Matthew J. Dammeyer, MD
Family Medicine Physician · Benson, MN
Matthew J. Dammeyer, MD is a family medicine physician with a practice address in Benson, Minnesota, and NPI 1083838403, issued on Apr 13, 2007. Check the license (Minnesota 50490, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Matthew J. Dammeyer
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 50490 MN
Self-reported in NPPES; status is on the state search - Practice location
- 125 20TH St SW, Benson, MN 56215
- Phone
- (320) 843-9929
- Enumerated
- Apr 13, 2007
- Record last updated
- Sep 7, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200508002429); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2006
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Verify Matthew J. Dammeyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 50490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
31 Medicare Part D claims for 19 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Norton Sound Health CorporationNome, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew J. Dammeyer among 3,985 family medicine physician records in Minnesota
Matthew J. Dammeyer, MD 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 2007, is newer than 58% of them.
- NPI issued2007 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2006 · median 2006 among the 2,483 with a school on file
- Record last updated2016 · 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).
4 family medicine physician records list a practice address in Benson
They are 4 of the 39 NPPES records with a practice address in Benson, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Benson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Roger Bauer, MDBenson, MN 562151669448312
- Richard Horecka, MDBenson, MN 562151962478289
- Shawnda Tosel, CNPBenson, MN 562151942026687
- Hector Aybar, MDCanby, MN 562201538171962
- Makayla Bretschneider, MDCanby, MN 562201679212401
- Luke Fuhrman, MDCanby, MN 562201336602010
- Lindsey Hanson, M.D., M.P.HCanby, MN 562201659716629
- David Sahlstrom, M.D.Canby, MN 562201699787911
Common questions
What is Matthew J. Dammeyer, MD's NPI number?
Matthew J. Dammeyer, MD's National Provider Identifier (NPI) is 1083838403, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew J. Dammeyer, MD located?
The NPPES record lists a practice address at 125 20TH St SW, Benson, MN, 56215. Phone: (320) 843-9929. Providers update this record themselves, so call before visiting.
How can I verify Matthew J. Dammeyer, MD's license?
NPPES lists Minnesota license number 50490, 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 Matthew J. Dammeyer, MD prescribe under Medicare Part D?
In 2024, Matthew J. Dammeyer, MD had 31 Medicare Part D claims for 19 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.