Katherine Cottam Garrahy
Physician Assistant · Kenosha, WI
Katherine Cottam Garrahy is a physician assistant with a practice address in Kenosha, Wisconsin, and NPI 1659028272, issued on Mar 3, 2022. Check the license (Wisconsin 7048, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Cottam Garrahy
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 7048 WI
Self-reported in NPPES; status is on the state search - Practice location
- 10400 75TH St, Kenosha, WI 53142
- Phone
- (262) 948-5600
- Enumerated
- Mar 3, 2022
- Record last updated
- Nov 3, 2025
- Fax
- (262) 948-5735
- Medicaid ID
- 100218579 WI
- Medicare enrollment
- Enrolled (PECOS I20221115002794); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 10400 75TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Agaiby, MDFamily Medicine Physician1235147877
- Nancy Aiello, NPNurse Practitioner1821427568
- Nicholas Alessi, NPNurse Practitioner1427714773
- Mary Ames, MDMaternal & Fetal Medicine Physician1215989751
- Alby Antoo, MDFamily Medicine Physician1407864093
- Elizabeth Antoo, MDFamily Medicine Physician1760422240
Verify Katherine Cottam Garrahy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7048Check 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
163 Medicare Part D claims for 114 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Cefadroxil16 claims
- Hydrocodone-Acetaminophen15 claims
- Cephalexin11 claims
- Prednisone11 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).
Katherine Cottam Garrahy among 3,475 physician assistant records in Wisconsin
Katherine Cottam Garrahy 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 2022, is newer than 80% of them.
- NPI issued2022 · 80% of these records are older, 14% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2022 · 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).
45 physician assistant records list a practice address in Kenosha
They are 45 of the 1,852 NPPES records with a practice address in Kenosha, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Kenosha → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Andrea Brackman, P.A.Kenosha, WI 531421952562761
- Michael Jacobs, PA-CKenosha, WI 531421700993227
- Jerrilyn Johnson, PA-CKenosha, WI 531421568496990
- Pollyanna Kabara, PA-CKenosha, WI 531421134173479
- David Kite, PAKenosha, WI 531421023261708
- Alisha Maly, PAKenosha, WI 531421275517443
- William Merritt, PAKenosha, WI 531421033442538
- Kimberly Roberson, PAKenosha, WI 531421083666796
Common questions
What is Katherine Cottam Garrahy's NPI number?
Katherine Cottam Garrahy's National Provider Identifier (NPI) is 1659028272, issued on Mar 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Cottam Garrahy located?
The NPPES record lists a practice address at 10400 75TH St, Kenosha, WI, 53142. Phone: (262) 948-5600. Providers update this record themselves, so call before visiting.
How can I verify Katherine Cottam Garrahy's license?
NPPES lists Wisconsin license number 7048, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Cottam Garrahy prescribe under Medicare Part D?
In 2024, Katherine Cottam Garrahy had 163 Medicare Part D claims for 114 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.