ALLISON RAE TANCK M.D.
NPI 1144425174
Surgery in Fort Smith, AR
About Allison Rae Tanck M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON RAE TANCK M.D. (NPI 1144425174) is an individual surgery provider in Fort Smith, Arkansas, licensed in Arkansas (E-19587) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Peoria, and is a graduate of University Of Wisconsin School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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 and accepts Medicare assignment
Allison Rae Tanck 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 Reassignments
2Medicare enrollment records show Allison Tanck reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Smith, AR 72903
- Reassigned Medicare billing, Arkansas enrollment
- 658 clinicians in this Medicare group
Clarksville, AR 72830
- Reassigned Medicare billing, Arkansas enrollment
- 3 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 3
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 72903 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 2
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 Allison Tanck's NPI number?
The NPI number for Allison Tanck is 1144425174. It was assigned to this individual provider in the NPPES registry on June 19, 2007.
Where is Allison Tanck located?
Allison Tanck practices at 7001 Rogers Ave Fl 6, Fort Smith, AR 72903. The listed phone number is (479) 314-4619.
What is Allison Tanck's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Allison Tanck enrolled in Medicare?
Yes. Allison Tanck 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 Allison Tanck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Tanck reassigns Medicare benefits to 2 organizations: Mercy Clinic Fort Smith Communities (Fort Smith, AR) and Johnson Regional Medical Center (Clarksville, AR). 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 Allison Tanck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Tanck accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Allison Tanck 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 Allison Tanck was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Allison Rae Tanck, M.D. · NPI 1144425174
Surgery physician in Fort Smith, Arkansas. Individual provider, active in the CMS NPPES registry since June 19, 2007.
## Identity
- **NPI:** 1144425174 (Entity type: Individual)
- **Enumerated:** June 19, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** E-19587 (Arkansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 7001 ROGERS AVE FL 6, Fort Smith, AR 72903-4073
- **Phone:** (479) 314-4619 · **Fax:** (479) 461-4078
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Fort Smith Communities (NPI 1902073620, Fort Smith, AR); Johnson Regional Medical Center (NPI 1275558710, Clarksville, AR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** August 5, 2025
- **Other identifiers:** Other 114425174 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1144425174) · Data from the CMS NPPES public registry.