Clinicians affiliated with Ch Specialty Services Wi Sc

16 clinicians on file with this group · most practice in Milwaukee-Waukesha, WI · PAC ID 9234504820

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

11 clinicians affiliated with Ch Specialty Services Wi Sc are in the 2024 Medicare Part B data, 4 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (6) · Internal Medicine (2) · Family Practice (1) · Geriatric Medicine (1) · Physician Assistant (1)

Specialty links go to the specialty in Milwaukee-Waukesha, WI.

Clinicians affiliated with Ch Specialty Services Wi Sc, 2024

Alphabetical by last name; 11.

NameSpecialtyCity
Barbara A Bergstrom, NPNurse PractitionerMilwaukee, WI
Jill M Christie, PA-CPhysician AssistantMadison, WI
David J Colvin, M.D.Family PracticeShreveport, LA
Cassandra J Daniels, NPNurse PractitionerMilwaukee, WI
Qurratulain Hayat, MDInternal MedicineMilwaukee, WI
Tiffany L Mcintyre, NP-CNurse PractitionerBloomington, MN
Daniel S Skeen, APNPNurse PractitionerRhinelander, WI
Debbra L Spexet, APRN, CNPNurse PractitionerHayward, WI
Monica A Stout, M.D.Geriatric MedicineNashville, TN
O'Rell R Williams, MDInternal MedicineMilwaukee, WI
Sarah R ZarenanaNurse PractitionerHartford, WI

Practice locations

Listed practice locations in Wisconsin.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations