Clinicians affiliated with Urgent Care Specialists PC

10 clinicians on file with this group · most practice in Springfield, MA · PAC ID 7315198488

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

10 clinicians affiliated with Urgent Care Specialists PC are in the 2024 Medicare Part B data, 1 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 (8) · Emergency Medicine (1) · Nurse Practitioner (1)

Specialty links go to the specialty in Springfield, MA.

Clinicians affiliated with Urgent Care Specialists PC, 2024

Alphabetical by last name; 10.

NameSpecialtyCity
Michael J Cobill, PAPhysician AssistantWilbraham, MA
Robert J Cooke, PA-CPhysician AssistantHolden, MA
Natalee S Georgantas, PA-CPhysician AssistantSpringfield, MA
Rebecca L Gregor, PAPhysician AssistantSpringfield, MA
Mary Beth Laliberte, PA-CPhysician AssistantWilbraham, MA
Sara A Mcgowan, PA-CPhysician AssistantSpringfield, MA
Laura M Mitrowski, PACPhysician AssistantSpringfield, MA
William C O'Callahan, MDEmergency MedicineHolden, MA
Rhianna L Pluciennik, APRNNurse PractitionerStafford Springs, CT
Charity A Pressey, PA-CPhysician AssistantSpringfield, 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