NPPES file of Aug 9, 2026

Michael Evan Christensen, M.D.

Radiation Oncology Physician · Franklin, WI

Michael Evan Christensen, M.D. is a radiation oncology physician with a practice address in Franklin, Wisconsin, and NPI 1497911275, issued on Jul 31, 2008. Check the license (Wisconsin 60178, 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
1497911275
Name
Michael Evan Christensen
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
60178 WI
Self-reported in NPPES; status is on the state search
Practice location
7410 W Rawson Ave, Franklin, WI 53132
Phone
(262) 994-1952
Enumerated
Jul 31, 2008
Record last updated
Oct 29, 2025
Medicare enrollment
Enrolled (PECOS I20130819000611); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2008
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 7410 W Rawson Ave

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

  1. Victoria Anderson, MS, CGCGenetic Counselor (M.S.)1801210117
  2. Deanna Birling, APNPNurse Practitioner1316218225
  3. Rachel Coburn, MS, CGCGenetic Counselor (M.S.)1285050849
  4. Oh Hoon Kwon, MDRadiation Oncology Physician1215981956
  5. Jonathan Treisman, M. D.Hematology & Oncology Physician1699778860

Verify Michael Evan Christensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 60178
    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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58% more Medicare Part D claims than the average radiation oncology physician in 2024

212 Medicare Part D claims for 85 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 16 claims were for opioids.

  1. Michael Christensen212
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl56 claims
  2. Oxybutynin Chloride 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

  1. Radiation Oncology Associates LtdAppleton, WI

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

Michael Evan Christensen among 153 radiation oncology physician records in Wisconsin

Michael Evan Christensen, 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 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 43% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2008 · 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.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Oh Hoon Kwon, MDFranklin, WI 531321215981956
  2. Joshua Elson, MD, MPHKenosha, WI 531421669815569
  3. Peter Hulick, M.D.Kenosha, WI 531421528065448
  4. Marcia Richards, M.D.Elm Grove, WI 531221265687024
  5. Kevin Khater, MD, PHDKenosha, WI 531431710938550
  6. Eva Christensen, M.D., PH.D.Mequon, WI 530921558598441
  7. Stanley Gutiontov, MDSheboygan, WI 530811063803963
  8. Kiernan Minehan, M.D.Sheboygan, WI 530811407834112

Common questions

What is Michael Evan Christensen, M.D.'s NPI number?

Michael Evan Christensen, M.D.'s National Provider Identifier (NPI) is 1497911275, issued on Jul 31, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Michael Evan Christensen, M.D. located?

The NPPES record lists a practice address at 7410 W Rawson Ave, Franklin, WI, 53132. Phone: (262) 994-1952. Providers update this record themselves, so call before visiting.

How can I verify Michael Evan Christensen, M.D.'s license?

NPPES lists Wisconsin license number 60178, 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 Michael Evan Christensen, M.D. prescribe under Medicare Part D?

In 2024, Michael Evan Christensen, M.D. had 212 Medicare Part D claims for 85 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.