TRACY MICHAEL HARRINGTON M.D.
NPI 1104930627
Family Medicine in Birmingham, AL
About Tracy Michael Harrington M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRACY MICHAEL HARRINGTON M.D. (NPI 1104930627) is an individual family medicine provider in Birmingham, Alabama, licensed in Alabama (8603) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tracy Michael Harrington M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Tracy Harrington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Birmingham, AL 35205
- Reassigned Medicare billing, Alabama enrollment
- 460 clinicians in this Medicare group
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 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.
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
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 Tracy Harrington's NPI number?
The NPI number for Tracy Harrington is 1104930627. It was assigned to this individual provider in the NPPES registry on August 19, 2006.
Where is Tracy Harrington located?
Tracy Harrington practices at 930 20th St S Suite 331, Birmingham, AL 35205. The listed phone number is (205) 934-9700.
What is Tracy Harrington's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tracy Harrington enrolled in Medicare?
Yes. Tracy Harrington is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tracy Harrington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Harrington reassigns Medicare benefits to 2 organizations: University Of Alabama At Birmingham (Birmingham, AL) and University Of Alabama Health Services Foundation, PC (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 Tracy Harrington'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 Tracy Harrington was last updated on October 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.