Doctor profile · Federal record

Dr. Mark Flood, D.O.

Orthopaedic Surgery of the Spine Physician · Pediatric Orthopaedic Surgery Physician · Orthopaedic Surgery Physician · Austin, TX

  • NPI 1346341005
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4201 W Parmer Ln, Building A, Suite 275
Austin, TX 787274109
(512) 834-1300

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
May 12, 2010
Specialty taxonomy
207XS0117X — NUCC code
State license (1)
Texas #K8748

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346341005. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$700
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 5 $651.83
SPR Therapeutics, Inc 1 $48.00

By nature of payment

Travel and Lodging
$569
Food and Beverage
$131

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
51
Patients
14
Total drug cost
$560
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 39 14 $494
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 12 0 $66

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Flood's medical specialty?
Dr. Mark Flood practices Orthopaedic Surgery of the Spine Physician in Austin, TX.
Where does Dr. Mark Flood practice?
Dr. Mark Flood practices at 4201 W Parmer Ln, Austin, TX 787274109. Office phone: 5128341300.
What is Dr. Mark Flood's NPI?
Dr. Mark Flood's National Provider Identifier (NPI) is 1346341005, issued by NPPES.