inflammatory Disease physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since May 5, 2021.
## Identity
- **NPI:** 1497339576 (Entity type: Individual)
- **Enumerated:** May 5, 2021
- **Primary specialty:** Ophthalmology - Uveitis and Ocular Inflammatory Disease · taxonomy 207WX0108X
- **State license:** 76753 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 345 23RD AVE N STE 350, Nashville, TN 37203-1596
- **Phone:** (615) 983-6000 · **Fax:** (615) 983-6010
## 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:** Tennessee Retina PC (NPI 1497828321, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** October 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497339576) · Data from the CMS NPPES public registry.