Michelle R. Nelson, PA
Physician Assistant · Lake Geneva, WI
Michelle R. Nelson, PA is a physician assistant with a practice address in Lake Geneva, Wisconsin, and NPI 1063493088, issued on Nov 8, 2005. Check the license (Wisconsin 1662023, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle R. Nelson
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1662023 WI
Self-reported in NPPES; status is on the state search - Practice location
- 146 E Geneva SQ, Lake Geneva, WI 53147
- Phone
- (262) 249-5000
- Enumerated
- Nov 8, 2005
- Record last updated
- Oct 7, 2025
- Medicaid ID
- 41979800 WI
- Medicare enrollment
- Enrolled (PECOS I20040121000211); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 146 E Geneva SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nancy Asencio, APNPNurse Practitioner1962410530
- Austin Bacchus, M.D.Family Medicine Physician1225258171
- Ellen Barnstable, MDDermatology Physician1053948562
- Justine Benin, D.O.Family Medicine Physician1942541362
- Shashi Bhushan, MDInternal Medicine Physician1689774101
Verify Michelle R. Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1662023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
170 Medicare Part D claims for 90 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 85 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen47 claims
- Amoxicillin29 claims
- Oxycodone-Acetaminophen29 claims
- Eliquis15 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle R. Nelson among 3,475 physician assistant records in Wisconsin
Michelle R. Nelson, PA is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2003 · median 2016 among the 2,491 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 physician assistant records list a practice address in Lake Geneva
They are 7 of the 366 NPPES records with a practice address in Lake Geneva, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Lake Geneva → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Natalie Ellingson, PACLake Geneva, WI 531471548473127
- James Gelder, PA-CLake Geneva, WI 531471992181408
- Annette Husske, PALake Geneva, WI 531471790739035
- Sarah Pieper, PA-CLake Geneva, WI 531471922347418
- Carly Triebensee, PALake Geneva, WI 531471093548984
- Marianne Weber, PACLake Geneva, WI 531471285859520
- Julie Doyle, PA-CMukwonago, WI 531491134192743
- Anthony Hall, PA-CMukwonago, WI 531491265926232
Common questions
What is Michelle R. Nelson, PA's NPI number?
Michelle R. Nelson, PA's National Provider Identifier (NPI) is 1063493088, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michelle R. Nelson, PA located?
The NPPES record lists a practice address at 146 E Geneva SQ, Lake Geneva, WI, 53147. Phone: (262) 249-5000. Providers update this record themselves, so call before visiting.
How can I verify Michelle R. Nelson, PA's license?
NPPES lists Wisconsin license number 1662023, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle R. Nelson, PA prescribe under Medicare Part D?
In 2024, Michelle R. Nelson, PA had 170 Medicare Part D claims for 90 beneficiaries; the average among physician assistant prescribers was 830. 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.