Clinicians affiliated with Mercy Specialty Services

90 clinicians on file with this group · most practice in Muskegon-Norton Shores, MI · PAC ID 2365439544

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

73 clinicians affiliated with Mercy Specialty Services are in the 2024 Medicare Part B data, 41 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 · Physician Assistant (30) · Hospitalist (21) · Internal Medicine (14) · Osteopathic Manipulative Medicine (4) · Family Practice (2) · Psychologist, Clinical (2)

Specialty links go to the specialty in Muskegon-Norton Shores, MI.

Clinicians affiliated with Mercy Specialty Services, 2024

Alphabetical by last name; 73.

NameSpecialtyCity
Leslie M Adkins, PA-CPhysician AssistantMuskegon, MI
Luke B AndersonPsychologist, ClinicalGrand Rapids, MI
Andrea F Barber, DOHospitalistMuskegon, MI
Madelyn L BastinPhysician AssistantMuskegon, MI
Paige Baustert, PA-CPhysician AssistantMuskegon, MI
Nicholas S Beechnau, D.O.Family PracticeRavenna, MI
Taylor W Blanchette, PA-CPhysician AssistantMuskegon, MI
James J Bleicher, M.D.HospitalistMuskegon, MI
Monica A Bowen, D.O.HospitalistMuskegon, MI
Mathew J Brakora, MDHospitalistMuskegon, MI
Hans C Bruntmyer, D.O.Osteopathic Manipulative MedicineMuskegon, MI
Jon M Carnahan, DOInternal MedicineMuskegon, MI
Sharon E Christian, MDHospitalistMuskegon, MI
Elizabeth J Cleary, DOInternal MedicineMuskegon, MI
Joshua Cummings, PA-CPhysician AssistantMuskegon, MI
Jennifer M Delongpre, D.O.HospitalistMuskegon, MI
Kiersten M Dogger, PA-CPhysician AssistantMuskegon, MI
Wade C Engers, PA-CPhysician AssistantMuskegon, MI
Molly A Flack, PA-CPhysician AssistantMuskegon, MI
David R Folkmier, D.O.Internal MedicineMuskegon, MI
Mark J Foreman, M.D.HospitalistMuskegon, MI
Zachary N Ginsburg, D.O.Internal MedicineMuskegon, MI
Branden M Goller, DOInternal MedicineMuskegon, MI
Brian D Gradwohl, PHDPsychologist, ClinicalMuskegon, MI
Kathleen M Gray, PAPhysician AssistantMuskegon, MI
Darren L Grunwaldt, D.O.Osteopathic Manipulative MedicineWyoming, MI
Ashley C Hankins, PA-CPhysician AssistantMuskegon, MI
Dana R Hartpence, PHYSICIAN ASSISTANTPhysician AssistantMuskegon, MI
Jenna M HeinertOsteopathic Manipulative MedicineMuskegon, MI
Byron R Hissom, MDHospitalistMuskegon, MI
Danielle M Jacobson, PA-CPhysician AssistantMuskegon, MI
Yaser Y Jbara, M.D.HospitalistSaginaw, MI
Donovan B Jeffcoat, D.O.Osteopathic Manipulative MedicineMuskegon, MI
Kelly M Jensen, PA-CPhysician AssistantNorton Shores, MI
Lana Joubert, D.O.HospitalistMuskegon, MI
Joshua N Kalb, DOInternal MedicineSpring Lake, MI
Holly L Knowles, PA-CPhysician AssistantMuskegon, MI
Michael E Krohn, D.O.Internal MedicineMuskegon, MI
Heather J Laclair, D.O.HospitalistMuskegon, MI
Christina G Lang, MDHospitalistMuskegon, MI
Grace K Leblanc, PA-CPhysician AssistantMuskegon, MI
Rhonda S Little, M.D.HospitalistMuskegon, MI
Mary G Mezher, DOInternal MedicineMuskegon, MI
Stephanie L Misciasci, M.D.HospitalistMuskegon, MI
Matthew J Moser, PA-CPhysician AssistantMuskegon, MI
Joan E Nagelkirk, MDInternal MedicineMuskegon, MI
Aryn Nauta, PA-CPhysician AssistantMuskegon, MI
Renata A Nytko, PA-CPhysician AssistantMuskegon, MI
Ryan M PriestPhysician AssistantMuskegon, MI
Evan T Quinones, DOHospitalistMuskegon, MI
Shawn P Reidy, MDFamily PracticeGrand Haven, MI
Maryellen W Rosel, D.O.HospitalistMuskegon, MI
Bartholomew D Sak, MDInternal MedicineMuskegon, MI
Eric B Sandy, D.O.HospitalistMuskegon, MI
Rebecca L Schlager, PAPhysician AssistantMuskegon, MI
Robert A Schneiderman, DOInternal MedicineClarkston, MI
Justin L Shields, PAPhysician AssistantGrand Rapids, MI
Katie G Smyth, PA-CPhysician AssistantSioux City, IA
Lauren E Stolzman, PA-CPhysician AssistantMuskegon, MI
Kaitlyn N Strang, PA-CPhysician AssistantMuskegon, MI
Jenna A Tudor, PHYSICIAN ASSISTANTPhysician AssistantMuskegon, MI
Kyle N Turcic, MDInternal MedicineMuskegon, MI
Patrick Tyrrell, DOHospitalistGrand Rapids, MI
Kelly D Uelmen, DOHospitalistMuskegon, MI
Kyle R Ulrich, DOHospitalistMuskegon, MI
Hanna Vanden Berg, PA-CPhysician AssistantMuskegon, MI
Kent W Vandevrede, DOInternal MedicineMuskegon, MI
Troy VanhoutenPhysician AssistantMuskegon, MI
Austin Vanree, PA-CPhysician AssistantMuskegon, MI
Matthew A Wagner, DOInternal MedicineMuskegon, MI
Stephanie M Williams, PAPhysician AssistantMuskegon, MI
Michelle V Wolfsen, PA-CPhysician AssistantGrand Haven, MI
Mansour A Yacoub, MDHospitalistMuskegon, MI

Practice locations

Listed practice locations in Michigan.

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