AUSTIN RILEY HUITZACUA MD
NPI 1639739154
Emergency Medicine in Cullman, AL
About Austin Riley Huitzacua Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUSTIN RILEY HUITZACUA MD (NPI 1639739154) is an individual emergency medicine provider in Cullman, Alabama, licensed in Alabama (MD.44661) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with St Luke's Regional Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Austin Riley Huitzacua 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
5Medicare enrollment records show Austin Huitzacua reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cullman, AL 35058
- Reassigned Medicare billing, Alabama enrollment
- 125 clinicians in this Medicare group
Scottsboro, AL 35768
- Reassigned Medicare billing, Alabama enrollment
- 95 clinicians in this Medicare group
Hayward, WI 54843
- Reassigned Medicare billing, Wisconsin enrollment
- 104 clinicians in this Medicare group
Ashland, WI 54806
- Reassigned Medicare billing, Wisconsin enrollment
- 175 clinicians in this Medicare group
Mccall, ID 83638
- Reassigned Medicare billing, Idaho enrollment
- 39 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Luke's Regional Medical Center
Acute Care Hospitals · Boise, IDSt Luke's Mccall
Critical Access Hospitals · Mccall, IDTamarack Health Hayward Medical Center
Critical Access Hospitals · Hayward, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35058 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CULLMAN, AL 35058
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 Austin Huitzacua's NPI number?
The NPI number for Austin Huitzacua is 1639739154. It was assigned to this individual provider in the NPPES registry on June 17, 2019.
Where is Austin Huitzacua located?
Austin Huitzacua practices at 1958 Al Highway 157, Cullman, AL 35058. The listed phone number is (256) 737-2090.
What is Austin Huitzacua's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Austin Huitzacua enrolled in Medicare?
Yes. Austin Huitzacua 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 Austin Huitzacua's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Austin Huitzacua reassigns Medicare benefits to 5 organizations: Island Medical Alabama LLC (Cullman, AL), Immh Scottsboro LLC (Scottsboro, AL), Medical Services, Inc (Hayward, WI), Memorial Medical Center Inc (Ashland, WI) and St Lukes Clinic - Mccall LLC (Mccall, ID). 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 Austin Huitzacua's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Austin Huitzacua accept?
Health plans from Moda Health Plan, Inc. list Austin Huitzacua 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.
Is Austin Huitzacua affiliated with any hospitals?
According to CMS data, Austin Huitzacua is affiliated with St Luke's Regional Medical Center, St Luke's Mccall and Tamarack Health Hayward Medical Center.
When was this NPI record last updated?
The NPPES record for Austin Huitzacua was last updated on February 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Austin Riley Huitzacua, MD · NPI 1639739154
Emergency Medicine physician in Cullman, Alabama. Individual provider, active in the CMS NPPES registry since June 17, 2019.
## Identity
- **NPI:** 1639739154 (Entity type: Individual)
- **Enumerated:** June 17, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD.44661 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 1958 AL HIGHWAY 157, Cullman, AL 35058-0609
- **Phone:** (256) 737-2090 · **Fax:** (256) 737-2091
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Island Medical Alabama LLC (NPI 1104097666, Cullman, AL); Immh Scottsboro LLC (NPI 1558762393, Scottsboro, AL); Medical Services, Inc (NPI 1912992827, Hayward, WI); Memorial Medical Center Inc (NPI 1437179231, Ashland, WI); St Lukes Clinic - Mccall LLC (NPI 1881982510, Mccall, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 28, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1639739154) · Data from the CMS NPPES public registry.