BRIAN J TIERNEY MD
NPI 1336101401
Emergency Medicine in Birmingham, AL
About Brian J Tierney Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN J TIERNEY MD (NPI 1336101401) is an individual emergency medicine provider in Birmingham, Alabama, licensed in Alabama (00025827) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Brian J Tierney Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Brian Tierney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Birmingham, AL 35209
- Reassigned Medicare billing, Alabama enrollment
- 21 clinicians in this Medicare group
Birmingham, AL 35205
- Reassigned Medicare billing, Alabama enrollment
- 646 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35209 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.
BIRMINGHAM, AL 35209
BIRMINGHAM, AL 35209
BIRMINGHAM, AL 35209
BIRMINGHAM, AL 35209
BIRMINGHAM, AL 35209
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 Brian Tierney's NPI number?
The NPI number for Brian Tierney is 1336101401. It was assigned to this individual provider in the NPPES registry on April 4, 2006.
Where is Brian Tierney located?
Brian Tierney practices at 2010 Brookwood Medical Ctr Dr, Birmingham, AL 35209. The listed phone number is (205) 877-1930.
What is Brian Tierney's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Brian Tierney enrolled in Medicare?
Yes. Brian Tierney is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Brian Tierney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Tierney reassigns Medicare benefits to 2 organizations: Emergency Physician Associates, P.A. (Birmingham, AL) and Paragon Contracting Services LLC (Birmingham, AL). 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 Brian Tierney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Tierney accept?
Health plans from Blue Cross and Blue Shield of Alabama list Brian Tierney 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 Brian Tierney was last updated on November 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.