Leif Olson, MD
Family Medicine Physician · Litchfield, MN
Leif Olson, MD is a family medicine physician with a practice address in Litchfield, Minnesota, and NPI 1235711052, issued on Apr 21, 2021. Check the license (Minnesota 73430, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Leif Olson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 73430 MN
Self-reported in NPPES; status is on the state search - Practice location
- 612 S Sibley Avenue, Litchfield, MN 55355
- Phone
- (320) 693-3233
- Enumerated
- Apr 21, 2021
- Record last updated
- Jul 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20230406001057); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Verify Leif Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 73430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
530 Medicare Part D claims for 112 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium37 claims
- Lisinopril37 claims
- Omeprazole23 claims
- Metoprolol Succinate17 claims
- Amlodipine Besylate16 claims
- Metformin Hcl Er16 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
- County OF MeekerLitchfield, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leif Olson among 3,985 family medicine physician records in Minnesota
Leif Olson, 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 2021, is newer than 92% of them.
- NPI issued2021 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2006 among the 2,483 with a school on file
- Record last updated2024 · 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).
11 family medicine physician records list a practice address in Litchfield
They are 11 of the 121 NPPES records with a practice address in Litchfield, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Litchfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kristen Beikirch, MDLitchfield, MN 553551598328379
- Whitney Bertram-Reents, MDLitchfield, MN 553551134626476
- Pamela Brett, DOLitchfield, MN 553551508832254
- Cassandra Bulau, MDLitchfield, MN 553551275891293
- Janell Haiwick, MDLitchfield, MN 553551427024181
- Daniel Johnson, MDLitchfield, MN 553551922042993
- Debra Peterson, MDLitchfield, MN 553551326000241
- Jane Schmidt, RN CNPLitchfield, MN 553551447214515
Common questions
What is Leif Olson, MD's NPI number?
Leif Olson, MD's National Provider Identifier (NPI) is 1235711052, issued on Apr 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Leif Olson, MD located?
The NPPES record lists a practice address at 612 S Sibley Avenue, Litchfield, MN, 55355. Phone: (320) 693-3233. Providers update this record themselves, so call before visiting.
How can I verify Leif Olson, MD's license?
NPPES lists Minnesota license number 73430, 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 Leif Olson, MD prescribe under Medicare Part D?
In 2024, Leif Olson, MD had 530 Medicare Part D claims for 112 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.