Michelle J. Bartzen, PA-C
Physician Assistant · Beaver Dam, WI
Michelle J. Bartzen, PA-C is a physician assistant with a practice address in Beaver Dam, Wisconsin, and NPI 1568027555, issued on May 5, 2019. Check the license (Wisconsin 5277-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle J. Bartzen
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5277-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 707 S University Ave, Beaver Dam, WI 53916
- Phone
- (920) 887-7181
- Enumerated
- May 5, 2019
- Record last updated
- Oct 15, 2025
- Medicaid ID
- 1568027555 WI
- Medicare enrollment
- Enrolled (PECOS I20201124000490); accepts Medicare assignment
- Medical or professional school
- At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, 2020
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 707 S University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Callie AulikPhysical Therapist1528851748
- Susan Baumann, OTROccupational Therapist1750642583
- Devyn Beaugh, PHARM.D.Pharmacist1700350683
Verify Michelle J. Bartzen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5277-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average physician assistant in 2024
149 Medicare Part D claims for 89 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 89 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen47 claims
- Oxycodone Hcl30 claims
- Amoxicillin22 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 2 group practices
- Beaver Dam Community Hospitals Inc.Beaver Dam, WI
- Orthopedic And Spine Centers OF Wisconsin SCWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle J. Bartzen among 3,475 physician assistant records in Wisconsin
Michelle J. Bartzen, PA-C 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 2019, is newer than 66% of them.
- NPI issued2019 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2020 · 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).
14 physician assistant records list a practice address in Beaver Dam
They are 14 of the 412 NPPES records with a practice address in Beaver Dam, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Beaver Dam → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Chloe Bille, MSPAS, PA-CBeaver Dam, WI 539161609657402
- Tracy Crombie, PA-CBeaver Dam, WI 539161194073791
- Douglas Cronin, PA-CBeaver Dam, WI 539161487605937
- Elizabeth Elsaesser, PA-CBeaver Dam, WI 539161891933354
- Bridget Kilbride, PA-CBeaver Dam, WI 539161225522733
- Jennifer Klueger, PA-CBeaver Dam, WI 539161811157720
- Brendan Nashold, PA-CBeaver Dam, WI 539161760433189
- Stacy Schmidt, PA-CBeaver Dam, WI 539161548279573
Common questions
What is Michelle J. Bartzen, PA-C's NPI number?
Michelle J. Bartzen, PA-C's National Provider Identifier (NPI) is 1568027555, issued on May 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Michelle J. Bartzen, PA-C located?
The NPPES record lists a practice address at 707 S University Ave, Beaver Dam, WI, 53916. Phone: (920) 887-7181. Providers update this record themselves, so call before visiting.
How can I verify Michelle J. Bartzen, PA-C's license?
NPPES lists Wisconsin license number 5277-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle J. Bartzen, PA-C prescribe under Medicare Part D?
In 2024, Michelle J. Bartzen, PA-C had 149 Medicare Part D claims for 89 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.