ANNE MARILYN FLEMING MSW, LICSW
NPI 1689900177
Social Worker - Clinical in Saint Louis, MO
About Anne Marilyn Fleming Msw, Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNE MARILYN FLEMING MSW, LICSW (NPI 1689900177) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (2021023237) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Victoria, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Anne Marilyn Fleming Msw, Licsw 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
2Medicare enrollment records show Anne Fleming reassigns Medicare billing to 2 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
- 53 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 28 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 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 14
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
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 Anne Fleming's NPI number?
The NPI number for Anne Fleming is 1689900177. It was assigned to this individual provider in the NPPES registry on October 19, 2009.
Where is Anne Fleming located?
Anne Fleming practices at 970 Executive Parkway Dr, Saint Louis, MO 63141. The listed phone number is (314) 628-6500.
What is Anne Fleming's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Anne Fleming enrolled in Medicare?
Yes. Anne Fleming 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 Anne Fleming's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne Fleming reassigns Medicare benefits to 2 organizations: Clinical Research Associates, PC (Saint Louis, MO) and Mercy East Support Services, LLC (Saint Louis, MO). 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 Anne Fleming's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anne Fleming accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Anne Fleming 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 Anne Fleming was last updated on November 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Anne Marilyn Fleming, MSW, LICSW · NPI 1689900177
Clinical provider in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since October 19, 2009.
## Identity
- **NPI:** 1689900177 (Entity type: Individual)
- **Enumerated:** October 19, 2009
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 2021023237 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 970 EXECUTIVE PARKWAY DR, Saint Louis, MO 63141-6302
- **Phone:** (314) 628-6500 · **Fax:** (314) 514-9916
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Clinical Research Associates, PC (NPI 1063632826, Saint Louis, MO); Mercy East Support Services, LLC (NPI 1225382013, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** November 19, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1689900177) · Data from the CMS NPPES public registry.