NPPES file of Aug 9, 2026

Anwuli O. Okoli, M.D.

Pain Medicine (Anesthesiology) Physician · Oak Lawn, IL

Anwuli O. Okoli, M.D. is a pain medicine (anesthesiology) physician with a practice address in Oak Lawn, Illinois, and NPI 1225090533, issued on Apr 3, 2006. Check the license (Illinois 036100619, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225090533
Name
Anwuli O. Okoli
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
036100619 IL
Self-reported in NPPES; status is on the state search
Practice location
4440 W 95TH St FL 7, Oak Lawn, IL 60453
Phone
(708) 684-4584
Enumerated
Apr 3, 2006
Record last updated
May 30, 2023
Fax
(708) 520-1919
Medicaid ID
0361006191 IL
Medicare enrollment
Enrolled (PECOS I20060501000617); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest pain medicine (anesthesiology) physician records → All 203 in Illinois → Look up another NPI →

Also registered at 4440 W 95TH St FL 7

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brittany Faurie, DPTPhysical Therapist1780405399

Verify Anwuli O. Okoli in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036100619    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

454 Medicare Part D claims for 229 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. 211 claims were for opioids.

  1. Anwuli Okoli454
  2. Specialty average1,750

Most prescribed

  1. Hydrocodone-Acetaminophen88 claims
  2. Baclofen58 claims
  3. Tramadol Hcl45 claims
  4. Gabapentin44 claims
  5. Pregabalin29 claims
  6. Cyclobenzaprine Hcl23 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $286.77

6 payments; by number, the most common kind was food and beverage; the largest payer was SI-Bone, Inc. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anwuli Okoli$286.77
  2. Specialty average$3,225.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationBuffalo Grove, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anwuli O. Okoli among 203 pain medicine (anesthesiology) physician records in Illinois

Anwuli O. Okoli, M.D. is one of 203 pain medicine (anesthesiology) physician records with a practice address in Illinois. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 47% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1990 · median 2002 among the 144 with a school on file
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Illinois

There are 203 pain medicine (anesthesiology) physician records in Illinois.

All 203 in Illinois → Every provider in Oak Lawn → Pain Medicine (Anesthesiology) Physician nationwide →

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Azzam Alkhudari, MDOak Lawn, IL 604531285706754
  2. Michael HanaOrland Park, IL 604621831482769
  3. Renata Variakojis, MDPalos Heights, IL 604631689739807
  4. Rabiul Ryan, D.O.Lockport, IL 604411841782844
  5. Pranusha Baxi, MDBolingbrook, IL 604401487187506
  6. Bhargav Mudda, M.D.Bolingbrook, IL 604401346501699
  7. Goran Tubic, M.D.Bolingbrook, IL 604401417159377
  8. Faris Abusharif, MDOrland Park, IL 604671437268034

Common questions

What is Anwuli O. Okoli, M.D.'s NPI number?

Anwuli O. Okoli, M.D.'s National Provider Identifier (NPI) is 1225090533, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Anwuli O. Okoli, M.D. located?

The NPPES record lists a practice address at 4440 W 95TH St FL 7, Oak Lawn, IL, 60453. Phone: (708) 684-4584. Providers update this record themselves, so call before visiting.

How can I verify Anwuli O. Okoli, M.D.'s license?

NPPES lists Illinois license number 036100619, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Anwuli O. Okoli, M.D. prescribe under Medicare Part D?

In 2024, Anwuli O. Okoli, M.D. had 454 Medicare Part D claims for 229 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.