Kiernan J. Minehan, M.D.
Radiation Oncology Physician · Sheboygan, WI
Kiernan J. Minehan, M.D. is a radiation oncology physician with a practice address in Sheboygan, Wisconsin, and NPI 1407834112, issued on Jan 3, 2006. Check the license (Wisconsin 44633, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kiernan J. Minehan
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 44633 WI
32200 MN
5883 ND
Self-reported in NPPES; status is on the state search - Practice location
- 3100 Superior Ave, Sheboygan, WI 53081
- Phone
- (920) 451-7468
- Enumerated
- Jan 3, 2006
- Record last updated
- Sep 24, 2025
- Medicaid ID
- 984365500 MN
- Medicare enrollment
- Enrolled (PECOS I20040930000926); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in Wisconsin → Look up another NPI →
Also registered at 3100 Superior Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Matthew Connolly, M.D.Anesthesiology Physician1003341157
- Peter Dehaai, D.O.Anesthesiology Physician1386932572
- Gurminder Dhillon, MDPulmonary Disease Physician1013263854
- Elizabeth Dyer, DPTPhysical Therapist1588116958
Verify Kiernan J. Minehan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 44633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average radiation oncology physician in 2024
67 Medicare Part D claims for 28 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $117.55
3 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Agnesian Healthcare IncFond Du Lac, WI
- Froedtert Manitowoc Medical Group, LLCSheboygan, WI
- The Monroe Clinic, Inc.Monroe, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kiernan J. Minehan among 153 radiation oncology physician records in Wisconsin
Kiernan J. Minehan, M.D. is one of 153 radiation oncology physician records with a practice address in Wisconsin. 88% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1987 · median 2008 among the 119 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Wisconsin
There are 153 radiation oncology physician records in Wisconsin.
All 153 in Wisconsin → Every provider in Sheboygan → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Stanley Gutiontov, MDSheboygan, WI 530811063803963
- Eva Christensen, M.D., PH.D.Mequon, WI 530921558598441
- Ellen Ziaja, MDSummit, WI 530661104868181
- Stuart Blacher, MDBrookfield, WI 530451154375988
- Shannon Offerman, MDBrookfield, WI 530451356520506
- Marcia Richards, M.D.Elm Grove, WI 531221265687024
- E Czyzewski, MDJohnson Creek, WI 530381730295270
- Jessica Schuster, MDJohnson Creek, WI 530381861711822
Common questions
What is Kiernan J. Minehan, M.D.'s NPI number?
Kiernan J. Minehan, M.D.'s National Provider Identifier (NPI) is 1407834112, issued on Jan 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kiernan J. Minehan, M.D. located?
The NPPES record lists a practice address at 3100 Superior Ave, Sheboygan, WI, 53081. Phone: (920) 451-7468. Providers update this record themselves, so call before visiting.
How can I verify Kiernan J. Minehan, M.D.'s license?
NPPES lists Wisconsin license number 44633, 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 Kiernan J. Minehan, M.D. prescribe under Medicare Part D?
In 2024, Kiernan J. Minehan, M.D. had 67 Medicare Part D claims for 28 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.