Stephen Johnston in Irving, Texas

Additional Medical Specialties Include:
INTERNAL MEDICINE

Medical School: University Of Texas Medical School At San Antonio
Graduation Year: 1981
The Primary Medical Specialty for Stephen Johnston is listed as: Cardiovascular Disease (cardiology)
Approximate Years of Experience: 43
PAC (PECOS ID)#: 6901710698
NPI #: 1831163153
NPI Created On: 02/14/2006
NPI Last Updated Listed as: 10/29/2019
Primary Taxonomy Code: 207RC0000X
License Number:
F9632
Listed Gender: Male

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

• Humana
• Blue Cross Blue Shield
• Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Spanish.

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Services and Procedures include:

1. Insertion of needle into vein for collection of blood sample
2. Blood test, basic group of blood chemicals
3. Blood test, comprehensive group of blood chemicals
4. Blood test, lipids (cholesterol and triglycerides)
5. Natriuretic peptide (heart and blood vessel protein) level
6. Blood test, thyroid stimulating hormone (tsh)
7. Complete blood cell count (red cells, white blood cell, platelets), automated test
8. Routine ekg using at least 12 leads including interpretation and report
9. Exercise or drug-induced heart and blood vessel stress test with ekg monitoring, physician supervision, interpretation, and report
10. Heart rhythm tracing of 48-hour ekg
11. Heart rhythm tracing, analysis, and interpretation of 48-hour ekg
12. Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function
13. Doppler ultrasound study of heart blood flow, valves, and chambers
14. Doppler ultrasound study of color-directed heart blood flow, rate, and valve function
15. Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report
16. Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck
17. New patient office or other outpatient visit, typically 30 minutes
18. New patient office or other outpatient visit, typically 45 minutes
19. Established patient office or other outpatient visit, typically 5 minutes
20. Established patient office or other outpatient visit, typically 15 minutes

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).