Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Brittney Mahnke, ACNP-AG

Individual provider Acute Care Nurse Practitioner · NPI 1265091276

Brittney Mahnke, ACNP-AG is a Nurse Practitioner in Lake Havasu City, Arizona. Qualified in 2019, 7 years ago. Practices with Apogee Medical Group Inc, a 90-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
7
Licensed in
AZ
In the registry since
2019
Specialties on file
2

Practice location Address checks out

101 Civic Center Ln
Lake Havasu City, AZ 86403-5607
Phone: (928) 302-5402
Fax: (928) 302-5906
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 225684 (AZ)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 225684 (AZ)

Record details

NPI number1265091276
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP-AG
Sole proprietorNo
NPI enumeratedJune 12, 2019
Last updated in NPPESFebruary 27, 2025
Certification dateFebruary 27, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Apogee Medical Group Inc — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients298
Services billed 840 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Apogee Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 90 clinicians in the practice; 12 are shown here.

Other providers in Lake Havasu City