1. Home
  2. Directory
  3. Arizona
  4. Yuma
  5. Nurse Practitioner
  6. NPI Profile

MISS AFTON FRANCINE MACK
NPI 1548952922
Nurse Practitioner - Family in Yuma, AZ

Active since May 23, 2023PECOS EnrolledAccepts Medicare Assignment
1444 W SANTA MARIA WAY, YUMA, AZ 85364(928) 446-9614 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 10, 2025, May 23, 2023 (2 updates tracked since 2023).

About Miss Afton Francine Mack NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MISS AFTON FRANCINE MACK (NPI 1548952922) is an individual family provider in Yuma, Arizona, licensed in Arizona (292027) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1548952922
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMISS AFTON FRANCINE MACK
Location Address1444 W SANTA MARIA WAYYuma, AZ 85364-4400
Mailing Address1444 W Santa Maria WayYuma, AZ 85364-4400
Phone(928) 446-9614
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMay 23, 2023
Last NPPES UpdateSeptember 10, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2025
✔ NPI 1548952922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AZ · 292027
1444 W SANTA MARIA WAY, Yuma, AZ 85364
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.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

Miss Afton Francine Mack 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.

PECOS PAC ID5395181614
PECOS Enrollment IDI20240308002993
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Afton Mack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Desert Healthcare Services LLC
0.8 mi
Clinic/Center
1581 S 6TH AVE
Yuma, AZ 85364
  • Reassigned Medicare billing, Arizona enrollment
  • 7 clinicians in this Medicare group
NPI 1871610055 (928) 343-0488

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 85364 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Afton Mack's NPI number?

The NPI number for Afton Mack is 1548952922. It was assigned to this individual provider in the NPPES registry on May 23, 2023.

Where is Afton Mack located?

Afton Mack practices at 1444 W Santa Maria Way, Yuma, AZ 85364. The listed phone number is (928) 446-9614.

What is Afton Mack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Afton Mack enrolled in Medicare?

Yes. Afton Mack 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 Afton Mack's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Afton Mack reassigns Medicare benefits to Desert Healthcare Services LLC (Yuma, AZ). 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 Afton Mack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Afton Mack accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Afton Mack 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 Afton Mack was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.