Doctor profile · Federal record

Dr. Anwuli Okoli, M.D.

Pain Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Oak Lawn, IL

  • NPI 1225090533
  • Accepts Medicare
  • 36 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4440 W 95Th St Fl 7
Oak Lawn, IL 604532600
(708) 684-4584
fax (708) 520-1919
Additional location
30 Tower CT, Suite C
Gurnee, IL 600313322
(847) 672-6478
fax (847) 672-7432
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
May 30, 2023
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207LP2900X — NUCC code
State license (1)
Illinois #036100619
Medicaid
IL #0361006191

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225090533. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
214
Distinct HCPCS
5
Medicare allowed
$22,839
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 84 73 $96
99204 New patient office or other outpatient visit, 45-59 minutes 55 55 $140
62323 Injection of substance into lower spine canal using imaging guidance 40 34 $97
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 18 15 $117
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 17 15 $66

In context: peer comparison

Among 1 peers in Oak Lawn Pain Medicine (Anesthesiology) Physician, average services per provider: 42. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$287
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Si-Bone, INC. 1 $92.38
Vertos Medical, INC. 1 $81.38
Spr Therapeutics, INC 2 $63.52
Stryker Corporation 2 $49.49

By nature of payment

Food and Beverage
$287

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
863
Patients
418
Total drug cost
$27,191
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 260 155 $9,719
Gabapentin Generic 103 33 $1,102
Tramadol Hcl Generic 100 56 $845
Pregabalin Generic 84 33 $4,155
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 69 40 $2,416
Tizanidine Hcl Generic 67 33 $603
Cyclobenzaprine Hcl Generic 37 17 $661
Baclofen Generic 36 18 $527
Oxycodone Hcl Generic 29 20 $729
Diclofenac Sodium Generic 21 0 $4,646

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anwuli Okoli's medical specialty?
Dr. Anwuli Okoli practices Pain Medicine (Anesthesiology) Physician in Oak Lawn, IL.
Where does Dr. Anwuli Okoli practice?
Dr. Anwuli Okoli practices at 4440 W 95Th St Fl 7, Oak Lawn, IL 604532600. Office phone: 7086844584.
What is Dr. Anwuli Okoli's NPI?
Dr. Anwuli Okoli's National Provider Identifier (NPI) is 1225090533, issued by NPPES.
Does Dr. Anwuli Okoli accept Medicare assignment?
Yes. Dr. Anwuli Okoli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anwuli Okoli commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Injection of substance into lower spine canal using imaging guidance (HCPCS 62323). Source: CMS Medicare Physician & Other Practitioners file.