Dr. Mark Robert Johnston , AuD, CCC-A
Audiologist • San Antonio, TX
Professional Overview & Biography Verified Profile Summary
Dr. Mark Johnston, AuD, CCC-A is a certified Audiologist practicing in San Antonio, TX. With approximately 20 years of clinical experience since completing medical education in 2006, Dr. Johnston delivers high-quality medical care to the local community at 19026 STONE OAK PKWY.
Dr. Johnston is affiliated with Alamo Ent Associates and accepts Medicare assignment.
Frequently performed procedures and clinical services include eardrum testing using ear probe, comprehensive hearing and speech recognition test, detection of middle ear fluid with assessment of eardrum and muscle function. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
19026 Stone Oak Pkwy
Ste 110
San Antonio, TX 78258
Medicare Profile & Education
Other
2006
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Audiologist in San Antonio, TX
Practicing in San Antonio, TX (1511 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
92567
Eardrum testing using ear probe
|
741 | 640 | $49.05 | $15.51 |
|
92557
Comprehensive hearing and speech recognition test
|
694 | 615 | $129.71 | $34.77 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 231H00000X
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
Hospital & Practice Group Affiliations
Alamo Ent Associates
19026 Stone Oak Pkwy, San Antonio, TX 782583226
Phone: 2105450404
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Otolaryngology
Doctor of Medicine (M.D.)
Otolaryngology
Doctor of Medicine (M.D.)
Otolaryngology
Doctor of Medicine (M.D.)
Audiologist-Hearing Aid Fitter
Doctor of Audiology
Otolaryngology
Doctor of Medicine (M.D.)
Audiologist
Doctor of Audiology, CCCA
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 19026 STONE OAK PKWY, STE 110, SAN ANTONIO, TX 78258 (Tel: 2105450404)
Registered at P.O. BOX 2679, SAN ANTONIO, TX 78299 (Tel: 2106160121)
Recorded as MARK JOHNSTON, A.U.D., CCC-A
Audiologist (License #50770 in TX)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
P.o. Box 2679
San Antonio, TX 78299
Phone: 2106160121
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.