Anthony Duncan, DO
Family Medicine Physician · Crookston, MN
Anthony Duncan, DO is a family medicine physician with a practice address in Crookston, Minnesota, and NPI 1497240709, issued on Jun 28, 2018. Check the license (Minnesota 69113, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Anthony Duncan
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 69113 MN
RL15205 ND
Self-reported in NPPES; status is on the state search - Practice location
- 400 S. Minnesota St., Crookston, MN 56716
- Phone
- (218) 281-9100
- Enumerated
- Jun 28, 2018
- Record last updated
- Jul 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220110001777); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, New York, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Also registered at 400 S. Minnesota St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aura Azarcon, MDFamily Medicine Physician1902415805
Verify Anthony Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 69113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average family medicine physician in 2024
11,681 Medicare Part D claims for 476 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 410 claims were for opioids.
Most prescribed
- Lisinopril497 claims
- Atorvastatin Calcium480 claims
- Amlodipine Besylate463 claims
- Tamsulosin Hcl446 claims
- Simvastatin430 claims
- Omeprazole389 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Altru Health SystemGrand Forks, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anthony Duncan among 3,985 family medicine physician records in Minnesota
Anthony Duncan, DO is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2006 among the 2,483 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Crookston
They are 8 of the 261 NPPES records with a practice address in Crookston, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Crookston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Aura Azarcon, MDCrookston, MN 567161902415805
- Rose Brandt, MDCrookston, MN 567161033216817
- Brynn Charlesworth, M.D.Crookston, MN 567161124751912
- Ronald Dorman, MDCrookston, MN 567161750472767
- Ian Glidden, MDCrookston, MN 567161639752926
- Erik Kanten, MDCrookston, MN 567161679593206
- Lauren Rose, DOCrookston, MN 567161366977340
- Robert Beattie, M.DEast Grand Forks, MN 567211215957402
Common questions
What is Anthony Duncan, DO's NPI number?
Anthony Duncan, DO's National Provider Identifier (NPI) is 1497240709, issued on Jun 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Duncan, DO located?
The NPPES record lists a practice address at 400 S. Minnesota St., Crookston, MN, 56716. Phone: (218) 281-9100. Providers update this record themselves, so call before visiting.
How can I verify Anthony Duncan, DO's license?
NPPES lists Minnesota license number 69113, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Anthony Duncan, DO prescribe under Medicare Part D?
In 2024, Anthony Duncan, DO had 11,681 Medicare Part D claims for 476 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.