Summary

Dr. Barnwell graduated from the Uniformed Services University of The Health Sciences F Edward Hebert School of Medicine,Uniformed Services Univ of The Health Sciences F E Hebert Schl of Medicine in 2008. He works in San Marcos, TX and 1 other location and specializes in Emergency Medicine. Dr. Barnwell is affiliated with Christus Santa Rosa Hospital San Marcos.

Quick Facts

  • 1
  • 18 years of experience
  • United States Army Medical Center
  • 1 specialty
  • 3 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Robert Michael Barnwell has 2 locations

Premier Er And Urgent Care

1509 N Interstate 35San Marcos, TX 78666
Mon7:00 am - 9:00 pm
Tue7:00 am - 9:00 pm
Wed7:00 am - 9:00 pm
Thu7:00 am - 9:00 pm
Fri7:00 am - 9:00 pm
Sat7:00 am - 9:00 pm
Sun7:00 am - 9:00 pm

Christus Santa Rosa Hospital San Marcos

1301 Wonder World DrSan Marcos, TX 78666

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Dr. Robert Michael Barnwell, MDChristopher Carleo, MDDr. Arturo Portillo JR., MDDr. John Patrick Donahoe, MD
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients Accepts New Patients
4.5 
18 Years of Experience 28 Years of Experience 22 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
San Marcos , TXEast Setauket , NYAustin , TXAustin , TX
Med School: UNIFORMED SERVICES UNIVERSITY OF THE HEALTH SCIENCES F EDWARD HEBERT SCHOOL OF MEDICINE Med School: Suny Stony Brookhealth Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med Med School: University Of Texas Medical Branch At Galveston
Current Profile
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Insurance Plans Accepted by Dr. Robert Michael Barnwell

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Robert Michael Barnwell has the following specialty

Specialty Expertise

Dr. Robert Michael Barnwell has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

18 Years Experience

Dr. Robert Michael Barnwell holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Residency

Completed their residency at United States Army Medical Center.

Medical School

Graduated from UNIFORMED SERVICES UNIVERSITY OF THE HEALTH SCIENCES F EDWARD HEBERT SCHOOL OF MEDICINE and Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine in 2008.

NPI Number

Dr. Barnwell's NPI number is 1619137098.

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Frequently Asked Questions

Where is Dr. Robert Barnwell's office located?
Dr. Robert Barnwell's office is located at 1509 N Interstate 35, San Marcos, TX, 78666.
Does Dr. Robert Barnwell accept virtual/telehealth appointments?
Dr. Robert Barnwell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Robert Barnwell accept my insurance?
You can see the insurance plans that Dr. Robert Barnwell accepts on their Vitals profile.
How can I make an appointment with Dr. Robert Barnwell?
You can find contact information for Dr. Robert Barnwell here on Vitals.
Is Dr. Robert Barnwell accepting new patients?
Dr. Robert Barnwell has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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