Doctor profile · Federal record

Dr. Timothy Williams, M.D.

Family Medicine Physician (CMS: Family Practice) · Physician Assistant · Metamora, IL

  • NPI 1508893595
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
901 W Walnut St
Metamora, IL 615488637
(309) 367-4144
fax (309) 383-4063

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 29, 2016
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Illinois #036-133608 · Illinois #085001585

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508893595. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
850
Distinct HCPCS
9
Medicare allowed
$59,924
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 303 248 $66
99213 Established patient office or other outpatient visit, 20-29 minutes 282 198 $47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 103 43 $77
99238 Hospital discharge day management, 30 minutes or less 40 36 $78
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $88
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 34 30 $170
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 22 22 $123
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 17 $128
99495 Transitional care management services for problem of at least moderate complexity 13 13 $136

In context: peer comparison

Among 3 peers in Metamora Family Medicine Physician, average services per provider: 122. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$362
Transactions
20
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 5 $89.95
AstraZeneca Pharmaceuticals Lp 4 $72.32
Amgen INC. 3 $57.23
Lilly USA, LLC 3 $42.69
E.R. Squibb & Sons, L.L.C. 1 $23.55
Sanofi Pasteur INC. 1 $22.53
Phathom Pharmaceuticals, INC. 1 $20.87
Boehringer Ingelheim Pharmaceuticals, INC. 1 $17.34
Exact Sciences Corporation 1 $15.83

By nature of payment

Food and Beverage
$362

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,460
Patients
1,142
Total drug cost
$44,380
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 614 208 $8,039
Levothyroxine Sodium Generic 298 86 $5,228
Metformin Hcl Generic 266 89 $2,538
Lisinopril Generic 256 86 $2,561
Amlodipine Besylate Generic 247 90 $1,882
Metoprolol Tartrate Generic 243 73 $2,472
Hydrochlorothiazide Generic 229 76 $1,273
Losartan Potassium Generic 225 77 $2,675
Metoprolol Succinate Generic 172 56 $3,045
Simvastatin Generic 171 61 $1,676

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Williams's medical specialty?
Dr. Timothy Williams practices Family Medicine Physician in Metamora, IL.
Where does Dr. Timothy Williams practice?
Dr. Timothy Williams practices at 901 W Walnut St, Metamora, IL 615488637. Office phone: 3093674144.
What is Dr. Timothy Williams's NPI?
Dr. Timothy Williams's National Provider Identifier (NPI) is 1508893595, issued by NPPES.
Does Dr. Timothy Williams accept Medicare assignment?
Yes. Dr. Timothy Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.