MARGARET ELAINE WESTER MD
NPI 1154855807
Pediatrics in Bessemer, AL
About Margaret Elaine Wester Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET ELAINE WESTER MD (NPI 1154855807) is an individual pediatrics provider in Bessemer, Alabama, licensed in Alabama (MD.37342) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bessemer.
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 (PECOS)
Margaret Elaine Wester Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Wester reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 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 35022 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Margaret Wester's NPI number?
The NPI number for Margaret Wester is 1154855807. It was assigned to this individual provider in the NPPES registry on April 19, 2017.
Where is Margaret Wester located?
Margaret Wester practices at 4730 Bell Hill Rd, Bessemer, AL 35022. The listed phone number is (205) 426-3010.
What is Margaret Wester's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Margaret Wester enrolled in Medicare?
Yes. Margaret Wester is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Wester's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Wester reassigns Medicare benefits to University Of Alabama Health Services Foundation, PC (Birmingham, AL). The 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 Margaret Wester's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Wester accept?
Health plans from Blue Cross and Blue Shield of Alabama list Margaret Wester 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 Margaret Wester was last updated on June 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Margaret Elaine Wester, MD · NPI 1154855807
Pediatrics physician in Bessemer, Alabama. Individual provider, active in the CMS NPPES registry since April 19, 2017.
## Identity
- **NPI:** 1154855807 (Entity type: Individual)
- **Enumerated:** April 19, 2017
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD.37342 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 4730 BELL HILL RD, Bessemer, AL 35022-6947
- **Phone:** (205) 426-3010 · **Fax:** (205) 481-9034
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Alabama Health Services Foundation, PC (NPI 1164617205, Birmingham, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1154855807) · Data from the CMS NPPES public registry.