Brittney T. Mahnke, ACNP-AG
- Medicare patients, 2024
- 298
- Part D claims, 2024
- 542
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Industry payments
- $61
- Practice address
- 101 Civic Center Lane, Lake Havasu City, AZ 86403
- Practice phone
- Call (928) 855-8185
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brittney Mahnke's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Brittney T. Mahnke is a gerontology nurse practitioner in Lake Havasu City, Arizona
Brittney Mahnke practices at Havasu Regional Medical Center in Lake Havasu City, Arizona, part of Lifepoint Health.
Brittney Mahnke's NPI, 1265091276, was assigned on June 12, 2019. Brittney Mahnke holds Arizona license 225684.
- NPI
- 1265091276NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193150308
- NPI enumeration date
- June 12, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 855-8185
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brittney T. Mahnke practices at Havasu Regional Medical Center in Lake Havasu City, Arizona
Brittney Mahnke's primary practice is Havasu Regional Medical Center, at 101 Civic Center Lane, Lake Havasu City, AZ 86403 in Mohave County. The practice phone is (928) 855-8185.
- Havasu Regional Medical Center101 Civic Center Lane, Lake Havasu City, AZ 86403 · Mohave CountyPhone(928) 855-8185
Source: Dmand AI Affiliation Data
Brittney T. Mahnke is affiliated with 5 sites of care and 3 medical groups
Brittney Mahnke's primary practice is Havasu Regional Medical Center in Lake Havasu City, Arizona, part of Lifepoint Health. Brittney Mahnke is also affiliated with Kingman Regional Medical Center. The medical group on file is Apogee Physicians. Dmand AI also links Brittney Mahnke to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brittney T. Mahnke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brittney Mahnke practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Havasu Regional Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Brittney T. Mahnke is one of 192 gerontology nurse practitioners in Arizona
Gerontology is Brittney Mahnke's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Brittney Mahnke is licensed in Arizona.
Specialties and state licenses
- Gerontology nurse practitioner, ArizonaPrimary
Gerontology nurse practitioners near Brittney Mahnke
Counts of gerontology nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Brittney T. Mahnke treated 298 Medicare patients in 2024, average age 78
CMS counts 298 Medicare patients who saw Brittney Mahnke in 2024. The largest group is 75 to 84, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brittney Mahnke's median patient age at 72, with 46% women.
Brittney Mahnke's Medicare patients by age, 2024
Brittney Mahnke's Medicare patients by sex, 2024
- Women14649%
- Men15251%
Chronic conditions among Brittney Mahnke's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease47%
- Chronic kidney disease44%
- Atrial fibrillation43%
- Heart failure37%
- COPD36%
Share of Medicare patients with each condition. A patient can have several.
Brittney Mahnke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women46%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brittney T. Mahnke wrote 542 Medicare Part D claims in 2024
In 2024, Brittney Mahnke wrote 542 Medicare Part D claims for 154 patients. 88% of them were for generic drugs.
Brittney Mahnke's Part D claims by kind of drug, 2024
- Generic479 claims88%
- Brand-name and other63 claims12%
Drug classes CMS tracks in Brittney Mahnke's Part D claims, 2024
- Opioids3%16 of 542 claims
- Antibiotics13%69 of 542 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Brittney T. Mahnke scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Brittney Mahnke for performance year 2024, reported as part of a group. Brittney Mahnke accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Brittney Mahnke's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 88of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Brittney T. Mahnke received $61 in industry payments in 2025
CMS Open Payments shows 3 general payments to Brittney Mahnke from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Ceribell, Inc. paid the most, $27.
Companies that paid Brittney Mahnke the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Brittney T. Mahnke's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Brittney T. Mahnke
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brittney T. Mahnke's NPI number?
Brittney T. Mahnke's NPI number is 1265091276. It was assigned on June 12, 2019, and it is active in the NPI Registry.
What does Brittney T. Mahnke specialize in?
Brittney T. Mahnke is a gerontology nurse practitioner in Lake Havasu City, Arizona. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Brittney T. Mahnke practice?
Brittney Mahnke practices at 101 Civic Center Lane, Lake Havasu City, AZ 86403. Brittney Mahnke's primary practice is Havasu Regional Medical Center in Lake Havasu City, Arizona, part of Lifepoint Health. Dmand AI also links Brittney Mahnke to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Brittney T. Mahnke's office phone number?
The practice phone on file for Brittney Mahnke is (928) 855-8185.
What is Brittney T. Mahnke's medical license number?
Brittney Mahnke holds Arizona license 225684.
Which hospitals is Brittney T. Mahnke affiliated with?
Brittney Mahnke practices at Havasu Regional Medical Center in Lake Havasu City, Arizona. Brittney Mahnke is also affiliated with Kingman Regional Medical Center. Dmand AI links Brittney Mahnke to 1 more hospital.
What medical group is Brittney T. Mahnke part of?
Brittney Mahnke is linked to Apogee Physicians. Dmand AI links Brittney Mahnke to 2 more medical groups.
Does Brittney T. Mahnke accept Medicare?
Yes. CMS lists Brittney Mahnke as accepting Medicare assignment.
What is Brittney T. Mahnke's MIPS score?
Brittney Mahnke's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Brittney T. Mahnke see?
CMS counts 298 Medicare patients who saw Brittney Mahnke in 2024, with an average age of 78.
Has Brittney T. Mahnke received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Brittney Mahnke from 3 companies from 2025 to 2025. The largest total came from Ceribell, Inc.
How long has Brittney T. Mahnke been practicing?
Brittney Mahnke graduated from medical school in 2019, 7 years ago.
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