NPPES file of Aug 9, 2026

Clinton B. Olson, MD

Family Medicine Physician · Green Bay, WI

Clinton B. Olson, MD is a family medicine physician with a practice address in Green Bay, Wisconsin, and NPI 1104082742, issued on Aug 4, 2008. Check the license (Wisconsin 73389-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1104082742
Name
Clinton B. Olson
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
73389-20 WI
0049276 CO
25807 OK
Self-reported in NPPES; status is on the state search
Practice location
2253 W Mason St, Green Bay, WI 54303
Phone
(920) 327-7300
Enumerated
Aug 4, 2008
Record last updated
Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200610000433); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2007
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 2253 W Mason St

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

  1. Andrew Alexander, M.D.Pediatrics Physician1780737155
  2. Madeline Almond, MDOphthalmology Physician1720098288
  3. Catharine Aune, CRNPNurse Practitioner1437573086
  4. Brianna Baeten, PAPhysician Assistant1194358648
  5. Heidi Bergman, PT, DPTPhysical Therapist1073130670
  6. Joseph Bergmann, M.D.Glaucoma Specialist (Ophthalmology) Physician1265623649

Verify Clinton B. Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 73389-20
    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 Wisconsin 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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92% fewer Medicare Part D claims than the average family medicine physician in 2024

267 Medicare Part D claims for 75 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Clinton Olson267
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Rosuvastatin Calcium16 claims
  3. Losartan Potassium15 claims
  4. Lisinopril11 claims
  5. Pantoprazole Sodium11 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

  1. St Gianna Molla Clinic, IncDe Pere, WI

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

Clinton B. Olson among 3,765 family medicine physician records in Wisconsin

Clinton B. Olson, MD is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.

  • NPI issued2008 · 59% of these records are older, 37% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2007 · median 2007 among the 2,347 with a school on file
  • Record last updated2021 · 56% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

94 family medicine physician records list a practice address in Green Bay

They are 94 of the 4,619 NPPES records with a practice address in Green Bay, and 3,765 family medicine physician records in Wisconsin.

The 8 family medicine physician records with the nearest ZIP codes

  1. Julie Bonnin, MDGreen Bay, WI 543031497770473
  2. Alejandro Cabello, DOGreen Bay, WI 543031700527843
  3. Lloyd Cassidy, MDGreen Bay, WI 543031457795569
  4. Megan Grimm, DNP FNP-BCGreen Bay, WI 543031073359709
  5. John Hale, MDGreen Bay, WI 543031518016880
  6. Mark Jenson, M.D.Green Bay, WI 543031598727000
  7. Matthew Jenson, MDGreen Bay, WI 543031063917243
  8. Julie Magnin, M.D.Green Bay, WI 543031093776023

Common questions

What is Clinton B. Olson, MD's NPI number?

Clinton B. Olson, MD's National Provider Identifier (NPI) is 1104082742, issued on Aug 4, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Clinton B. Olson, MD located?

The NPPES record lists a practice address at 2253 W Mason St, Green Bay, WI, 54303. Phone: (920) 327-7300. Providers update this record themselves, so call before visiting.

How can I verify Clinton B. Olson, MD's license?

NPPES lists Wisconsin license number 73389-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Clinton B. Olson, MD prescribe under Medicare Part D?

In 2024, Clinton B. Olson, MD had 267 Medicare Part D claims for 75 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.