Clinicians affiliated with Marc Ellman, M.D., P.A.

16 clinicians on file with this group · most practice in El Paso, TX · PAC ID 2264408152

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

15 clinicians affiliated with Marc Ellman, M.D., P.A. are in the 2024 Medicare Part B data, 7 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 (6) · Optometry (6) · Certified Registered Nurse Anesthetist (CRNA) (2) · Anesthesiology (1)

Specialty links go to the specialty in El Paso, TX.

Clinicians affiliated with Marc Ellman, M.D., P.A., 2024

Alphabetical by last name; 15.

NameSpecialtyCity
Carlos C Amaya, CRNACertified Registered Nurse Anesthetist (CRNA)El Paso, TX
Mario A Caballero, O.D.OptometryEl Paso, TX
James D Cole, MDOphthalmologyEl Paso, TX
Javier E De La Torre, M.D.OphthalmologyEl Paso, TX
Marc Ellman, M.D.OphthalmologyEl Paso, TX
Jenell C Jackson, M.D.OphthalmologyHouston, TX
Bryan E Lallathin, O.D.OptometryEl Paso, TX
Hector Lozano, M.D.AnesthesiologyEl Paso, TX
Edwin K Martinez, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)El Paso, TX
Calvin L Mcnelly, MDOphthalmologyBirmingham, AL
Ryan E Ockey, ODOptometryEl Paso, TX
Stephen M Purdy, ODOptometryEl Paso, TX
Michelle N Serrano, O.D.OptometryEl Paso, TX
Brent E Shelley, ODOptometryEl Paso, TX
Lawrence C Tafoya, M.D., PH.D.OphthalmologyCorpus Christi, TX

Practice locations

Listed practice locations in New Mexico, Texas.

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