Ellen Marie Ketter, PA-C
Physician Assistant · Wauwatosa, WI
Ellen Marie Ketter, PA-C is a physician assistant with a practice address in Wauwatosa, Wisconsin, and NPI 1942653480, issued on Jul 20, 2016. Check the license (Wisconsin 3840 - 23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ellen Marie Ketter
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3840 - 23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2727 N Mayfair RD Ste I, Wauwatosa, WI 53222
- Phone
- (414) 727-0920
- Enumerated
- Jul 20, 2016
- Record last updated
- Jul 10, 2026
- Medicaid ID
- 1942653480 WI
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 2727 N Mayfair RD Ste I
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mallorie Bergstrom, PA-CPhysician Assistant1730490012
- Stephanie Drew, FNP-CFamily Nurse Practitioner1235408691
- Anthony Rieder, M.D.Otolaryngology Physician1710989090
Verify Ellen Marie Ketter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3840 - 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
70% fewer Medicare Part D claims than the average physician assistant in 2024
253 Medicare Part D claims for 134 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.
Most prescribed
- Prednisone41 claims
- Ibuprofen21 claims
- Albuterol Sulfate Hfa14 claims
- Azithromycin13 claims
- Amoxicillin-Clavulanate Potass11 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.
Ellen Marie Ketter among 3,475 physician assistant records in Wisconsin
Ellen Marie Ketter, 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 2016, is newer than 53% of them.
- NPI issued2016 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2026 · 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).
82 physician assistant records list a practice address in Wauwatosa
They are 82 of the 1,787 NPPES records with a practice address in Wauwatosa, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Wauwatosa → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mallorie Bergstrom, PA-CWauwatosa, WI 532221730490012
- Kristen Dudas, PA-CWauwatosa, WI 532221376679092
- Hillary Hinkson, PA-CMilwaukee, WI 532221053403766
- Jake Hobbs, PAWauwatosa, WI 532221669889069
- Molly Hodges, PAWauwatosa, WI 532221245711217
- Kelsey Lechusz, PA-CWauwatosa, WI 532221922490200
- Benjamin Lehrer, PA-CWauwatosa, WI 532221033697511
- Laura Oldenburg, PAWauwatosa, WI 532221104920107
Common questions
What is Ellen Marie Ketter, PA-C's NPI number?
Ellen Marie Ketter, PA-C's National Provider Identifier (NPI) is 1942653480, issued on Jul 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Marie Ketter, PA-C located?
The NPPES record lists a practice address at 2727 N Mayfair RD Ste I, Wauwatosa, WI, 53222. Phone: (414) 727-0920. Providers update this record themselves, so call before visiting.
How can I verify Ellen Marie Ketter, PA-C's license?
NPPES lists Wisconsin license number 3840 - 23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Ellen Marie Ketter, PA-C prescribe under Medicare Part D?
In 2024, Ellen Marie Ketter, PA-C had 253 Medicare Part D claims for 134 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.