Clinicians affiliated with North Pacific Cardiology Medical

22 clinicians on file with this group · most practice in Eureka-Arcata, CA · PAC ID 8426113341

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

22 clinicians affiliated with North Pacific Cardiology Medical are in the 2024 Medicare Part B data, 22 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 (9) · Internal Medicine (5) · General Surgery (3) · Family Practice (2) · Anesthesiology (1) · Cardiology (1) · Orthopedic Surgery (1)

Specialty links go to the specialty in Eureka-Arcata, CA.

Clinicians affiliated with North Pacific Cardiology Medical, 2024

Alphabetical by last name; 22.

NameSpecialtyCity
Shahram Abbassi, MDAnesthesiologyArcata, CA
Ekow E Acquah, MDInternal MedicineGulfport, MS
Brenner F Dixon, MDGeneral SurgeryTopeka, KS
Greg A Greenberg, MDFamily PracticeRedding, CA
Cascillas Guy, MDGeneral SurgeryFresno, CA
Kyle T Herout, DOEmergency MedicineModesto, CA
Andrew C Kim, MDOrthopedic SurgeryArcata, CA
Christopher E LeeInternal MedicineArcata, CA
Kevan E Long, M.D.Emergency MedicineArcata, CA
Eurides I Lopes, M.D.Internal MedicineEureka, CA
Tuan Luu, M.D.Emergency MedicineEureka, CA
Lloyd S Pena, M.D.Emergency MedicineRedding, CA
Peri L Penman, D.O.Emergency MedicineSaginaw, MI
David R Ploss, M.D.CardiologyEureka, CA
Lawrence A Senffner, M.D.Internal MedicineArcata, CA
Rakhee Shah, MDGeneral SurgeryArcata, CA
Thomas H Taylor, M.D.Emergency MedicineArcata, CA
Sean M Tierney, DOEmergency MedicineFt Lauderdale, FL
Then E Tong, DOInternal MedicineDes Moines, IA
Wayne D Warrington, D.O.Emergency MedicineHonolulu, HI
Jason Yost, MDFamily PracticeEureka, CA
Daniel H Ziegler, M.D.Emergency MedicineEureka, CA

Practice locations

Listed practice locations in California.

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