Doctor profile · Federal record

Dr. Brandon Williams, DC, PA

Surgical Physician Assistant (CMS: Physician Assistant) · Chiropractor · Swansea, IL

  • NPI 1134355175
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13 Wolf Creek Dr Ste 1
Swansea, IL 622262367
(618) 233-4458

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
October 14, 2021
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Missouri #2009012055

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134355175. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
348
Distinct HCPCS
8
Medicare allowed
$23,051
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 64 47 $75
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 54 40 $19
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 50 39 $28
76942 Ultrasonic guidance for needle placement 48 22 $48
99204 New patient office or other outpatient visit, 45-59 minutes 45 45 $141
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 42 15 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 29 27 $107
99212 Established patient office or other outpatient visit, 10-19 minutes 16 14 $47

In context: peer comparison

Among 1 peers in Swansea Surgical Physician Assistant, average services per provider: 43. This provider delivers 8.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$265
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $121.97
Lundbeck LLC 4 $107.95
Acella Pharmaceuticals, LLC 1 $20.17
Boston Scientific Corporation 1 $15.23

By nature of payment

Food and Beverage
$265

Frequently asked questions

Auto-generated from federal data
What is Dr. Brandon Williams's medical specialty?
Dr. Brandon Williams practices Surgical Physician Assistant in Swansea, IL.
Where does Dr. Brandon Williams practice?
Dr. Brandon Williams practices at 13 Wolf Creek Dr Ste 1, Swansea, IL 622262367. Office phone: 6182334458.
What is Dr. Brandon Williams's NPI?
Dr. Brandon Williams's National Provider Identifier (NPI) is 1134355175, issued by NPPES.
Does Dr. Brandon Williams accept Medicare assignment?
Dr. Brandon Williams does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Brandon Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.