Clinicians affiliated with Newport Harbor Pathology Medical Group Inc

27 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 1456312396

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

24 clinicians affiliated with Newport Harbor Pathology Medical Group Inc 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 · Pathology (24)

Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.

Clinicians affiliated with Newport Harbor Pathology Medical Group Inc, 2024

Alphabetical by last name; 24.

NameSpecialtyCity
Ryan S Berry, MDPathologySan Luis Obispo, CA
David Braxton, M.D.PathologyNewport Beach, CA
Kenneth Cantos, M.D.PathologyLaguna Beach, CA
John CuppPathologyNewport Beach, CA
Raul Delrosario, M.D.PathologyLaguna Beach, CA
Kayvon A DowlatshahiPathologyMission Viejo, CA
Howard D Epstein, M.D.PathologyNewport Beach, CA
Francis S Heinemann, M.D.PathologyNewport Beach, CA
Joseph D Hillman, M.D.PathologyLaguna Beach, CA
Vanessa K Hoang, D.O., M.S.PathologyMission Viejo, CA
Vincent Ko, MDPathologyBoston, MA
Steven E Kolker, MDPathologySanta Monica, CA
Thomas K Lee, MD, PHDPathologyNewport Beach, CA
Lawrence A Machtinger, M.D.PathologyLaguna Beach, CA
Hitomi Momose, M.D.PathologyMission Viejo, CA
Monica P Mosquera Caro, M.D.PathologyNewport Beach, CA
Neshat Nilforoushan, MDPathologySacramento, CA
Oscar H Otanez, M.D.PathologyStanford, CA
Veronica Rausei-Mills, M.D.PathologyNewport Beach, CA
Alireza Tafazzoli, M.D.PathologyMission Viejo, CA
Raelynn M Tucker, M.D.PathologyLaguna Beach, CA
Christopher T Vanley, M.D.PathologyLaguna Beach, CA
Katie E Wilkinson, M.D.PathologyNewport Beach, CA
Nazila Zekry, M.D.PathologyNewport Beach, 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