Clinicians affiliated with Cape Cod Emergency Associates LLP

33 clinicians on file with this group · most practice in Barnstable Town, MA · PAC ID 5597135301

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

28 clinicians affiliated with Cape Cod Emergency Associates LLP are in the 2024 Medicare Part B data, 24 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 (24) · Nurse Practitioner (4)

Specialty links go to the specialty in Barnstable Town, MA.

Clinicians affiliated with Cape Cod Emergency Associates LLP, 2024

Alphabetical by last name; 28.

NameSpecialtyCity
Oliver M Berrett, M.D.Emergency MedicineBaltimore, MD
Peter Bosco, MDEmergency MedicineTaunton, MA
Allen C Bragdon, MDEmergency MedicineGrand Rapids, MI
Shant Broukian, M.D.Emergency MedicineHyannis, MA
Paul T Bruemmer, CNPNurse PractitionerWorcester, MA
Keith N Chappell, M.D.Emergency MedicineWareham, MA
Michael E Collins, NPNurse PractitionerBoston, MA
Craig Cornwall, MDEmergency MedicineHyannis, MA
Allison E Demma, MD, MPHEmergency MedicineGreenfield, MA
Zachary C Demma, MDEmergency MedicinePalmer, MA
Michael Hall, MDEmergency MedicineHyannis, MA
Lori L Harrington, MDEmergency MedicineBoston, MA
Jason A Kahn, MDEmergency MedicineSleepy Hollow, NY
Molly MaloneEmergency MedicineHyannis, MA
Mahtab M Parham, MS, DOEmergency MedicineMarietta, GA
Sarah L Parker, MDEmergency MedicineHyannis, MA
Margaret Putnam, NPNurse PractitionerHyannis, MA
Ravi Sarpatwari, M.D.Emergency MedicineProvidence, RI
Jason Satterfield, MDEmergency MedicineShenandoah, TX
Matthew SmootEmergency MedicineMarietta, GA
Haven W Spencer, DOEmergency MedicineHyannis, MA
Jillian N Stone, NPNurse PractitionerFalmouth, MA
Brett A Sylvia, M.D.Emergency MedicineBoston, MA
Camila Tyminski, MDEmergency MedicineProvidence, RI
Nataniel T Vasquez, M.D.Emergency MedicineChicago, IL
Christopher VercolloneEmergency MedicineBoston, MA
Julie C Williams, MDEmergency MedicineTyler, TX
Robert Zarum, MDEmergency MedicineHyannis, MA

Practice locations

Listed practice locations in Massachusetts.

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