Dr. Robert Leo Garrison , MD
Orthopaedic Surgery • Houston, TX
Professional Overview & Biography Verified Profile Summary
Dr. Robert Garrison, MD is a certified Orthopaedic Surgery practicing in Houston, TX. With approximately 29 years of clinical experience since graduating from University Of Missouri, Kansas City, School Of Medicine in 1997, Dr. Garrison delivers high-quality medical care to the local community at 6400 FANNIN ST STE 1700.
Dr. Garrison is affiliated with University Of Arkansas For Medical Sciences and accepts Medicare assignment.
Frequently performed procedures and clinical services include initial hospital inpatient care per day, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
6400 Fannin St Ste 1700
Houston, TX 770301526
Medicare Profile & Education
University Of Missouri, Kansas City, School Of Medicine
1997
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Orthopaedic Surgery in Houston, TX
Practicing in Houston, TX (1627 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 |
|---|---|---|---|---|
|
99221
Initial hospital inpatient care per day, typically 30 minutes
|
50 | 49 | $184.24 | $73.48 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
24 | 16 | $155.63 | $60.05 |
Medical Specialties & State Licenses
CMS Verified: 2026-07-04NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
University Of Arkansas For Medical Sciences
4301 W Markam St, Little Rock, AR 722057101
Phone: 5016868000
Secondary Practice Locations
4301 W Markham St
Little Rock, AR 722057101
Phone: 5016046900
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Sports Medicine
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 6400 FANNIN ST STE 1700, HOUSTON, TX 770301526 (Tel: 7134865527)
Registered at 6400 FANNIN ST STE 1700, HOUSTON, TX 770301526 (Tel: 7134865527)
NPI status registered as active in NPPES database
Registered at 10301 KANIS RD, LITTLE ROCK, AR 722056205 (Tel: 5016046900)
Registered at 10301 KANIS RD, LITTLE ROCK, AR 722056205 (Tel: 5016046900)
Recorded as ROBERT GARRISON, MD
Orthopaedic Surgery (License #E-4593 in AR)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
6400 Fannin St Ste 1700
Houston, TX 770301526
Phone: 7134865527
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