Michelle Soyeon Won, DO
Family Medicine Physician · Franklin, WI
Michelle Soyeon Won, DO is a family medicine physician with a practice address in Franklin, Wisconsin, and NPI 1528709839, issued on Apr 2, 2022. Check the license (Wisconsin 81409-21, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michelle Soyeon Won
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 81409-21 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Loomis RD Ste 116, Franklin, WI 53132
- Phone
- (414) 529-9232
- Enumerated
- Apr 2, 2022
- Record last updated
- Feb 6, 2026
- Medicaid ID
- 100273634 WI
- Medicare enrollment
- Enrolled (PECOS I20250825001783); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 9200 W Loomis RD Ste 116
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Shih, DPMPodiatrist1528446713
Verify Michelle Soyeon Won in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 81409-21Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
105 Medicare Part D claims for 41 beneficiaries, against an average of 3,544 among the 117,163 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 one group practice
- Aurora Medical Group, Inc.Franklin, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Soyeon Won among 3,765 family medicine physician records in Wisconsin
Michelle Soyeon Won, DO is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2022 · median 2007 among the 2,347 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family medicine physician records list a practice address in Franklin
They are 21 of the 676 NPPES records with a practice address in Franklin, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Franklin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael D'Amico, MDFranklin, WI 531321386722866
- Daniel Donovan, D.O.Franklin, WI 531321912926791
- Patricia Golden, D.O.Franklin, WI 531321184633562
- Timothy Grass, D.O.Franklin, WI 531321982719134
- Susan Hill, M.D.Franklin, WI 531321255446340
- Thomas Jensen, M.D.Franklin, WI 531321548292436
- Gary Kamer, MDFranklin, WI 531321447266150
- Geoffrey Scott, MDFranklin, WI 531321528029949
Common questions
What is Michelle Soyeon Won, DO's NPI number?
Michelle Soyeon Won, DO's National Provider Identifier (NPI) is 1528709839, issued on Apr 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Soyeon Won, DO located?
The NPPES record lists a practice address at 9200 W Loomis RD Ste 116, Franklin, WI, 53132. Phone: (414) 529-9232. Providers update this record themselves, so call before visiting.
How can I verify Michelle Soyeon Won, DO's license?
NPPES lists Wisconsin license number 81409-21, 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 Michelle Soyeon Won, DO prescribe under Medicare Part D?
In 2024, Michelle Soyeon Won, DO had 105 Medicare Part D claims for 41 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.