John Frierson MD in Pearsall, Texas

Additional Medical Specialties Include:
CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical School: University Of Texas Medical School At San Antonio
Graduation Year: 1982
The Primary Medical Specialty for John Frierson MD is listed as: Interventional Cardiology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 42
PAC (PECOS ID)#: 9739145228
NPI #: 1326021015
NPI Created On: 11/28/2005
NPI Last Updated Listed as: 03/29/2022
Primary Taxonomy Code: 207RC0000X
License Number:
G3371
Listed Gender: Male

Forms of insurance accepted by include, but are not limited to:

• Humana
• Molina Marketplace
• Celtic Insurance Company
• Oscar Insurance Company
• Blue Cross Blue Shield
• Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Spanish, American Sign.

Services and Procedures include:

1. Nuclear medicine study of vessels of heart using drugs or exercise multiple studies
2. Insertion of stent, removal of plaque and/or balloon dilation of coronary vessel during heart attack, accessed through the skin
3. Routine ekg using at least 12 leads including interpretation and report
4. Exercise or drug-induced heart and blood vessel stress test with ekg monitoring, physician supervision, interpretation, and report
5. Heart rhythm tracing, analysis, and interpretation of 48-hour ekg
6. Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report
7. Evaluation of parameters of leadless, single, dual, or multiple lead pacemaker system with qualified health care professional analysis, review, and report
8. Remote evaluations of single, dual, or multiple lead pacemaker system or implantable defibrillator system with technician review, support and distribution of results, up to 90 days
9. Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function
10. Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function
11. Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report
12. Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart
13. Ultrasound evaluation of heart blood vessel during diagnosis or treatment
14. Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck
15. Ultrasound study of arteries of both arms and legs
16. New patient office or other outpatient visit, typically 45 minutes
17. Established patient office or other outpatient, visit typically 25 minutes
18. Established patient office or other outpatient, visit typically 40 minutes
19. Initial hospital inpatient care, typically 50 minutes per day
20. Subsequent hospital inpatient care, typically 25 minutes per day