MERCY HEALTH SERVICES, LLC
NPI 1164567897
Eyewear Supplier in Washington, MO
About Mercy Health Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERCY HEALTH SERVICES, LLC (NPI 1164567897), doing business as Mercy Eye Care, is a healthcare organization registered as an eyewear supplier in Washington, Missouri and active in the NPI registry since February 2007. The organization lists Cheryl Matejka, Cfo-mercy East Communities, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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)
Mercy Health Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to Mercy Health Services, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (13)
Saint Louis, MO 63141
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 Mercy Health Services, LLC's NPI number?
The NPI number for Mercy Health Services, LLC is 1164567897. It was assigned to this organization in the NPPES registry on February 20, 2007. The provider is doing business as Mercy Eye Care.
Where is Mercy Health Services, LLC located?
Mercy Health Services, LLC is located at 851 E 5th St Suite 112, Washington, MO 63090. The listed phone number is (636) 239-8345.
What is Mercy Health Services, LLC's specialty?
The primary specialty registered for this NPI is Eyewear Supplier with taxonomy code 332H00000X.
Is Mercy Health Services, LLC enrolled in Medicare?
Yes. Mercy Health Services, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mercy Health Services, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 3 Medicare specialties reassign their Medicare billing to Mercy Health Services, LLC. 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 Optometry (11), Family Practice (1) and Internal Medicine (1). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Mercy Health Services, LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Mercy Health Services, LLC 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 Mercy Health Services, LLC was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mercy Health Services, Llc · NPI 1164567897
Eyewear Supplier organization in Washington, Missouri. Organization record, active in the CMS NPPES registry since February 20, 2007.
## Identity
- **NPI:** 1164567897 (Entity type: Organization)
- **Enumerated:** February 20, 2007
- **Primary specialty:** Eyewear Supplier · taxonomy 332H00000X
- **Also known as:** MERCY EYE CARE (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Cheryl Matejka, CFO-MERCY EAST COMMUNITIES
## Practice location
- **Address:** 851 E 5TH ST, SUITE 112, Washington, MO 63090-3135
- **Phone:** (636) 239-8345 · **Fax:** (636) 390-7295
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 13 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Optometry (11), Family Practice (1), Internal Medicine (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1164567897) · Data from the CMS NPPES public registry.