Alexander J. Althoff, DDS
- Part D claims, 2024
- 30
- Industry payments
- $14
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3115 University Dr S, Fargo, ND 58103-6049
- Practice phone
- Call (701) 232-8884
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South University Dental Associates
Dental practice · Fargo, North Dakota
Find Alexander Althoff'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.
Alexander J. Althoff is a general practice dentistry in Fargo, North Dakota
Alexander Althoff practices at South University Dental Associates in Fargo, North Dakota.
Alexander Althoff's NPI, 1528686508, was assigned on July 7, 2020. Alexander Althoff holds North Dakota license 2403.
- NPI
- 1528686508NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2020
- NPI status
- Active
- Practice phone
- (701) 232-8884
- 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)
Alexander J. Althoff practices at South University Dental Associates in Fargo, North Dakota
Alexander Althoff's primary practice is South University Dental Associates, at 3115 University Dr S, Fargo, ND 58103-6049. The practice phone is (701) 232-8884.
- South University Dental Associates3115 University Dr S, Fargo, ND 58103-6049Phone(701) 232-8884
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander J. Althoff is affiliated with 1 site of care and 1 medical group
Alexander Althoff's primary practice is South University Dental Associates in Fargo, North Dakota. Dmand AI also links Alexander Althoff 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 Alexander J. Althoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Althoff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South University Dental Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexander J. Althoff is one of 170 general practice dentistrys in North Dakota
General practice is Alexander Althoff's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Alexander Althoff is licensed in North Dakota.
Specialties and state licenses
- General practice dentistry, North DakotaPrimary
General practice dentistrys near Alexander Althoff
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
Alexander J. Althoff's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts Alexander Althoff's median patient age at 27, with 33% women.
Alexander Althoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Alexander J. Althoff wrote 30 Medicare Part D claims in 2024
In 2024, Alexander Althoff wrote 30 Medicare Part D claims for 26 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Alexander Althoff's Part D claims, 2024
- Antibiotics90%27 of 30 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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Alexander J. Althoff received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Alexander Althoff 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 Alexander Althoff 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 Alexander J. Althoff'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Alexander J. Althoff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexander J. Althoff's NPI number?
Alexander J. Althoff's NPI number is 1528686508. It was assigned on July 7, 2020, and it is active in the NPI Registry.
What does Alexander J. Althoff specialize in?
Alexander J. Althoff is a general practice dentistry in Fargo, North Dakota. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Alexander J. Althoff practice?
Alexander Althoff practices at 3115 University Dr S, Fargo, ND 58103-6049. Alexander Althoff's primary practice is South University Dental Associates in Fargo, North Dakota. Dmand AI also links Alexander Althoff to 1 medical group.
What is Alexander J. Althoff's office phone number?
The practice phone on file for Alexander Althoff is (701) 232-8884.
What is Alexander J. Althoff's medical license number?
Alexander Althoff holds North Dakota license 2403.
Has Alexander J. Althoff received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Alexander Althoff from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Alexander J. Althoff been practicing?
Alexander Althoff's NPI was assigned in 2020.
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