Clinicians affiliated with Chest Medicine And Critical Care Medical Group Inc

25 clinicians on file with this group · most practice in San Diego-Chula Vista-Carlsbad, CA · PAC ID 6103898259

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 Chest Medicine And Critical Care Medical Group Inc are in the 2024 Medicare Part B data, 21 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 · Pulmonary Disease (11) · Critical Care (Intensivists) (8) · Physician Assistant (3) · Internal Medicine (2)

Specialty links go to the specialty in San Diego-Chula Vista-Carlsbad, CA.

Clinicians affiliated with Chest Medicine And Critical Care Medical Group Inc, 2024

Alphabetical by last name; 24.

NameSpecialtyCity
Anna Astashchanka, MDPulmonary DiseaseSan Diego, CA
Laura A Barnes, MDPulmonary DiseaseLa Jolla, CA
Jeffrey Biberston, DOCritical Care (Intensivists)Jacksonville, FL
Edward ChangPhysician AssistantReston, VA
Kenneth P Chen, M.D.Critical Care (Intensivists)San Diego, CA
Walter J Chou, M.D.Pulmonary DiseaseSan Diego, CA
Samuel J Clark, M.D.Pulmonary DiseaseSan Diego, CA
Katharine Epler, MDPulmonary DiseaseSan Diego, CA
Frank GrassiCritical Care (Intensivists)Charlotte, NC
Stephen M Hughes, MDInternal MedicineSan Diego, CA
Spyros Kamarinos, MDPulmonary DiseasePhoenix, AZ
Gaurav Khanna, MDCritical Care (Intensivists)San Diego, CA
John R Lemoine, M.D.Pulmonary DiseaseSan Diego, CA
Brenda L Mann, PA-CPhysician AssistantLa Jolla, CA
Brittany A Porter, PA-CPhysician AssistantNorfolk, VA
Nicholas J Rohrhoff, MDInternal MedicineSan Diego, CA
Richard S Sacks, M.D.Pulmonary DiseaseSan Diego, CA
Ahmed A Salem, D.O.Critical Care (Intensivists)La Mesa, CA
Soud Sediqe, M.D.Pulmonary DiseaseSan Diego, CA
David M Shaw, MDCritical Care (Intensivists)San Diego, CA
Christopher M Stafford, M.D.Critical Care (Intensivists)San Diego, CA
Michael S Tripp, M.D.Critical Care (Intensivists)San Diego, CA
David C Willms, M.D.Pulmonary DiseaseSan Diego, CA
Davies Wong, M.D.Pulmonary DiseaseSan Diego, 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