MRS. MATRECHA ANN YATES FNP
NPI 1891211553
Nurse Practitioner - Family in Saint Louis, MO
About Mrs. Matrecha Ann Yates Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MATRECHA ANN YATES FNP (NPI 1891211553) is an individual family provider in Saint Louis, Missouri, licensed in Missouri (2017026658) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Mrs. Matrecha Ann Yates Fnp 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
7Medicare enrollment records show Matrecha Yates reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 326 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Illinois enrollment
- 507 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 263 clinicians in this Medicare group
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
- 340 clinicians in this Medicare group
Bella Vista, AR 72714
- Reassigned Medicare billing, Arkansas enrollment
- 472 clinicians in this Medicare group
Morton Grove, IL 60053
- Reassigned Medicare billing, Missouri enrollment
- 39 clinicians in this Medicare group
Morton Grove, IL 60053
- Reassigned Medicare billing, Illinois enrollment
- 9 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63141 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
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 Matrecha Yates's NPI number?
The NPI number for Matrecha Yates is 1891211553. It was assigned to this individual provider in the NPPES registry on August 15, 2017.
Where is Matrecha Yates located?
Matrecha Yates practices at 615 S New Ballas Rd, Saint Louis, MO 63141. The listed phone number is (314) 251-6339.
What is Matrecha Yates's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Matrecha Yates enrolled in Medicare?
Yes. Matrecha Yates 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 Matrecha Yates's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matrecha Yates reassigns Medicare benefits to 7 organizations: Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), Fairview Heights Medical Group, Sc (Saint Louis, MO), Mercy Aco Clinical Services Inc (Chesterfield, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO), Mercy Health Northwest Arkansas Communities (Bella Vista, AR) and 2 more organizations, listed in the Medicare section above. 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 Matrecha Yates's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matrecha Yates accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield and Health Advantage and 2 other insurers list Matrecha Yates 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 Matrecha Yates was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mrs. Matrecha Ann Yates, FNP · NPI 1891211553
Family physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since August 15, 2017.
## Identity
- **NPI:** 1891211553 (Entity type: Individual)
- **Enumerated:** August 15, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2017026658 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 615 S NEW BALLAS RD, Saint Louis, MO 63141-8221
- **Phone:** (314) 251-6339
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Adult Hospitalists - St. Louis, LLC (NPI 1841235108, Saint Louis, MO); Fairview Heights Medical Group, Sc (NPI 1811392210, Saint Louis, MO); Mercy Aco Clinical Services Inc (NPI 1063965093, Chesterfield, MO); St Anthonys Physician Organization Hospitalist Services, L.C. (NPI 1407216336, Saint Louis, MO); Mercy Health Northwest Arkansas Communities (NPI 1396173514, Bella Vista, AR); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** June 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891211553) · Data from the CMS NPPES public registry.