DR. JEFFREY ALAN WALKER MD
NPI 1386808970
Surgery - Trauma Surgery in Huntsville, AL
About Dr. Jeffrey Alan Walker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY ALAN WALKER MD (NPI 1386808970) is an individual trauma surgery provider in Huntsville, Alabama, licensed in Alabama (30204) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 2
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
Dr. Jeffrey Alan Walker Md 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 Reassignments
3Medicare enrollment records show Jeffrey Walker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Huntsville, AL 35801
- Reassigned Medicare billing, Alabama enrollment
- 182 clinicians in this Medicare group
Huntsville, AL 35801
- Reassigned Medicare billing, Alabama enrollment
- 23 clinicians in this Medicare group
Montgomery, AL 36117
- Reassigned Medicare billing, Alabama enrollment
- 439 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 6
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.
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.
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.
HUNTSVILLE, AL 35801
HUNTSVILLE, AL 35801
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 Jeffrey Walker's NPI number?
The NPI number for Jeffrey Walker is 1386808970. It was assigned to this individual provider in the NPPES registry on July 14, 2008.
Where is Jeffrey Walker located?
Jeffrey Walker practices at 201 Sivley Rd SW Suite 400, Huntsville, AL 35801. The listed phone number is (256) 265-2895.
What is Jeffrey Walker's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.
Is Jeffrey Walker enrolled in Medicare?
Yes. Jeffrey Walker 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 organizations bill Medicare for Jeffrey Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Walker reassigns Medicare benefits to 3 organizations: Hh Physicians Network (Huntsville, AL), North Alabama Specialty Hospital (Huntsville, AL) and Health Care Authority For Baptist Health, An Affiliate Of Uabhs (Montgomery, 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 Jeffrey Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Walker accept?
Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee, Blue Cross and Blue Shield of Alabama and BlueCross BlueShield of Tennessee and 1 other insurer list Jeffrey Walker 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 Jeffrey Walker was last updated on September 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Jeffrey Alan Walker, MD · NPI 1386808970
Trauma Surgery physician in Huntsville, Alabama. Individual provider, active in the CMS NPPES registry since July 14, 2008.
## Identity
- **NPI:** 1386808970 (Entity type: Individual)
- **Enumerated:** July 14, 2008
- **Primary specialty:** Surgery - Trauma Surgery · taxonomy 2086S0127X
- **State license:** 30204 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 201 SIVLEY RD SW, SUITE 400, Huntsville, AL 35801-5134
- **Phone:** (256) 265-2895 · **Fax:** (256) 265-9777
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Hh Physicians Network (NPI 1891359683, Huntsville, AL); North Alabama Specialty Hospital (NPI 1942693973, Huntsville, AL); Health Care Authority For Baptist Health, An Affiliate Of Uabhs (NPI 1033534524, Montgomery, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** September 20, 2021
- **Other identifiers:** Medicaid 000119984 (AL); Other 51104159 (AL)
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Source: [NPI Profile](https://npiprofile.com/npi/1386808970) · Data from the CMS NPPES public registry.