Clinicians affiliated with Observation Physicians Of Macomb PLLC

23 clinicians on file with this group · most practice in Detroit-Warren-Dearborn, MI · PAC ID 5395166482

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

21 clinicians affiliated with Observation Physicians Of Macomb PLLC are in the 2024 Medicare Part B data, 14 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 · Emergency Medicine (14) · Physician Assistant (4) · Nurse Practitioner (3)

Specialty links go to the specialty in Detroit-Warren-Dearborn, MI.

Clinicians affiliated with Observation Physicians Of Macomb PLLC, 2024

Alphabetical by last name; 21.

NameSpecialtyCity
Jonathan R Bartkus, PA-CPhysician AssistantMount Clemens, MI
Samantha CaramagnoPhysician AssistantClinton Township, MI
Joseph N Carlier, D.O.Emergency MedicineMount Clemens, MI
Evan P Coyne, D.O.Emergency MedicineMt. Clemens, MI
Micayla Crockett, NPNurse PractitionerMount Clemens, MI
Glenn A Delong, DOEmergency MedicineMt Clemens, MI
Benjamin J Doerr, D.O.Emergency MedicineMount Clemens, MI
Osama M FashhoEmergency MedicineMount Clemens, MI
Amanda R Fillmore, PA-CPhysician AssistantMount Clemens, MI
William B Halacoglu, DOEmergency MedicineMt Clemens, MI
Stephanie A Hernandez, D.O.Emergency MedicineMount Clemens, MI
Anthony Joslin, D.O.Emergency MedicineRochester, MI
Olivia Matti, FNP-BCNurse PractitionerWarren, MI
Heather M Mcinerney, AGNP-CNurse PractitionerMount Clemens, MI
Emily B Orille, D.O.Emergency MedicineMount Clemens, MI
Julie A Pisarski, PA-CPhysician AssistantMount Clemens, MI
Anna RiversEmergency MedicineMount Clemens, MI
Ali M Saad, DOEmergency MedicineMt Clemens, MI
Christopher J Shamass, D.O.Emergency MedicineMount Clemens, MI
Brianne C Waggoner, D.OEmergency MedicineMount Clemens, MI
Steven R Yester, D.O.Emergency MedicineMount Clemens, 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