Registry data as of Aug 27, 2026

Olayemi Adeyemi

Family Nurse Practitioner · Chicago Heights, IL

Olayemi Adeyemi is a family nurse practitioner with a practice address in Chicago Heights, Illinois, and NPI 1063042844, issued on Jan 22, 2020. Check the license (Illinois 209020433, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1063042844
Name
Olayemi Adeyemi
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209020433 IL
Self-reported in NPPES; status is on the state search
Practice location
450 W 14TH St, Chicago Heights, IL 60411
Phone
(708) 985-3040
Enumerated
Jan 22, 2020
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 450 W 14TH St

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

  1. Jessice Allen-PorterBehavior Analyst1932405750
  2. Robert AnguloBehavior Analyst1770989261
  3. Diane AshtonBehavior Analyst1063956100
  4. Frida AsongweMental Health Counselor1053799163
  5. Joanne Barnes-DavisCase Manager/Care Coordinator1932622164
  6. Terrill BinionBehavior Analyst1013313436

Verify Olayemi Adeyemi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209020433
    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
Find 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.

26% more Medicare Part D claims than the average family nurse practitioner in 2024

1,635 Medicare Part D claims for 60 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Olayemi Adeyemi1,635
  2. Specialty average1,302

Most prescribed

  1. Atorvastatin Calcium204 claims
  2. Amlodipine Besylate128 claims
  3. Metformin Hcl109 claims
  4. Metoprolol Succinate72 claims
  5. Carvedilol65 claims
  6. Losartan Potassium56 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: $363.94

11 payments, mostly food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 91,435 providers of this specialty with any payment received $675.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olayemi Adeyemi$363.94
  2. Specialty average$675.31

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

7 family nurse practitioner records list a Chicago Heights practice address

They are 7 of the 346 NPPES records with a Chicago Heights practice address, and 7,207 family nurse practitioner records in Illinois.

Other family nurse practitioner records in Illinois

  1. Deborah Aaron, FNPChicago, IL1114024916
  2. Lawrence Abah, APNAurora, IL1306305115
  3. Theresa AbbaduskyPekin, IL1265892046
  4. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  5. Manar Abdalla, FNPChicago, IL1700632411
  6. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  7. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  8. Servet Abdelhafez, APRNBrookfield, IL1790505048
  9. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283
  10. Saima Abdul Karim, FNP-BCCoal City, IL1629498753

Common questions

What is Olayemi Adeyemi's NPI number?

Olayemi Adeyemi's National Provider Identifier (NPI) is 1063042844, issued on Jan 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Olayemi Adeyemi located?

The NPPES record lists a practice address at 450 W 14TH St, Chicago Heights, IL, 60411. Phone: (708) 985-3040. Providers update this record themselves, so call before visiting.

How can I verify Olayemi Adeyemi's license?

NPPES lists Illinois license number 209020433, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Olayemi Adeyemi prescribe under Medicare Part D?

In 2024, Olayemi Adeyemi had 1,635 Medicare Part D claims for 60 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.