DR. AUREEN REZA BAKSH MD
NPI 1902286537
Hospitalist in Saint Louis, MO
About Dr. Aureen Reza Baksh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AUREEN REZA BAKSH MD (NPI 1902286537) is an individual hospitalist provider in Saint Louis, Missouri, licensed in Missouri (2018011855) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2015).
NPPES Registry Identity
Specialties & Licenses 3
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. Aureen Reza Baksh Md 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
3Medicare enrollment records show Aureen Baksh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 628 clinicians in this Medicare group
La Plata, MD 20646
- Reassigned Medicare billing, Maryland enrollment
- 966 clinicians in this Medicare group
Philadelphia, PA 19131
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 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 63110 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 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Aureen Baksh's NPI number?
The NPI number for Aureen Baksh is 1902286537. It was assigned to this individual provider in the NPPES registry on June 9, 2015.
Where is Aureen Baksh located?
Aureen Baksh practices at 1 Childrens Pl, Saint Louis, MO 63110. The listed phone number is (314) 454-2076.
What is Aureen Baksh's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Aureen Baksh enrolled in Medicare?
Yes. Aureen Baksh 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 Aureen Baksh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aureen Baksh reassigns Medicare benefits to 3 organizations: Washington University (Saint Louis, MO), University Of Maryland Community Medical Group, Inc. (La Plata, MD) and Einstein Practice Plan Inc (Philadelphia, PA). 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 Aureen Baksh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Aureen Baksh was last updated on March 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Aureen Reza Baksh, MD · NPI 1902286537
Hospitalist physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 9, 2015.
## Identity
- **NPI:** 1902286537 (Entity type: Individual)
- **Enumerated:** June 9, 2015
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 2018011855 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS PL, Saint Louis, MO 63110-1002
- **Phone:** (314) 454-2076 · **Fax:** (314) 747-8953
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Washington University (NPI 1194765685, Saint Louis, MO); University Of Maryland Community Medical Group, Inc. (NPI 1679393854, La Plata, MD); Einstein Practice Plan Inc (NPI 1144272733, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2015
## Record status
- **NPPES last updated:** March 28, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1902286537) · Data from the CMS NPPES public registry.