MR. OLIN W FENTON OD
NPI 1164416574
Optometrist in Talihina, OK
About Mr. Olin W Fenton Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. OLIN W FENTON OD (NPI 1164416574) is an individual optometrist in Talihina, Oklahoma, licensed in Oklahoma (2417) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Choctaw Nation Health Services Authority, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Mr. Olin W Fenton Od 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 Olin Fenton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Talihina, OK 74571
- Reassigned Medicare billing, Texas enrollment
- 581 clinicians in this Medicare group
Clayton, OK 74536
- Reassigned Medicare billing, Oklahoma enrollment
- 14 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.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Choctaw Nation Health Services Authority
Acute Care Hospitals · Talihina, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74571 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TALIHINA, OK 74571
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 Olin Fenton's NPI number?
The NPI number for Olin Fenton is 1164416574. It was assigned to this individual provider in the NPPES registry on August 31, 2005.
Where is Olin Fenton located?
Olin Fenton practices at 200 Dallas St, Talihina, OK 74571. The listed phone number is (918) 567-3424.
What is Olin Fenton's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Olin Fenton enrolled in Medicare?
Yes. Olin Fenton 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 Olin Fenton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olin Fenton reassigns Medicare benefits to 2 organizations: Choctaw Nation Of Oklahoma (Talihina, OK) and Pushmataha Family Medical Center, Inc (Clayton, OK). 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 Olin Fenton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olin Fenton accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Olin Fenton 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 Olin Fenton affiliated with any hospitals?
According to CMS data, Olin Fenton is affiliated with Choctaw Nation Health Services Authority.
When was this NPI record last updated?
The NPPES record for Olin Fenton was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.