ATILLA ERHAN
NPI 1700770138
Optometrist in Westland, MI
About Atilla Erhan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATILLA ERHAN (NPI 1700770138) is an individual optometrist in Westland, Michigan, licensed in Michigan (4901005889) and active in the NPI registry since June 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
Atilla Erhan 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 Atilla Erhan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Commerce Township, MI 48382
- Reassigned Medicare billing, Michigan enrollment
- 125 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 48185 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Atilla Erhan's NPI number?
The NPI number for Atilla Erhan is 1700770138. It was assigned to this individual provider in the NPPES registry on June 9, 2025.
Where is Atilla Erhan located?
Atilla Erhan practices at 35184 Central City Pkwy, Westland, MI 48185. The listed phone number is (734) 427-5200.
What is Atilla Erhan's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Atilla Erhan enrolled in Medicare?
Yes. Atilla Erhan 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 Atilla Erhan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Atilla Erhan reassigns Medicare benefits to P-Cor, LLC (Commerce Township, MI). 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 Atilla Erhan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Atilla Erhan accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 14 other insurers list Atilla Erhan 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 Atilla Erhan was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Atilla Erhan · NPI 1700770138
Optometrist provider in Westland, Michigan. Individual provider, active in the CMS NPPES registry since June 9, 2025.
## Identity
- **NPI:** 1700770138 (Entity type: Individual)
- **Enumerated:** June 9, 2025
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 4901005889 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 35184 CENTRAL CITY PKWY, Westland, MI 48185-6215
- **Phone:** (734) 427-5200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** P-Cor, LLC (NPI 1821481078, Commerce Township, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** June 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1700770138) · Data from the CMS NPPES public registry.