MR. STEVEN LYNN MACKEY M.D.
NPI 1093725517
Dermatology in Alexander City, AL
About Mr. Steven Lynn Mackey M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. STEVEN LYNN MACKEY M.D. (NPI 1093725517) is an individual dermatology provider in Alexander City, Alabama, licensed in Alabama (14427) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of South Alabama College Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 15
Accepted Insurance
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
Mr. Steven Lynn Mackey M.d. 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 Reassignment
Medicare enrollment records show Steven Mackey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Alexander City, AL 35010
- Reassigned Medicare billing, Alabama enrollment
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 22
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 35010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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 Steven Mackey's NPI number?
The NPI number for Steven Mackey is 1093725517. It was assigned to this individual provider in the NPPES registry on August 8, 2006.
Where is Steven Mackey located?
Steven Mackey practices at 125 Alison Dr Suite 8, Alexander City, AL 35010. The listed phone number is (256) 409-2159.
What is Steven Mackey's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Steven Mackey enrolled in Medicare?
Yes. Steven Mackey 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 organization bills Medicare for Steven Mackey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Mackey reassigns Medicare benefits to Alexander City Dermatology (Alexander City, 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 Steven Mackey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Mackey accept?
Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama list Steven Mackey 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 Steven Mackey was last updated on May 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.