NPPES file of Aug 9, 2026

Stephan L. Chesley, M.D.

Family Medicine Physician · Luverne, MN

Stephan L. Chesley, M.D. is a family medicine physician with a practice address in Luverne, Minnesota, and NPI 1205828605, issued on Aug 22, 2005. Check the license (Minnesota 40450, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205828605
Name
Stephan L. Chesley
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
40450 MN
Self-reported in NPPES; status is on the state search
Practice location
1601 Sioux Valley Drive, Luverne, MN 56156
Phone
(507) 283-4476
Enumerated
Aug 22, 2005
Record last updated
May 8, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(507) 283-9086
Medicaid ID
488215600 MN
Medicare enrollment
Enrolled (PECOS I20100201000714); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1601 Sioux Valley Drive

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Timothy Ceynowa, M.D.Family Medicine Physician1518959915
  2. Joshua Crabtree, M.D.Family Medicine Physician1538151949
  3. Diane Kennedy, M.D.Family Medicine Physician1316939721
  4. Gregory Kuiper, M.D.Family Medicine Physician1619969029
  5. Richard Morgan, M.D.Family Medicine Physician1447242870

Verify Stephan L. Chesley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 40450
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.1 times the Medicare Part D claims of the average family medicine physician in 2024

10,876 Medicare Part D claims for 873 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 513 claims were for opioids.

  1. Stephan Chesley10,876
  2. Specialty average3,544

Most prescribed

  1. Omeprazole437 claims
  2. Amlodipine Besylate381 claims
  3. Furosemide374 claims
  4. Metoprolol Succinate343 claims
  5. Gabapentin326 claims
  6. Lisinopril321 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 82.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score88.8
  2. Costout of 100 · 30%53.0
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Sanford Health NetworkLuverne, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephan L. Chesley among 3,985 family medicine physician records in Minnesota

Stephan L. Chesley, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1996 · median 2006 among the 2,483 with a school on file
  • Record last updated2008 · 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).

12 family medicine physician records list a practice address in Luverne

They are 12 of the 85 NPPES records with a practice address in Luverne, and 3,985 family medicine physician records in Minnesota.

The 8 family medicine physician records with the nearest ZIP codes

  1. Timothy Ceynowa, M.D.Luverne, MN 561561518959915
  2. Judy Chesley, M.D.Luverne, MN 561561780676189
  3. Joshua Crabtree, M.D.Luverne, MN 561561538151949
  4. Kathryn Dahl, MDLuverne, MN 561561568969210
  5. Diane Kennedy, M.D.Luverne, MN 561561316939721
  6. Gregory Kuiper, M.D.Luverne, MN 561561619969029
  7. Richard Morgan, M.D.Luverne, MN 561561447242870
  8. Zachary Nolz, M.D.Luverne, MN 561561205128055

Common questions

What is Stephan L. Chesley, M.D.'s NPI number?

Stephan L. Chesley, M.D.'s National Provider Identifier (NPI) is 1205828605, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stephan L. Chesley, M.D. located?

The NPPES record lists a practice address at 1601 Sioux Valley Drive, Luverne, MN, 56156. Phone: (507) 283-4476. Providers update this record themselves, so call before visiting.

How can I verify Stephan L. Chesley, M.D.'s license?

NPPES lists Minnesota license number 40450, 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 Stephan L. Chesley, M.D. prescribe under Medicare Part D?

In 2024, Stephan L. Chesley, M.D. had 10,876 Medicare Part D claims for 873 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Stephan L. Chesley, M.D.'s MIPS final score?

The 2023 MIPS final score is 82.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.