William M. Wilson, MD MBBS
Family Medicine Physician · Whitewater, WI
William M. Wilson, MD MBBS is a family medicine physician with a practice address in Whitewater, Wisconsin, and NPI 1801865860, issued on Mar 14, 2006. Check the license (Wisconsin 35017-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- William M. Wilson
- Credential
- MD MBBS
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35017-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 507 W Main St, Whitewater, WI 53190
- Phone
- (262) 473-0400
- Enumerated
- Mar 14, 2006
- Record last updated
- Oct 31, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (262) 473-0408
- Medicaid ID
- 1801865860 WI
- Medicare enrollment
- Enrolled (PECOS I20100610000352); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 507 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Brellenthin, APNPNurse Practitioner1992087498
- Nancy Harris, MDFamily Medicine Physician1043236136
- Sarah Pope, DOFamily Medicine Physician1811524143
- Cheryl Roux, APRN, FNPFamily Nurse Practitioner1841946274
Verify William M. Wilson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 35017-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average family medicine physician in 2024
2,916 Medicare Part D claims for 291 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 74 claims were for opioids.
Most prescribed
- Atorvastatin Calcium151 claims
- Lisinopril131 claims
- Levothyroxine Sodium126 claims
- Amlodipine Besylate106 claims
- Omeprazole101 claims
- Losartan Potassium94 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
- Mercy Health System CorporationWhitewater, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
10 family medicine physician records list a practice address in Whitewater
They are 10 of the 136 NPPES records with a practice address in Whitewater, and 3,765 family medicine physician records in Wisconsin.
All 10 in Whitewater → All 3,765 in Wisconsin → Every provider in Whitewater →
Other family medicine physician records in Wisconsin
- Ashraf AbbasAppleton, WI1558723775
- Ghudran Abdulal, MDNew Berlin, WI1083622666
- Yusuf Abdullah, DOSun Prairie, WI1437788478
- Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
- Emily Abeyta, MDWaukesha, WI1386905107
- Jeanette Abraham, MDWeston, WI1205895810
- Sarada Abraham, M.D.Oconomowoc, WI1962851972
- Kirsten Abramson, MDMadison, WI1417909979
- Alexandra Adams, MD PHDMadison, WI1184689291
- David AdamsMadison, WI1992986897
Common questions
What is William M. Wilson, MD MBBS's NPI number?
William M. Wilson, MD MBBS's National Provider Identifier (NPI) is 1801865860, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William M. Wilson, MD MBBS located?
The NPPES record lists a practice address at 507 W Main St, Whitewater, WI, 53190. Phone: (262) 473-0400. Providers update this record themselves, so call before visiting.
How can I verify William M. Wilson, MD MBBS's license?
NPPES lists Wisconsin license number 35017-20, 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 M. Wilson, MD MBBS prescribe under Medicare Part D?
In 2024, William M. Wilson, MD MBBS had 2,916 Medicare Part D claims for 291 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.