MICAHLA CHRISTINA BROWN M.D,
NPI 1184010589
Hospitalist in Saint Louis, MO
About Micahla Christina Brown M.d, NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICAHLA CHRISTINA BROWN M.D, (NPI 1184010589) is an individual hospitalist provider in Saint Louis, Missouri, licensed in Missouri (2018012790) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - St Louis, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses 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
Micahla Christina Brown M.d, 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 Micahla Brown 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 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 clinicians in this Medicare group
Bridgeton, MO 63044
- Reassigned Medicare billing, Missouri enrollment
- 301 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Mary's Hospital - St Louis
Acute Care Hospitals · Richmond Heights, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63117 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 63117
SAINT LOUIS, MO 63117
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 Micahla Brown's NPI number?
The NPI number for Micahla Brown is 1184010589. It was assigned to this individual provider in the NPPES registry on April 13, 2015.
Where is Micahla Brown located?
Micahla Brown practices at 6420 Clayton Rd, Saint Louis, MO 63117. The listed phone number is (314) 768-8622.
What is Micahla Brown's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Micahla Brown enrolled in Medicare?
Yes. Micahla Brown 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 Micahla Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Micahla Brown reassigns Medicare benefits to 2 organizations: Ssm Health Care Group (Saint Louis, MO) and Sound Physicians Of Illinois, LLC (Bridgeton, 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 Micahla Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Micahla Brown 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 2 other insurers list Micahla Brown 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.
Is Micahla Brown affiliated with any hospitals?
According to CMS data, Micahla Brown is affiliated with Ssm Health St Mary's Hospital - St Louis.
When was this NPI record last updated?
The NPPES record for Micahla Brown was last updated on June 12, 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.
# Micahla Christina Brown, M.D, · NPI 1184010589
Hospitalist physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since April 13, 2015.
## Identity
- **NPI:** 1184010589 (Entity type: Individual)
- **Enumerated:** April 13, 2015
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 2018012790 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 6420 CLAYTON RD, Saint Louis, MO 63117-1811
- **Phone:** (314) 768-8622 · **Fax:** (314) 768-7177
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ssm Health Care Group (NPI 1306589544, Saint Louis, MO); Sound Physicians Of Illinois, LLC (NPI 1043598865, Bridgeton, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** June 12, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1184010589) · Data from the CMS NPPES public registry.