NPPES file of Aug 9, 2026

Olajumoke Adubifa, M.D.

Geriatric Medicine (Family Medicine) Physician · Kankakee, IL

Olajumoke Adubifa, M.D. is a geriatric medicine (family medicine) physician with a practice address in Kankakee, Illinois, and NPI 1598832875, issued on Nov 29, 2006. Check the license (Illinois 036-098407, 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
1598832875
Name
Olajumoke Adubifa
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
036-098407 IL
Self-reported in NPPES; status is on the state search
Practice location
100 E Jeffery St, Kankakee, IL 60901
Phone
(815) 939-8661
Enumerated
Nov 29, 2006
Record last updated
Feb 24, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 100 E Jeffery St

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

  1. Crystal CelestaineSpeech-Language Pathologist1992265482
  2. Catalina Fernald, M.D.Psychiatry Physician1609947407
  3. John Ngwe, M.D.Psychiatry Physician1730250515
  4. Abdul Saboor, M.D.Internal Medicine Physician1770654725
  5. Mary Thomas, M.D.Internal Medicine Physician1821160888
  6. Malaya Tuazon, M.D.Internal Medicine Physician1588701197

Verify Olajumoke Adubifa 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 036-098407    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

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45% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

2,854 Medicare Part D claims for 122 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Olajumoke Adubifa2,854
  2. Specialty average5,222

Most prescribed

  1. Levothyroxine Sodium188 claims
  2. Risperidone181 claims
  3. Chlorhexidine Gluconate140 claims
  4. Omeprazole104 claims
  5. Tamsulosin Hcl103 claims
  6. Atorvastatin Calcium93 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.

Geriatric Medicine (Family Medicine) Physician providers in Illinois

There are 52 geriatric medicine (family medicine) physician records in Illinois.

All 52 in Illinois → Every provider in Kankakee →

Other geriatric medicine (family medicine) physician records in Illinois

  1. Farooq Ahmed, M.DSkokie, IL1275553240
  2. Azeem Ahsan, DOCrest Hill, IL1861543985
  3. Halley Anderson, DOQuincy, IL1427495803
  4. Alpheus Appenheimer, M.D.Dixon, IL1417937632
  5. Ryan Bartkus, M.D.Elk Grove Village, IL1124318837
  6. Magdalena Bednarczyk, MDChicago, IL1861703928
  7. Vasireddy Bhoopal, M.D.,Palos Heights, IL1154333961
  8. Zofia Cygan, M.D.Lisle, IL1275627614
  9. Jerome Donnelly, DOWestern Springs, IL1578616819
  10. Douglas Frohlich, D.O.Chicago, IL1699960690

Common questions

What is Olajumoke Adubifa, M.D.'s NPI number?

Olajumoke Adubifa, M.D.'s National Provider Identifier (NPI) is 1598832875, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Olajumoke Adubifa, M.D. located?

The NPPES record lists a practice address at 100 E Jeffery St, Kankakee, IL, 60901. Phone: (815) 939-8661. Providers update this record themselves, so call before visiting.

How can I verify Olajumoke Adubifa, M.D.'s license?

NPPES lists Illinois license number 036-098407, 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 Olajumoke Adubifa, M.D. prescribe under Medicare Part D?

In 2024, Olajumoke Adubifa, M.D. had 2,854 Medicare Part D claims for 122 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.