MICHAEL J AHMANN D.O.
NPI 1720245806
Family Medicine in Scottsdale, AZ
About Michael J Ahmann D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL J AHMANN D.O. (NPI 1720245806) is an individual family medicine provider in Scottsdale, Arizona, licensed in Arizona (4509) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Michael J Ahmann D.o. 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 Michael Ahmann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85258
- Reassigned Medicare billing, Arizona enrollment
Phoenix, AZ 85024
- Reassigned Medicare billing, Arizona enrollment
- 9 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 9
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 85258 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
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 Michael Ahmann's NPI number?
The NPI number for Michael Ahmann is 1720245806. It was assigned to this individual provider in the NPPES registry on May 17, 2008.
Where is Michael Ahmann located?
Michael Ahmann practices at 9188 E San Salvador Dr Suite 201, Scottsdale, AZ 85258. The listed phone number is (480) 305-5640.
What is Michael Ahmann's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Michael Ahmann enrolled in Medicare?
Yes. Michael Ahmann 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 Michael Ahmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Ahmann reassigns Medicare benefits to 2 organizations: Total Primary Care, Inc. (Scottsdale, AZ) and Intensive Treatment Systems LLC (Phoenix, AZ). 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 Michael Ahmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Ahmann accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and UnitedHealthcare list Michael Ahmann 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 Michael Ahmann was last updated on November 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.