Clinicians affiliated with Mercy Health Saint Mary's

Acute Care Hospitals · Voluntary non-profit - Church · 200 Jefferson Avenue Se, Grand Rapids, MI 49503 · Grand Rapids-Wyoming-Kentwood, MI · CCN 230059

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

794 clinicians affiliated with Mercy Health Saint Mary's are in the 2024 Medicare Part B data (906 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Family Practice (114) · Physician Assistant (111) · Nurse Practitioner (103) · Internal Medicine (48) · Certified Registered Nurse Anesthetist (CRNA) (39) · Emergency Medicine (34) · Neurology (27) · Hematology-Oncology (24) · Hospitalist (22) · Physical Medicine and Rehabilitation (22) · General Surgery (18) · Cardiology (15) · Psychiatry (15) · Diagnostic Radiology (14) · Nephrology (14) · Otolaryngology (14) · Obstetrics & Gynecology (13) · Urology (13) · Orthopedic Surgery (11) · Pathology (10) · Anesthesiology (9) · Gastroenterology (9) · Neurosurgery (9) · Radiation Oncology (9) · Podiatry (8) · Endocrinology (7) · Critical Care (Intensivists) (6) · Rheumatology (5) · Vascular Surgery (5) · Dermatology (4) · Infectious Disease (4) · Psychologist, Clinical (4) · Hematology (3) · Pain Management (3) · Plastic and Reconstructive Surgery (3) · Pulmonary Disease (3) · Clinical Cardiac Electrophysiology (2) · General Practice (2) · Geriatric Medicine (2) · Hand Surgery (2) · Hospice and Palliative Care (2) · Sleep Medicine (2) · Allergy/ Immunology (1) · Certified Nurse Midwife (1) · Gynecological Oncology (1) · Interventional Cardiology (1) · Licensed Clinical Social Worker (1) · Medical Oncology (1) · Neuropsychiatry (1) · Ophthalmology (1) · Surgical Oncology (1) · Thoracic Surgery (1)

Clinicians affiliated with Mercy Health Saint Mary's, 2024

Alphabetical by last name; 1–100 of 794.

NameSpecialtyCity
Kay L Aardema, MDPathologyGrand Rapids, MI
Laura Ackerman, CFNPNurse PractitionerGrand Rapids, MI
Audrey Adkins, D.O.Emergency MedicineHagerstown, MD
Miriam Adrianson, MDFamily PracticeGrand Rapids, MI
William M Ahrens, MDFamily PracticeGrand Rapids, MI
Jacob Al-Kharusy, MDAnesthesiologyGrand Rapids, MI
Adam M Anderson, MDEmergency MedicineGrand Rapids, MI
Courtney K Anderson, PA-CPhysician AssistantZion, IL
John G Anema, M.D.UrologyGrand Rapids, MI
Rehan Ansari, MDNephrologyDetroit, MI
Aileen Elizabeth M A Antonio, M.D.NeurologyGrand Rapids, MI
Brett Applebach, PA-CPhysician AssistantGrand Rapids, MI
Martin Aramburu, M.D.Family PracticeGrand Rapids, MI
Amy J Arends, NP-CNurse PractitionerGrand Rapids, MI
Kelly C Armstrong, MDPhysical Medicine and RehabilitationGrand Rapids, MI
Shannon D Armstrong, M.D.Hand SurgeryGrand Rapids, MI
Gregory J Artz, M.D.OtolaryngologyWyoming, MI
Kurt Ashack, M.D.DermatologyGrand Rapids, MI
Erin A Attruia, PA-CPhysician AssistantGrand Rapids, MI
Alison Aubry, NPNurse PractitionerGrand Rapids, MI
Michelle K Aue, PA-CPhysician AssistantGrandville, MI
Maha Ayashi, MDFamily PracticeGrand Rapids, MI
Asif Azeem, M.D.GastroenterologyGrand Rapids, MI
Jana R Baatenburg, M.D.Family PracticeAda, MI
Lara J Baatenburg, MDFamily PracticeAda, MI
Margaret E Bader, FNPNurse PractitionerGrandville, MI
Joshua BadourEmergency MedicineGrand Rapids, MI
Kelsey M Baiyasi, PA-CPhysician AssistantNorton Shores, MI
Jacob J Baker, MD, PHDInternal MedicineGrand Rapids, MI
Nipaporn Baker, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Randal Baker, MDGeneral SurgeryGrand Rapids, MI
Wendy S Balivet, MDFamily PracticeCaledonia, MI
Ramandeep S Banga, M.D.NephrologyGrand Rapids, MI
Jody Banister, MDInternal MedicineGrand Rapids, MI
Somer L Bareman, NPNurse PractitionerNorton Shores, MI
Sheila L Barrenechea Glashower, FNPNurse PractitionerWyoming, MI
Gabrielle E Barringer, MDFamily PracticeGrand Rapids, MI
William M Bartoli, PA-CPhysician AssistantZeeland, MI
Jennifer H Battiste, MDFamily PracticeCaledonia, MI
Eric D Batts, M.D.Hematology-OncologyHolland, MI
Jaret A Beane, DOGeneral SurgeryWyoming, MI
Sarna R Becker, MDFamily PracticeNorton Shores, MI
Tammy J Beckett, FNPNurse PractitionerGrand Rapids, MI
Erin BeddowsPhysical Medicine and RehabilitationGrand Rapids, MI
Andrew M Behler, D.O.,M.P.H.OtolaryngologyGrand Rapids, MI
Emily J Bennett, MSN, APRN-BCNurse PractitionerHastings, MI
Jason B Bennett, M.D.Obstetrics & GynecologyGrand Rapids, MI
Brent BensoPhysician AssistantGrand Rapids, MI
Ingrid Berdo, FNP-CNurse PractitionerGrand Rapids, MI
Derek P Bergsma, M.D.Radiation OncologyWyoming, MI
Benjamin P Berteau, MDFamily PracticeMurrells Inlet, SC
Alejandro Best Rocha, M.D.PathologyLittle Rock, AR
Tyler Beute, MDAnesthesiologyGrand Rapids, MI
Chantal BhanNeuropsychiatryCleveland, OH
Piyush Bhatnagar, M.D.Internal MedicineGrand Rapids, MI
Rafael E Bilbao, MDHospitalistGrand Rapids, MI
Thomas V Bilisko, MDInternal MedicineWyoming, MI
Amber D Bishop, DOEmergency MedicineGrand Rapids, MI
Michael C Bishop, MDFamily PracticeGrand Rapids, MI
Beth J Blackbird, PSYDPsychologist, ClinicalGrand Rapids, MI
Nicholas W Blank, M.D.Family PracticePrudenville, MI
Anna R BlauwNurse PractitionerChicago, IL
Julie C Blossom-Hartley, MDFamily PracticeGrand Rapids, MI
Amy Boekeloo, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Anamaria B Bondici, MDInfectious DiseaseGrand Rapids, MI
Alicia A Boone, DOInternal MedicineGrand Rapids, MI
Kathryn Born, M.D.Obstetrics & GynecologyArlington, VA
Benjamin J Borton, D-NPNurse PractitionerMuskegon, MI
Whitney E Boss, DNP, FNP-CNurse PractitionerGrand Rapids, MI
Eric C Bouwens, MDFamily PracticeKentwood, MI
Nicolas Bowers, CRNACertified Registered Nurse Anesthetist (CRNA)Kalamazoo, MI
Michael H Boyle, M.D.OphthalmologyGrand Rapids, MI
Remi L BrackettCertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Kevin R Brader, MDObstetrics & GynecologyWyoming, MI
Charles P Bray, PA-CPhysician AssistantGrand Rapids, MI
Elizabeth J Bright, CNPNurse PractitionerGrand Rapids, MI
Brett T Brinker, MDHematology-OncologyGrand Rapids, MI
Elizabeth Brouwer, DOFamily PracticeGrand Rapids, MI
Benjamin J Bruinsma, M.D.Physical Medicine and RehabilitationGrand Rapids, MI
Nina C Bryhn, MDInternal MedicineGrand Haven, MI
David Bryska, MDCardiologyGrand Rapids, MI
Scott B Buchowski, MDInternal MedicineGrand Rapids, MI
Brian A Buckler, MDFamily PracticeGrand Rapids, MI
Janette R Buhl, NPNurse PractitionerWyoming, MI
Jill Bultje, MDFamily PracticeGrand Rapids, MI
Ryan BurmeisterInternal MedicineGrand Rapids, MI
Lindsey BurrellPhysician AssistantWalker, MI
Katherine Burton, MDFamily PracticeKentwood, MI
Stephen C Cahill, D.O.DermatologyGrand Rapids, MI
Nicholas P Callahan, MSN, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Nicholas C Cameron, DOOtolaryngologyGrand Rapids, MI
Patricia J Campbell, PMHNP-BCNurse PractitionerAnn Arbor, MI
Jordan Cantor, DOInternal MedicineGrand Rapids, MI
Nathan Carlton, MDPhysical Medicine and RehabilitationGrand Rapids, MI
John Carr, M.D.Family PracticeRockford, MI
Jennifer Carrier-Masse, NPNurse PractitionerGrand Rapids, MI
Bryn Cartmill, PA-CPhysician AssistantAnn Arbor, MI
Jeffrey B Casamento, M.D.UrologyGrand Rapids, MI
Jamie L Caughran, M.D.General SurgeryGrand Rapids, MI
Ryan J Cerny, PAPhysician AssistantGrand Rapids, MI

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built