Thomas Walter Hansen, DDS
Dentist · Dawson, MN
Thomas Walter Hansen, DDS is a dentist with a practice address in Dawson, Minnesota, and NPI 1164540910, issued on Mar 27, 2007. Check the license (Minnesota 9171, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Walter Hansen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 9171 MN
Self-reported in NPPES; status is on the state search - Practice location
- 792 6TH St, Dawson, MN 56232
- Phone
- (320) 769-4756
- Enumerated
- Mar 27, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (320) 769-4756
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,794 in Minnesota → Look up another NPI →
Verify Thomas Walter Hansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 9171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average dentist in 2024
164 Medicare Part D claims for 67 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin107 claims
- Clindamycin Hcl18 claims
- Azithromycin15 claims
- Penicillin V Potassium11 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.
Thomas Walter Hansen among 1,794 dentist records in Minnesota
Thomas Walter Hansen, DDS is one of 1,794 dentist records with a practice address in Minnesota. 62% 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 34% of them.
- NPI issued2007 · 34% of these records are older, 55% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 dentist record lists a practice address in Dawson
They are 1 of the 21 NPPES records with a practice address in Dawson, and 1,794 dentist records in Minnesota.
All 1,794 in Minnesota → Every provider in Dawson → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Karl Erickson, DDSGranite Falls, MN 562411376648451
- Zackery Deal, DDSBenson, MN 562151932992245
- Dean Erickson, DDSBenson, MN 562151841281524
- Brandon Ulstad, DDSMadison, MN 562561376587907
- Andrew Frerich, D.D.S.Marshall, MN 562581912389610
- Lindsay Hegland, D.D.SMarshall, MN 562581598059933
- Erik Hill, DDSMarshall, MN 562581508425075
- Paul Johnson, DDSMarshall, MN 562581245332659
Common questions
What is Thomas Walter Hansen, DDS's NPI number?
Thomas Walter Hansen, DDS's National Provider Identifier (NPI) is 1164540910, issued on Mar 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Walter Hansen, DDS located?
The NPPES record lists a practice address at 792 6TH St, Dawson, MN, 56232. Phone: (320) 769-4756. Providers update this record themselves, so call before visiting.
How can I verify Thomas Walter Hansen, DDS's license?
NPPES lists Minnesota license number 9171, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Walter Hansen, DDS prescribe under Medicare Part D?
In 2024, Thomas Walter Hansen, DDS had 164 Medicare Part D claims for 67 beneficiaries; the average among dentist prescribers was 86. 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.