Mary Therese Klinker, M.D.
Family Medicine Physician · Little Falls, MN
Mary Therese Klinker, M.D. is a family medicine physician with a practice address in Little Falls, Minnesota, and NPI 1104841295, issued on Jul 12, 2006. Check the license (Minnesota 37413, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Mary Therese Klinker
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 37413 MN
Self-reported in NPPES; status is on the state search - Practice location
- 811 2ND St SE, Little Falls, MN 56345
- Phone
- (320) 631-7000
- Enumerated
- Jul 12, 2006
- Record last updated
- Nov 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (320) 632-0534
- Medicaid ID
- 981819700 MN
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Also registered at 811 2ND St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Therese Klinker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 37413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,527 Medicare Part D claims for 492 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. 283 claims were for opioids.
Most prescribed
- Atorvastatin Calcium571 claims
- Levothyroxine Sodium332 claims
- Amlodipine Besylate303 claims
- Omeprazole299 claims
- Lisinopril293 claims
- Losartan Potassium243 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.
Mary Therese Klinker among 3,985 family medicine physician records in Minnesota
Mary Therese Klinker, M.D. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 42% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2012 · 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).
17 family medicine physician records list a practice address in Little Falls
They are 17 of the 209 NPPES records with a practice address in Little Falls, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Little Falls → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Julie Bell, M.D.Little Falls, MN 563451326063595
- Christopher Bell, MDLittle Falls, MN 563451376785212
- Darin Brink, MDLittle Falls, MN 563451376655050
- James Gehant, M.D.Little Falls, MN 563451821013038
- Peter Germscheid, M.D.Little Falls, MN 563451679505267
- Lisa Germscheid, M.D.Little Falls, MN 563451295750404
- Ryan Kray, M.D.Little Falls, MN 563451164454567
- Amanda Lovold, DOLittle Falls, MN 563451821252800
Common questions
What is Mary Therese Klinker, M.D.'s NPI number?
Mary Therese Klinker, M.D.'s National Provider Identifier (NPI) is 1104841295, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Therese Klinker, M.D. located?
The NPPES record lists a practice address at 811 2ND St SE, Little Falls, MN, 56345. Phone: (320) 631-7000. Providers update this record themselves, so call before visiting.
How can I verify Mary Therese Klinker, M.D.'s license?
NPPES lists Minnesota license number 37413, 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 Mary Therese Klinker, M.D. prescribe under Medicare Part D?
In 2024, Mary Therese Klinker, M.D. had 8,527 Medicare Part D claims for 492 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.