UNGER EYE CARE PC
NPI 1144379850
Optometrist in Troy, IL
About Unger Eye Care Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UNGER EYE CARE PC (NPI 1144379850) is a healthcare organization registered as an optometrist in Troy, Illinois and active in the NPI registry since January 2007. The organization holds 2 active CLIA laboratory certificates and lists Thomas K Unger, Director And Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Unger Eye Care Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Unger Eye Care PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 14D2066318
Unger Eye Care · Troy, ILCertificate of Waiver 14D2207597
Unger Eye Care P C · Edwardsville, ILMedical Equipment Supplier Medicare DMEPOS 3
Medicare supplier enrollment and the product categories Unger Eye Care PC carries, from the Medicare DMEPOS supplier directory.
Unger Eye Care PC
DMEPOS supplier · Troy, ILAccepts Medicare assignment
Unger Eye Care PC agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Product Categories
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 Unger Eye Care PC's NPI number?
The NPI number for Unger Eye Care PC is 1144379850. It was assigned to this organization in the NPPES registry on January 10, 2007.
Where is Unger Eye Care PC located?
Unger Eye Care PC is located at 534 Edwardsville Rd, Troy, IL 62294. The listed phone number is (618) 667-2020.
What is Unger Eye Care PC's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Unger Eye Care PC enrolled in Medicare?
Yes. Unger Eye Care PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Unger Eye Care PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to Unger Eye Care PC. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Unger Eye Care PC accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Unger Eye Care PC accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
Does Unger Eye Care PC hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Unger Eye Care PC accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 5 other insurers list Unger Eye Care PC 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 Unger Eye Care PC was last updated on May 15, 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.
# Unger Eye Care Pc · NPI 1144379850
Optometrist organization in Troy, Illinois. Organization record, active in the CMS NPPES registry since January 10, 2007.
## Identity
- **NPI:** 1144379850 (Entity type: Organization)
- **Enumerated:** January 10, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Organization subpart:** No
- **Authorized official:** Thomas Unger, DIRECTOR AND OFFICER
## Practice location
- **Address:** 534 EDWARDSVILLE RD, Troy, IL 62294-1338
- **Phone:** (618) 667-2020
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 15, 2024
- **Other identifiers:** Medicaid 046008303 (IL); Medicaid 046008423 (IL); Other CJ3828 (IL); and 1 more
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1144379850) · Data from the CMS NPPES public registry.