William Michael Beer, M.D.
Emergency Medicine Physician · Wauwatosa, WI
William Michael Beer, M.D. is an emergency medicine physician with a practice address in Wauwatosa, Wisconsin, and NPI 1710182092, issued on Jun 18, 2007. Check the license (Wisconsin 64787-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- William Michael Beer
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 64787-20 WI
A130775 CA
01065555A IN
Self-reported in NPPES; status is on the state search - Practice location
- 10625 W North Ave Ste 102, Wauwatosa, WI 53226
- Phone
- (414) 877-5350
- Enumerated
- Jun 18, 2007
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20171102000466); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 10625 W North Ave Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Bedolla, MDEmergency Medicine Physician1811384464
- Joshua GanglPhysician Assistant1861019960
- Eric Kortbein, P.A.-CPhysician Assistant1093812877
- Ryan Schmidt, DNPFamily Nurse Practitioner1639731763
- Yevgenia Shmelkova, D.O.Emergency Medicine Physician1457796344
- Katherine Townsend, PA-CPhysician Assistant1407378292
Verify William Michael Beer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 64787-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average emergency medicine physician in 2024
281 Medicare Part D claims for 167 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 12 claims were for opioids.
Most prescribed
- Eliquis36 claims
- Cyclobenzaprine Hcl20 claims
- Cephalexin19 claims
- Ondansetron Odt18 claims
- Gabapentin16 claims
- Prednisone16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Emergency Medicine Specialists SCFranklin, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Michael Beer among 1,464 emergency medicine physician records in Wisconsin
William Michael Beer, M.D. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2007 · median 2011 among the 844 with a school on file
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Wisconsin
There are 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Wauwatosa → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Eric Adar, MDWauwatosa, WI 532261255325726
- Tom Aufderheide, MDMilwaukee, WI 532261336190859
- Charles Cady, MDMilwaukee, WI 532261831140227
- Louis-Marcel Cesar, M.D.Milwaukee, WI 532261235116690
- Mario Colella, D.O.Milwaukee, WI 532261336106277
- Stephen Hargarten, MDMilwaukee, WI 532261760433502
- Manuel Hernandez, M.D.Milwaukee, WI 532261336102540
- Michael Lutes, MDMilwaukee, WI 532261629029475
Common questions
What is William Michael Beer, M.D.'s NPI number?
William Michael Beer, M.D.'s National Provider Identifier (NPI) is 1710182092, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Michael Beer, M.D. located?
The NPPES record lists a practice address at 10625 W North Ave Ste 102, Wauwatosa, WI, 53226. Phone: (414) 877-5350. Providers update this record themselves, so call before visiting.
How can I verify William Michael Beer, M.D.'s license?
NPPES lists Wisconsin license number 64787-20, 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 William Michael Beer, M.D. prescribe under Medicare Part D?
In 2024, William Michael Beer, M.D. had 281 Medicare Part D claims for 167 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is William Michael Beer, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.