Clinicians affiliated with Apex Spine Institute

10 clinicians on file with this group · most practice in Kennewick-Richland, WA · PAC ID 3779979125

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

9 clinicians affiliated with Apex Spine Institute are in the 2024 Medicare Part B data, 2 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 (4) · Nurse Practitioner (3) · Anesthesiology (1) · Orthopedic Surgery (1)

Specialty links go to the specialty in Kennewick-Richland, WA.

Clinicians affiliated with Apex Spine Institute, 2024

Alphabetical by last name; 9.

NameSpecialtyCity
Dennis G Ang, ARNPNurse PractitionerRichland, WA
Desiree G Ang, ARNPNurse PractitionerRichland, WA
Robert S Diaz, PA-CPhysician AssistantRichland, WA
Caleb R Ledford, ARNPNurse PractitionerRichland, WA
Karen L Nguyen, PA-CPhysician AssistantRichland, WA
Cameron Ritchie, PA-CPhysician AssistantRichland, WA
Janmeet S Sahota, DOOrthopedic SurgeryRichland, WA
Allen B Shoham, MDAnesthesiologyRichland, WA
Matthew C Woolf, PA-CPhysician AssistantRichland, WA

Practice locations

Listed practice locations in Washington.

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