Doctors That Accept Medicare in San Marcos, TX
423 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 423 clinicians enrolled in Medicare and practicing in San Marcos, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.
Providers in San Marcos by Specialty
Family Medicine(20)
Fang Jung Ku, DO
Barrio Comprehensive Family Health Care Center,Inc
1340 Wonder World Dr, 4201 Communicare Hlth Ctrs, San Marcos78666
Merin Varghese, DO
Barrio Comprehensive Family Health Care Center,Inc
1340 Wonder World Dr, 4201 Communicare Hlth Ctrs, San Marcos78666
Michael Rosedale, DO
Barrio Comprehensive Family Health Care Center,Inc
1340 Wonder World Dr, 4201 Communicare Hlth Ctrs, San Marcos78666
Priya Soundararajan, DO
Barrio Comprehensive Family Health Care Center,Inc
1340 Wonder World Dr, 4201 Communicare Hlth Ctrs, San Marcos78666
David Schneider, MD
Bhs Physicians Network, Inc
1601 Redwood Rd, Suite B, San Marcos78666
Allison Marsh, MD
Christus Trinity Clinic
1430 N Ih, San Marcos78666
Christopher Wofford, DO
Christus Trinity Clinic
1320 Wonder World Dr, San Marcos78666
David Martinez, MD
Christus Trinity Clinic
1430 N Ih, San Marcos78666
David Walden
Christus Trinity Clinic
1320 Wonder World Dr, San Marcos78666
Mariel Bagley, MD
Christus Trinity Clinic
1430 N Ih, San Marcos78666
Nicole Riojas, DO
Christus Trinity Clinic
1320 Wonder World Dr, San Marcos78666
Michael Dickey, MD
Comal Emergency Physicians PLLC
1301 Wonder World Dr, San Marcos78666
Alan Lee, MD
Privia Medical Group Gulf Coast PLLC
110 Willow Springs Dr, Suite 102, San Marcos78666
Hadeel Barrawi, DO
Privia Medical Group Gulf Coast PLLC
110 Willow Springs Dr, Suite 102, San Marcos78666
Vip Mangalick, MD
Privia Medical Group Gulf Coast PLLC
110 Willow Springs Dr, Suite 102, San Marcos78666
Rama Krishna Mukkara Siva, MD
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Kapil Painter, MD
St Davids Carenow Urgent Care PLLC
155 Wonder World Dr, San Marcos78666
Krystal Limsiaco, MD
The Austin Diagnostic Clinic PLLC
1330 Wonder World Dr, Suite 101, San Marcos78666
Filomeno Gonzalez JR., MD
Wellmed Medical Group PA
1290 Wonder World Dr, 1100 Wellmed At San Marcos, San Marcos78666
John Jackson, MD
Wellmed Medical Group PA
1290 Wonder World Dr, 1100 Wellmed At San Marcos, San Marcos78666
Internal Medicine(15)
Donna Dolan, MD
1305 Wonderworld Dr, Suite 206, San Marcos78666
Donna Dolan, MD
1305 Wonderworld Dr, Suite 206, San Marcos78666
Glen Vo, DO
Barrio Comprehensive Family Health Care Center,Inc
1340 Wonder World Dr, 4201 Communicare Hlth Ctrs, San Marcos78666
Andy Wu, MD
Central Texas Hospital Physicians PLLC
1301 Wonder World Dr, Christus Santa Rosa San Marcos, San Marcos78666
Ediom Ogah, MD
Hospitalist Medicine Physicians Of Texas PLLC
1301 Wonder World Dr, Central Texas Medical Center, San Marcos78666
Benyam Alemu, MD
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Danial Soleja, MD
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Jared McFarlin, DO
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Muhammad Junaid, MD
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Munsif Ali, MD
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Scott McGlynn, DO
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Sushanta Goswami, MD
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Usha Bangalore Krishnappa, MD
South Texas Physician Services, PLLC
1301 Wonder World Dr, San Marcos78666
Raymond Paxton, MD
The Austin Diagnostic Clinic PLLC
1330 Wonder World Dr, Suite 101, San Marcos78666
Shivani Reddy, DO
The Austin Diagnostic Clinic PLLC
1330 Wonder World Dr, Suite 101, San Marcos78666
Cardiology(6)
Yasser Farra, MD
Bhs Physicians Network, Inc
151 Stagecoach Trl, Suite 105, San Marcos78666
Michael Benca, MD
Christus Trinity Clinic
1340 Wonder World Dr, 4301 Lohp Specialty Care San Marcos, San Marcos78666
Alap Jani, MD
St Davids Heart And Vascular PLLC
1301 Wonder World Dr, Austin Heart, San Marcos78666
Alap Jani, MD
St Davids Heart And Vascular PLLC
1330 Wonder World Dr, San Marcos78666
Mary Lee, DO
St Davids Heart And Vascular PLLC
1251 Sadler Dr, Suite 2, San Marcos78666
William Abide JR., MD
St Davids Heart And Vascular PLLC
1330 Wonder World Dr, Suite 104, San Marcos78666
Optometry(15)
Leslie Dullnig, OD
221 N C M Allen Pkwy, San Marcos78666
Leslie Dullnig, OD
221 N Cm Allen Pkwy, San Marcos78666
Mark Sturm, OD
901c Hwy 80, San Marcos78666
Robert Ramos, OD
141 W Hopkins St, Suite 139, San Marcos78666
Charles Dale, OD
Balcones Eye Center, PA
2430 S Ih, San Marcos78666
Christina Banh, OD
Balcones Eye Center, PA
2430 S Ih, 35 Suite 106 Central Texas Eye Center PA, San Marcos78666
Kellen Riccobono, OD
Balcones Eye Center, PA
2430 S Ih, San Marcos78666
Kimberly Albracht, OD
Five Star Eye Care, PLLC
1310 Wonder World Dr, Suite 100, San Marcos78666
Stephen Wolfe, OD
Five Star Eye Care, PLLC
1310 Wonder World Dr, Suite 100, San Marcos78666
Amanda Salazar, OD
Med Southwest PLLC
2406 Hunter Rd, Suite 102, San Marcos78666
Grace Chen, OD
Med Southwest PLLC
2406 Hunter Rd, Suite 102, San Marcos78666
Kelly McGrane, OD
Med Southwest PLLC
2406 Hunter Rd, Suite 102, San Marcos78666
Stephen Stanfield, OD
Med Southwest PLLC
2406 Hunter Rd, Suite 102, San Marcos78666
Sarah Damore, OD
Sharron Acosta MD PA
1218 N State Hwy 123, San Marcos78666
Yuliana Alanis, OD
Sharron Acosta MD PA
1218 N State Hwy 123, San Marcos78666
Ophthalmology(5)
Johnathan Jeffers, MD
Balcones Eye Center, PA
2430 S Ih, 35 Suite 106 Central Texas Eye Center PA, San Marcos78666
Jonathan Welch, MD
Balcones Eye Center, PA
2430 S Ih, San Marcos78666
Joshua Hu, MD
Balcones Eye Center, PA
2430 S Ih, San Marcos78666
Melissa Smith, MD
Balcones Eye Center, PA
2430 S Ih, San Marcos78666
Jason Burns, MD
Sharron Acosta MD PA
1218 N State Hwy 123, San Marcos78666
Podiatry(3)
Aseem Saini, DPM
1310 Wonder World Dr, 115 San Marcos Orthopedics, San Marcos78666
Robert Parker, DPM
1305 Wonder World Dr, Suite 201, San Marcos78666
Robert Parker, DPM
1305 Wonder World Dr, Suite 201, San Marcos78666
Orthopedic Surgery(7)
Drake Borer, MD
1310 Wonder World Dr, Suite 115, San Marcos78666
James Baker, MD
1305 Wonder World Dr, Suite 307, San Marcos78666
Joshua Crum, MD
1310 Wonder World Dr, San Marcos78666
Paul Jennings, MD
1601 Redwood Rd, Suite C, San Marcos78666
Ian Ratheal, MD
Christus Trinity Clinic
1340 Wonder World Dr, 4301 Lohp Specialty Care San Marcos, San Marcos78666
Joel Jenne, MD
South Texas Spinal Clinic, P.A.
2003 - A Medical Pkwy, San Marcos78666
Paul Geibel, MD
South Texas Spinal Clinic, P.A.
2003 - A Medical Pkwy, San Marcos78666
Dermatology(1)
Edward Perez, MD
Dermatology Specialists Of San Antonio, PLLC
1999 Medical Pkwy, Suite A, San Marcos78666
Urology(7)
Donald Willis, MD
1601 A Redwood Rd, San Marcos78666
Donald Willis, MD
1601 Redwood Rd A, San Marcos78666
Ghassan Freiha
Bhs Physicians Network, Inc
1301 Wonder World Dr, San Marcos78666
Ghassan Freiha
Bhs Physicians Network, Inc
151 Stagecoach Trl, Suite 105, San Marcos78666
Michael Sedlak, MD
Bhs Physicians Network, Inc
1301 Wonder World Dr, San Marcos78666
Patrick Williams, MD
Bhs Physicians Network, Inc
1301 Wonder World Dr, San Marcos78666
Patrick Williams, MD
Bhs Physicians Network, Inc
151 Stagecoach Trl, Suite 105, San Marcos78666
Physical Therapist(20)
Caesar Espinoza, PT
2 M Polhemus LLC
350 Stagecoach Trl, San Marcos78666
Carlos Flores, PT
Agilitas Usa, Inc
102 Wonder World Dr, 401 Results Physiotherapy, San Marcos78666
Chemetra Patrick, PT
Agilitas Usa, Inc
102 Wonder World Dr, 401 Results Physiotherapy, San Marcos78666
Nia Roberts, PT
Agilitas Usa, Inc
102 Wonder World Dr, 401 Results Physiotherapy, San Marcos78666
Tiffany Constantino, PT
Bobcat Rehab And Sports Medicine LLC
400 Uhland Rd, Suite 3, San Marcos78666
Valeria Reyes, PT
Bobcat Rehab And Sports Medicine LLC
400 Uhland Rd, Suite 3, San Marcos78666
Amanda Janevski
Limitless Physical Therapy
101 Uhland Rd, Suite 115, San Marcos78666
Ian Mabry, PT
Limitless Physical Therapy
101 Uhland Rd, Suite 115, San Marcos78666
Robert Henderson JR., PT
Limitless Physical Therapy
101 Uhland Rd, Suite 115, San Marcos78666
Angie Pazmino, PT
Texas Physical Therapy Specialists, Inc
2550 Hunter Rd, Suite 1104, San Marcos78666
Baylee Llanas, PT
Texas Physical Therapy Specialists, Inc
1310 Wonder World Dr, Suite 110, San Marcos78666
Brian Metting, PT
Texas Physical Therapy Specialists, Inc
1310 Wonder World Dr, Suite 110, San Marcos78666
Chris Baker
Texas Physical Therapy Specialists, Inc
2550 Hunter Rd, Suite 1104, San Marcos78666
Clinton Mays, PT
Texas Physical Therapy Specialists, Inc
2550 Hunter Rd, Suite 1104, San Marcos78666
Karleigh Reeves, PT
Texas Physical Therapy Specialists, Inc
1310 Wonder World Dr, Suite 110, San Marcos78666
Richard Wright, PT
Texas Physical Therapy Specialists, Inc
2550 Hunter Rd, Suite 1104, San Marcos78666
Riley McQuivey, PT
Texas Physical Therapy Specialists, Inc
1310 Wonder World Dr, Suite 110, San Marcos78666
Robert Mullins, PT
Texas Physical Therapy Specialists, Inc
2550 Hunter Rd, Suite 1104, San Marcos78666
Seth Petross, PT
Texas Physical Therapy Specialists, Inc
1310 Wonder World Dr, Suite 110, San Marcos78666
Thomas Lawlor
Texas Physical Therapy Specialists, Inc
2550 Hunter Rd, Suite 1104, San Marcos78666
Audiology(1)
Katie Gilbert, AU
Lg Audiological Enterprises LLC
1320 Wonder World Dr, Suite 107, San Marcos78666
Showing the largest specialties in this city (100 of 150 listed providers). Call ahead — not every Medicare-enrolled clinician here fits on one page.
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Frequently Asked Questions
Are these doctors in San Marcos accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
What does "accepts Medicare assignment" mean?
It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Does Original Medicare cover dental care from these providers?
Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in Texas →