Allison Marie Chaffee, APRN
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 32
- Industry payments
- $85
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1230 E Main St, Mankato, MN 56001
- Practice phone
- Call (800) 657-6944
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mankato Clinic
Mankato, Minnesota
Find Allison Chaffee'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.
Allison Marie Chaffee is a family nurse practitioner in Mankato, Minnesota
Allison Chaffee practices at Mankato Clinic in Mankato, Minnesota.
Allison Chaffee's NPI, 1649009713, was assigned on July 29, 2024. Allison Chaffee holds Minnesota license 11871.
- NPI
- 1649009713NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103367669
- NPI enumeration date
- July 29, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 657-6944
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Allison Marie Chaffee practices at Mankato Clinic in Mankato, Minnesota
Allison Chaffee's primary practice is Mankato Clinic, at 1230 E Main St, Mankato, MN 56001 in Blue Earth County. The practice phone is (800) 657-6944.
- Mankato Clinic1230 E Main St, Mankato, MN 56001 · Blue Earth CountyPhone(800) 657-6944
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Allison Marie Chaffee is affiliated with 2 sites of care and 1 medical group
Allison Chaffee's primary practice is Mankato Clinic in Mankato, Minnesota. The medical group on file is Mankato Clinic. Dmand AI also links Allison Chaffee to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Allison Marie Chaffee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison Chaffee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mankato Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Allison Marie Chaffee is one of 2,228 family nurse practitioners in Minnesota
Family is Allison Chaffee's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Allison Chaffee is licensed in Minnesota.
Specialties and state licenses
- Family nurse practitioner, MinnesotaPrimary
Family nurse practitioners near Allison Chaffee
Counts of family 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
Allison Marie Chaffee treated 28 Medicare patients in 2024, average age 69
CMS counts 28 Medicare patients who saw Allison Chaffee in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Allison Chaffee's median patient age at 50, with 55% women.
Allison Chaffee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Allison Chaffee's Medicare patients by sex, 2024
- Women1657%
- Men1243%
Chronic conditions among Allison Chaffee's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis57%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Allison Chaffee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Allison Marie Chaffee wrote 32 Medicare Part D claims in 2024
In 2024, Allison Chaffee wrote 32 Medicare Part D claims for 24 patients. 94% of them were for generic drugs.
Allison Chaffee's Part D claims by kind of drug, 2024
- Generic30 claims94%
- Brand-name and other2 claims6%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Allison Marie Chaffee takes part in Medicare
Allison Chaffee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Allison Marie Chaffee received $85 in industry payments in 2025
CMS Open Payments shows 5 general payments to Allison Chaffee from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $29.
Companies that paid Allison Chaffee 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 Allison Marie Chaffee'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Allison Marie Chaffee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison Marie Chaffee's NPI number?
Allison Marie Chaffee's NPI number is 1649009713. It was assigned on July 29, 2024, and it is active in the NPI Registry.
What does Allison Marie Chaffee specialize in?
Allison Marie Chaffee is a family nurse practitioner in Mankato, Minnesota. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Allison Marie Chaffee practice?
Allison Chaffee practices at 1230 E Main St, Mankato, MN 56001. Allison Chaffee's primary practice is Mankato Clinic in Mankato, Minnesota. Dmand AI also links Allison Chaffee to 1 group practice or clinic.
What is Allison Marie Chaffee's office phone number?
The practice phone on file for Allison Chaffee is (800) 657-6944.
What is Allison Marie Chaffee's medical license number?
Allison Chaffee holds Minnesota license 11871.
What medical group is Allison Marie Chaffee part of?
Allison Chaffee is linked to Mankato Clinic.
Does Allison Marie Chaffee accept Medicare?
Yes. CMS lists Allison Chaffee as accepting Medicare assignment.
How many Medicare patients does Allison Marie Chaffee see?
CMS counts 28 Medicare patients who saw Allison Chaffee in 2024, with an average age of 69.
Has Allison Marie Chaffee received payments from drug or device companies?
CMS Open Payments shows $85 in general payments to Allison Chaffee from 4 companies from 2025 to 2025. The largest total came from Biogen, Inc.
How long has Allison Marie Chaffee been practicing?
Allison Chaffee graduated from medical school in 2024, 2 years ago.
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