Doctor profile · Federal record

Dr. William Buckett, Physician Assistant

Medical Physician Assistant (CMS: Physician Assistant) · Centralia, IL

  • NPI 1851481824
  • Accepts Medicare
  • MIPS 90.0 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1054 Martin Luther King Dr, Ste 124
Centralia, IL 628013000
(618) 533-8700
fax (618) 533-8701

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
November 12, 2015
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
New York #009118

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851481824. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
911
Distinct HCPCS
6
Medicare allowed
$81,697
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 541 375 $73
99214 Established patient office or other outpatient visit, 30-39 minutes 161 126 $103
99204 New patient office or other outpatient visit, 45-59 minutes 91 91 $137
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 61 55 $129
99203 New patient office or other outpatient visit, 30-44 minutes 36 36 $92
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 21 21 $89

In context: peer comparison

Among 1 peers in Centralia Medical Physician Assistant, average services per provider: 151. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$41
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $23.14
Grifols USA, LLC 1 $17.81

By nature of payment

Food and Beverage
$41

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
846
Patients
168
Total drug cost
$69,224
Drug Type Claims Patients Total cost
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 108 19 $5,105
Memantine Hcl Generic 102 28 $6,558
Alprazolam Generic 91 19 $564
Lacosamide Generic 71 13 $17,052
Lamotrigine Generic 62 12 $1,837
Primidone Generic 61 17 $1,093
Levetiracetam Generic 55 15 $2,535
Donepezil Hcl Generic 51 16 $613
Gabapentin Generic 51 17 $1,094
Sumatriptan Succinate Generic 43 12 $620

Frequently asked questions

Auto-generated from federal data
What is Dr. William Buckett's medical specialty?
Dr. William Buckett practices Medical Physician Assistant in Centralia, IL.
Where does Dr. William Buckett practice?
Dr. William Buckett practices at 1054 Martin Luther King Dr, Centralia, IL 628013000. Office phone: 6185338700.
What is Dr. William Buckett's NPI?
Dr. William Buckett's National Provider Identifier (NPI) is 1851481824, issued by NPPES.
Does Dr. William Buckett accept Medicare assignment?
Yes. Dr. William Buckett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Buckett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.