Dr. Mark Garrison Munns , MD
Emergency Medicine • Round Rock, TX
This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.
Professional Overview & Biography Verified Profile Summary
Dr. Mark Munns, MD is a registered healthcare professional specializing in Emergency Medicine in Round Rock, TX. Official NPI practice address is registered at 300 UNIVERSITY BLVD.
Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
300 University Blvd
Round Rock, TX 786651032
Specialty Benchmarks & Practice Insights
Comparative analytics for Emergency Medicine in Round Rock, TX
Practicing in Round Rock, TX (5048 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99285
Emergency department visit for life threatening or functioning severity
|
233 | 216 | $1401.61 | $176.80 |
|
99284
Emergency department visit with moderate level of medical decision making
|
121 | 119 | $945.60 | $122.99 |
|
99291
Critical care, first 30-74 minutes
|
40 | 40 | $1784.62 | $213.09 |
|
99283
Emergency department visit with low level of medical decision making
|
35 | 34 | $505.67 | $72.82 |
|
93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
|
13 | 13 | $76.00 | $7.91 |
Medical Specialties & State Licenses
CMS Verified: 2025-10-29NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Emergency Medicine
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Osteopathic Medicine (D.O.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 300 UNIVERSITY BLVD, ROUND ROCK, TX 786651032 (Tel: 5125090100)
Registered at PO BOX 844658, DALLAS, TX 752844658 (Tel: 8009940371)
Registered at 901 W BEN WHITE BLVD, AUSTIN, TX 787046903
NPI status registered as active in NPPES database
Registered at 901 W BEN WHITE BLVD, AUSTIN, TX 787046903 (Tel: 5124472211)
Registered at 2004 ENCINO CIR, AUSTIN, TX 787235715 (Tel: 5126303551)
Recorded as MARK MUNNS, MD
Emergency Medicine (License #R1426 in TX)
NPI status registered as active in NPPES database
Registered at 101 MANNING DR, CHAPEL HILL, NC 275144220 (Tel: 9199664131)
Registered at 101 MANNING DR, CHAPEL HILL, NC 275144220
Recorded as MARK MUNNS
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
Po Box 844658
Dallas, TX 752844658
Phone: 8009940371
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.