WILLIAM EDWARD ALLEN III MD
NPI 1215506464
Orthopaedic Surgery in Birmingham, AL
About William Edward Allen Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM EDWARD ALLEN III MD (NPI 1215506464) is an individual orthopaedic surgery provider in Birmingham, Alabama, licensed in Alabama (MD.53533) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
William Edward Allen Iii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Allen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Birmingham, AL 35205
- Reassigned Medicare billing, Alabama enrollment
- 93 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 35205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
BIRMINGHAM, AL 35205
BIRMINGHAM, AL 35205
BIRMINGHAM, AL 35205
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 William Allen's NPI number?
The NPI number for William Allen is 1215506464. It was assigned to this individual provider in the NPPES registry on June 22, 2021.
Where is William Allen located?
William Allen practices at 805 Saint Vincents Dr Ste 100, Birmingham, AL 35205. The listed phone number is (205) 939-3699.
What is William Allen's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is William Allen enrolled in Medicare?
Yes. William Allen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Allen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Allen reassigns Medicare benefits to Stv Sports Medicine & Orthopedics LLC (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 William Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Allen accept?
Health plans from Blue Cross and Blue Shield of Alabama list William Allen 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 William Allen was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.