OKLAHOMA EYE INSTITUTE
NPI 1780011734
Ophthalmology in Elk City, OK
About Oklahoma Eye Institute NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OKLAHOMA EYE INSTITUTE (NPI 1780011734) is a healthcare organization registered as an ophthalmology in Elk City, Oklahoma and active in the NPI registry since October 2013. The organization lists Kamran Massoumi, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Oklahoma Eye Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Oklahoma Eye Institute, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Oklahoma Eye Institute's NPI number?
The NPI number for Oklahoma Eye Institute is 1780011734. It was assigned to this organization in the NPPES registry on October 7, 2013.
Where is Oklahoma Eye Institute located?
Oklahoma Eye Institute is located at 1020 N Main St, Elk City, OK 73644. The listed phone number is (580) 225-1555.
What is Oklahoma Eye Institute's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Oklahoma Eye Institute enrolled in Medicare?
Yes. Oklahoma Eye Institute is registered in the Medicare PECOS enrollment system.
When is Oklahoma Eye Institute's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Oklahoma, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Oklahoma Eye Institute?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Oklahoma Eye Institute. A 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 the clinician's services. The largest specialties are Ophthalmology (4) and Optometry (2). Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Oklahoma Eye Institute accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Oklahoma Eye Institute 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 Oklahoma Eye Institute was last updated on May 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Oklahoma Eye Institute · NPI 1780011734
Ophthalmology organization in Elk City, Oklahoma. Organization record, active in the CMS NPPES registry since October 7, 2013.
## Identity
- **NPI:** 1780011734 (Entity type: Organization)
- **Enumerated:** October 7, 2013
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Kamran Massoumi, OWNER
## Practice location
- **Address:** 1020 N MAIN ST, Elk City, OK 73644-2831
- **Phone:** (580) 225-1555 · **Fax:** (580) 225-1558
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Oklahoma, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Ophthalmology (4), Optometry (2); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 9, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1780011734) · Data from the CMS NPPES public registry.