Bret Andersen
Student in an Organized Health Care Education/Training Program · Marshfield, WI
Bret Andersen is a student in an organized health care education/training program with a practice address in Marshfield, Wisconsin, and NPI 1235861873, issued on Jun 30, 2022. Check the license with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bret Andersen
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- RL18780 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Oak Ave, Marshfield, WI 54449
- Phone
- (800) 782-8581
- Enumerated
- Jun 30, 2022
- Entity
- Type 1 · individual
Also registered at 1000 N Oak Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sheetal Aatrai, MDInternal Medicine Physician1417568965
- Sukaina AbbasPediatrics Physician1407529191
- Chady Abboud Leon, M.D.Hematology & Oncology Physician1770737744
- Ihab Abdalrahman, MDHospitalist Physician1497855134
- Raquel Abengozar Mingorance, MDStudent in an Organized Health Care Education/Training Program1609437755
- Aanuoluwa Abiola, M.DStudent in an Organized Health Care Education/Training Program1598117574
Verify Bret Andersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
11 Medicare Part D claims, against an average of 488 among the 106,422 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
89 student in an organized health care education/training program records list a Marshfield practice address
They are 89 of the 1,360 NPPES records with a Marshfield practice address, and 3,905 student in an organized health care education/training program records in Wisconsin.
All 89 in Marshfield → All 3,905 in Wisconsin → Every provider in Marshfield →
Other student in an organized health care education/training program records in Wisconsin
- Margaret Aasen, MDMilwaukee, WI1710628615
- Maame Abokuma Abaidoo, MBCHBMilwaukee, WI1629997424
- Ashraf AbbasAppleton, WI1558723775
- Amrou Abdelkader, MDWest Allis, WI1316364698
- Buhisa AbdelkafiRacine, WI1881383586
- Amjad Abdelrahim, MDMilwaukee, WI1356029904
- Nasteho AbdiMilwaukee, WI1013875871
- Yusuf Abdullah, DOSun Prairie, WI1437788478
- Marwan Abdulsattar, MDJanesville, WI1265790695
- Elizabeth Abegglen, MDGreen Bay, WI1124821848
Common questions
What is Bret Andersen's NPI number?
Bret Andersen's National Provider Identifier (NPI) is 1235861873, issued on Jun 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Bret Andersen located?
The NPPES record lists a practice address at 1000 N Oak Ave, Marshfield, WI, 54449. Phone: (800) 782-8581. Providers update this record themselves, so call before visiting.
How can I verify Bret Andersen's license?
Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Bret Andersen prescribe under Medicare Part D?
In 2024, Bret Andersen had 11 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 488. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.