Kathryn A. Mahoney, PA-C
Physician Assistant · Pleasant Prairie, WI
Kathryn A. Mahoney, PA-C is a physician assistant with a practice address in Pleasant Prairie, Wisconsin, and NPI 1083195580, issued on Aug 23, 2018. Check the license (Wisconsin 4512-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn A. Mahoney
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 4512-23 WI
085010142 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9555 76TH St # 1200, Pleasant Prairie, WI 53158
- Phone
- (262) 671-7300
- Enumerated
- Aug 23, 2018
- Record last updated
- Apr 4, 2024
- Fax
- (262) 671-7315
- Medicaid ID
- 1083195580 WI
- Medicare enrollment
- Enrolled (PECOS I20240117003649); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Verify Kathryn A. Mahoney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4512-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average physician assistant in 2024
81 Medicare Part D claims for 23 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Rush University Medical GroupChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn A. Mahoney among 3,475 physician assistant records in Wisconsin
Kathryn A. Mahoney, 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 2018, is newer than 61% of them.
- NPI issued2018 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2018 · median 2016 among the 2,491 with a school on file
- Record last updated2024 · 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).
22 physician assistant records list a practice address in Pleasant Prairie
They are 22 of the 307 NPPES records with a practice address in Pleasant Prairie, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Pleasant Prairie → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Rachel Antony, PA-CPleasant Prairie, WI 531581780177048
- Colleen Courtney, PA-CPleasant Prairie, WI 531581033742580
- Alyssa Deppong, PHYSICIAN ASSISTANTPleasant Prairie, WI 531581538721451
- Casie Friedrich, PA-CPleasant Prairie, WI 531581699242032
- Asheley Goergen, PACPleasant Prairie, WI 531581720034267
- Jeffrey Greene, PAPleasant Prairie, WI 531581063492221
- Samantha Hankey, PAPleasant Prairie, WI 531581669928636
- Lindsey Kaufman, PA-CPleasant Prairie, WI 531581255664397
Common questions
What is Kathryn A. Mahoney, PA-C's NPI number?
Kathryn A. Mahoney, PA-C's National Provider Identifier (NPI) is 1083195580, issued on Aug 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn A. Mahoney, PA-C located?
The NPPES record lists a practice address at 9555 76TH St # 1200, Pleasant Prairie, WI, 53158. Phone: (262) 671-7300. Providers update this record themselves, so call before visiting.
How can I verify Kathryn A. Mahoney, PA-C's license?
NPPES lists Wisconsin license number 4512-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn A. Mahoney, PA-C prescribe under Medicare Part D?
In 2024, Kathryn A. Mahoney, PA-C had 81 Medicare Part D claims for 23 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Kathryn A. Mahoney, PA-C's MIPS final score?
The 2023 MIPS final score is 79.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.