Clinicians affiliated with California Retina Consultants

12 clinicians on file with this group · most practice in Santa Maria-Santa Barbara, CA · PAC ID 6608860135

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

11 clinicians affiliated with California Retina Consultants are in the 2024 Medicare Part B data, 11 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 · Ophthalmology (11)

Specialty links go to the specialty in Santa Maria-Santa Barbara, CA.

Clinicians affiliated with California Retina Consultants, 2024

Alphabetical by last name; 11.

NameSpecialtyCity
Robert L Avery, M.D.OphthalmologySanta Barbara, CA
Alessandro Castellarin, M.D.OphthalmologySanta Barbara, CA
Andrew Clark, MD, PHDOphthalmologyLos Angeles, CA
Stephen S Couvillion, MDOphthalmologySanta Barbara, CA
Dilsher S Dhoot, M.D.OphthalmologySanta Barbara, CA
Ankur S Gupta, MD, MSOphthalmologyValencia, CA
Daniel L Learned, M.D.OphthalmologySanta Barbara, CA
Ma'an Nasir, M.D.OphthalmologySanta Barbara, CA
Dante Pieramici, M.D.OphthalmologySanta Barbara, CA
Nathan C Steinle, M.D.OphthalmologySanta Barbara, CA
Dong Yang, M.D.OphthalmologyOxnard, 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