Troy M. Duininck, MD
Surgery Physician · Brainerd, MN
Troy M. Duininck, MD is a surgery physician with a practice address in Brainerd, Minnesota, and NPI 1801870886, issued on Dec 2, 2005. Check the license (Minnesota 41868, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Troy M. Duininck
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 41868 MN
Self-reported in NPPES; status is on the state search - Practice location
- 2024 S 6TH St, Brainerd, MN 56401
- Phone
- (218) 828-7100
- Enumerated
- Dec 2, 2005
- Record last updated
- Jan 7, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 063402600 MN
- Medicare enrollment
- Enrolled (PECOS I20040821000085); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1998
- Entity
- Type 1 · individual
Also registered at 2024 S 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harvey Anderson, M.D.Family Medicine Physician1467655308
- Annette Bartel, D.P.M.Podiatrist1417393687
- Ross BengtsonSurgery Physician1417931593
- Jordan Benson, NPObstetrics & Gynecology Nurse Practitioner1104126994
- Nicholas Bernier, MDFamily Medicine Physician1861491672
- Lauren Blaine, APRN,CNPFamily Nurse Practitioner1326883950
Verify Troy M. Duininck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 41868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average surgery physician in 2024
103 Medicare Part D claims for 78 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 71 claims were for opioids.
Most prescribed
- Oxycodone Hcl53 claims
- Tramadol Hcl17 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
- St Josephs Medical CenterBrainerd, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Minnesota
There are 742 surgery physician records in Minnesota.
Other surgery physician records in Minnesota
- Tor Aasheim, M.D.Minneapolis, MN1053441055
- Darren Abbas, M.D.Rochester, MN1144754417
- Safwan Abbasi, MBBSRochester, MN1689412637
- Mohamed Abdalla, MBBCHRochester, MN1720816275
- Jad Abdelsattar, MDCoon Rapids, MN1962881334
- Kamal Abi Mosleh, MDRochester, MN1699525154
- Assunta Abraham, M.D.Edina, MN1467613315
- Sergej Abramovich, MDRochester, MN1992646616
- Ahmad Abutaka, MBBSRochester, MN1689253247
- Oluwasegun Afolaranmi, MDRochester, MN1700675949
Common questions
What is Troy M. Duininck, MD's NPI number?
Troy M. Duininck, MD's National Provider Identifier (NPI) is 1801870886, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Troy M. Duininck, MD located?
The NPPES record lists a practice address at 2024 S 6TH St, Brainerd, MN, 56401. Phone: (218) 828-7100. Providers update this record themselves, so call before visiting.
How can I verify Troy M. Duininck, MD's license?
NPPES lists Minnesota license number 41868, 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 Troy M. Duininck, MD prescribe under Medicare Part D?
In 2024, Troy M. Duininck, MD had 103 Medicare Part D claims for 78 beneficiaries; the average among surgery physician prescribers was 147. 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.