Doctor profile · Federal record

Dr. Brandon Williamson, M.D.

Family Medicine Physician (CMS: Family Practice) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Bryan, TX

  • NPI 1457797375
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 E 29Th St Ste 200
Bryan, TX 778022623
(979) 776-8440
fax (877) 601-5854
Mailing address
2900 E 29Th St Ste 100
Bryan, TX 778022623

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
July 15, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #Q1772
Medicaid
TX #347378703

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457797375. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
135
Distinct HCPCS
5
Medicare allowed
$15,136
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 51 17 $114
99238 Hospital discharge day management, 30 minutes or less 23 22 $78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 22 19 $167
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 21 15 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $125

In context: peer comparison

Among 25 peers in Bryan Family Medicine Physician, average services per provider: 79. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$11
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Erbe USA INC 1 $11.26

By nature of payment

Food and Beverage
$11

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
73
Patients
0
Total drug cost
$6,655
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 25 0 $1,461
Hydrochlorothiazide Generic 14 0 $94
Incruse Ellipta (Umeclidinium Bromide) Brand 12 0 $4,723
Amlodipine Besylate Generic 11 0 $213
Atorvastatin Calcium Generic 11 0 $166

Frequently asked questions

Auto-generated from federal data
What is Dr. Brandon Williamson's medical specialty?
Dr. Brandon Williamson practices Family Medicine Physician in Bryan, TX.
Where does Dr. Brandon Williamson practice?
Dr. Brandon Williamson practices at 2900 E 29Th St Ste 200, Bryan, TX 778022623. Office phone: 9797768440.
What is Dr. Brandon Williamson's NPI?
Dr. Brandon Williamson's National Provider Identifier (NPI) is 1457797375, issued by NPPES.
Does Dr. Brandon Williamson accept Medicare assignment?
Yes. Dr. Brandon Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brandon Williamson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.