Alex Coffman, MD
Radiation Oncology Physician · Green Bay, WI
Alex Coffman, MD is a radiation oncology physician with a practice address in Green Bay, Wisconsin, and NPI 1871045690, issued on Oct 27, 2016. Check the license (Wisconsin 75577-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Alex Coffman
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 75577-20 WI
153028 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1726 Shawano Ave, Green Bay, WI 54303
- Phone
- (920) 884-3135
- Enumerated
- Oct 27, 2016
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210812002714); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in Wisconsin → Look up another NPI →
Also registered at 1726 Shawano Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joao Vitor Andreoli Saltao, MDInternal Medicine Physician1851870976
- Mohamed Azab, M.DGastroenterology Physician1013390434
- Melissa Bader, NPFamily Nurse Practitioner1508692724
- Yaw Berko, MDInternal Medicine Physician1003952995
- Jules Blank, M.D.Hematology & Oncology Physician1730273889
Verify Alex Coffman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 75577-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average radiation oncology physician in 2024
43 Medicare Part D claims for 25 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.
Bills Medicare through 2 group practices
- Dlp Marquette Physician Practices IncMarquette, MI
- St Vincent Hospital-Hospital Sisters-Third Order OF St FrancisSturgeon Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex Coffman among 153 radiation oncology physician records in Wisconsin
Alex Coffman, MD 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 2016, is newer than 80% of them.
- NPI issued2016 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2016 · median 2008 among the 119 with a school on file
- Record last updated2021 · 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 Green Bay → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Michael Guiou, M.D.Green Bay, WI 543031548436363
- Linda Gemer, MDGreen Bay, WI 543041558318782
- Sally Schlise, MDGreen Bay, WI 543011023059268
- Daniel Hong, MDGreen Bay, WI 543111124605548
- David Rohde, MDGreen Bay, WI 543111649213588
- Pamela Vanderwall, MDGreen Bay, WI 543111225075609
- Adam Liss, MDGreen Bay, WI 543131700101250
- Darryl BartonWausau, WI 544011609822774
Common questions
What is Alex Coffman, MD's NPI number?
Alex Coffman, MD's National Provider Identifier (NPI) is 1871045690, issued on Oct 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Alex Coffman, MD located?
The NPPES record lists a practice address at 1726 Shawano Ave, Green Bay, WI, 54303. Phone: (920) 884-3135. Providers update this record themselves, so call before visiting.
How can I verify Alex Coffman, MD's license?
NPPES lists Wisconsin license number 75577-20, 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 Alex Coffman, MD prescribe under Medicare Part D?
In 2024, Alex Coffman, MD had 43 Medicare Part D claims for 25 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.