Doctor profile · Federal record

Dr. Sean Gallagher, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Austin, TX

  • NPI 1477744654
  • MIPS 82.9 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3901 Medical Pkwy, Ste 301
Austin, TX 787564022
(512) 960-4590
fax (512) 452-4590

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
April 10, 2018
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Texas #P1757

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477744654. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
933
Distinct HCPCS
10
Medicare allowed
$142,764
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 111 89 $89
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 94 52 $1
73564 X-ray of knee, 4 or more views 93 70 $45
20610 Aspiration and/or injection of fluid from large joint 85 55 $68
99204 New patient office or other outpatient visit, 45-59 minutes 77 77 $167
99214 Established patient office or other outpatient visit, 30-39 minutes 77 69 $126
73562 X-ray of knee, 3 views 72 66 $42
73502 X-ray of hip, 2-3 views 61 54 $50
99203 New patient office or other outpatient visit, 30-44 minutes 59 59 $113
73560 X-ray of knee, 1-2 views 53 40 $34

In context: peer comparison

Among 16 peers in Austin Orthopaedic Surgery Physician, average services per provider: 183. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
696
Patients
382
Total drug cost
$11,894
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 140 76 $567
Meloxicam Generic 135 57 $1,318
Celecoxib Generic 111 52 $5,698
Cephalexin Generic 79 66 $173
Oxycodone Hcl Generic 79 58 $645
Dexamethasone Generic 44 42 $571
Tranexamic Acid Generic 33 31 $1,762
Pregabalin Generic 21 0 $645
Diclofenac Sodium Generic 15 0 $243
Gabapentin Generic 14 0 $146

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Gallagher's medical specialty?
Dr. Sean Gallagher practices Orthopaedic Surgery Physician in Austin, TX.
Where does Dr. Sean Gallagher practice?
Dr. Sean Gallagher practices at 3901 Medical Pkwy, Austin, TX 787564022. Office phone: 5129604590.
What is Dr. Sean Gallagher's NPI?
Dr. Sean Gallagher's National Provider Identifier (NPI) is 1477744654, issued by NPPES.
Does Dr. Sean Gallagher accept Medicare assignment?
Dr. Sean Gallagher does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Sean Gallagher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of knee, 4 or more views (HCPCS 73564). Source: CMS Medicare Physician & Other Practitioners file.