John Haseman, DDS
- Part D claims, 2024
- 24
- Industry payments
- $14
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 327 Western Ave, Fergus Falls, MN 56537-2403
- Practice phone
- Call (218) 998-2218
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Apple Tree Dental
Dental practice · Fergus Falls, Minnesota
Find John Haseman'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.
John Haseman is a general practice dentistry in Detroit Lakes, Minnesota
John Haseman practices at Apple Tree Dental in Fergus Falls, Minnesota.
John Haseman's NPI, 1487223301, was assigned on June 24, 2021. John Haseman holds Minnesota license D14554.
- NPI
- 1487223301NPI Registry (opens in a new tab)
- NPI enumeration date
- June 24, 2021
- NPI status
- Active
- Practice phone
- (218) 998-2218
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Haseman practices in Fergus Falls and Detroit Lakes
John Haseman's primary practice is Apple Tree Dental, at 327 Western Ave, Fergus Falls, MN 56537-2403. The practice phone is (218) 998-2218. The NPI Registry lists John Haseman's practice address as 1027 Washington Ave, Detroit Lakes, MN 56501.
- Apple Tree DentalPrimary327 Western Ave, Fergus Falls, MN 56537-2403Phone(218) 998-2218
- NPI Registry address1027 Washington Ave, Detroit Lakes, MN 56501 · Becker County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Haseman is affiliated with 1 site of care and 1 medical group
John Haseman's primary practice is Apple Tree Dental in Fergus Falls, Minnesota. Dmand AI also links John Haseman to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John Haseman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Haseman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Apple Tree Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Haseman is one of 1,314 general practice dentistrys in Minnesota
General practice is John Haseman's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Haseman is licensed in Minnesota.
Specialties and state licenses
- General practice dentistry, MinnesotaPrimary
General practice dentistrys near John Haseman
Counts of general practice dentistrys 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
John Haseman's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts John Haseman's median patient age at 43, with 33% women.
John Haseman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
John Haseman wrote 24 Medicare Part D claims in 2024
In 2024, John Haseman wrote 24 Medicare Part D claims for 23 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in John Haseman's Part D claims, 2024
- Antibiotics79%19 of 24 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
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John Haseman received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to John Haseman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $14.
Companies that paid John Haseman 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 John Haseman'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 John Haseman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Haseman's NPI number?
John Haseman's NPI number is 1487223301. It was assigned on June 24, 2021, and it is active in the NPI Registry.
What does John Haseman specialize in?
John Haseman is a general practice dentistry in Detroit Lakes, Minnesota. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John Haseman practice?
John Haseman practices at 327 Western Ave, Fergus Falls, MN 56537-2403. John Haseman also practices at 1027 Washington Ave, Detroit Lakes, MN 56501. John Haseman's primary practice is Apple Tree Dental in Fergus Falls, Minnesota. Dmand AI also links John Haseman to 1 medical group.
What is John Haseman's office phone number?
The practice phone on file for John Haseman is (218) 998-2218.
What is John Haseman's medical license number?
John Haseman holds Minnesota license D14554.
Has John Haseman received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to John Haseman from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has John Haseman been practicing?
John Haseman's NPI was assigned in 2021.
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