DR. RICKIE MUI D.O.
NPI 1932408606
Emergency Medicine in Wyandotte, MI
About Dr. Rickie Mui D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICKIE MUI D.O. (NPI 1932408606) is an individual emergency medicine provider in Wyandotte, Michigan, licensed in Missouri (2015010897) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2011).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Rickie Mui D.o. 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
5Medicare enrollment records show Rickie Mui reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elsberry, MO 63343
- Reassigned Medicare billing, Missouri enrollment
- 229 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 241 clinicians in this Medicare group
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- 186 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 118 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 178 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48192 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.
WYANDOTTE, MI 48192
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 Rickie Mui's NPI number?
The NPI number for Rickie Mui is 1932408606. It was assigned to this individual provider in the NPPES registry on March 21, 2011.
Where is Rickie Mui located?
Rickie Mui practices at 2333 Biddle Ave Henry Ford Wyandotte Hospital, Wyandotte, MI 48192. The listed phone number is (734) 287-9029.
What is Rickie Mui's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Rickie Mui enrolled in Medicare?
Yes. Rickie Mui 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 Rickie Mui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rickie Mui reassigns Medicare benefits to 5 organizations: Mercy Hospital Lincoln (Elsberry, MO), Mercy Hospitals East Communities (Saint Louis, MO), Mercy Hospital South (Saint Louis, MO), Mercy Hospital Jefferson (Festus, MO) and Mercy Hospitals East Communities (Washington, 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 Rickie Mui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rickie Mui affiliated with any hospitals?
According to CMS data, Rickie Mui is affiliated with Mercy Hospital St Louis.
When was this NPI record last updated?
The NPPES record for Rickie Mui was last updated on June 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Rickie Mui, D.O. · NPI 1932408606
Emergency Medicine physician in Wyandotte, Michigan. Individual provider, active in the CMS NPPES registry since March 21, 2011.
## Identity
- **NPI:** 1932408606 (Entity type: Individual)
- **Enumerated:** March 21, 2011
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2015010897 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 2333 BIDDLE AVE, HENRY FORD WYANDOTTE HOSPITAL, Wyandotte, MI 48192-4668
- **Phone:** (734) 287-9029 · **Fax:** (734) 287-9129
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Mercy Hospital Lincoln (NPI 1578969366, Elsberry, MO); Mercy Hospitals East Communities (NPI 1255790762, Saint Louis, MO); Mercy Hospital South (NPI 1568481984, Saint Louis, MO); Mercy Hospital Jefferson (NPI 1508859661, Festus, MO); Mercy Hospitals East Communities (NPI 1104912997, Washington, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 2011
## Record status
- **NPPES last updated:** June 30, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1932408606) · Data from the CMS NPPES public registry.