NPPES file of Aug 9, 2026

Dexter E. Nwachukwu, DO

Student in an Organized Health Care Education/Training Program · Chicago, IL

Dexter E. Nwachukwu, DO is a student in an organized health care education/training program with a practice address in Chicago, Illinois, and NPI 1295475515, issued on Apr 1, 2022. Check the license (Illinois 036179626, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295475515
Name
Dexter E. Nwachukwu
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
036179626 IL
Self-reported in NPPES; status is on the state search
Practice location
UI Health, Graduate Medical Education Office, Chicago, IL 60612
Phone
(312) 996-2933
Enumerated
Apr 1, 2022
Record last updated
Jun 22, 2026
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 UI Health, Graduate Medical Education Office

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

  1. Ammar Ahmed, MDSleep Medicine (Internal Medicine) Physician1821619388
  2. Lexia Chadwick, MDStudent in an Organized Health Care Education/Training Program1467196485
  3. Isaiah HarrisonStudent in an Organized Health Care Education/Training Program1730829151
  4. Jissmaria KarickalStudent in an Organized Health Care Education/Training Program1063214260
  5. Christine Pak, M.D.Dermatology Physician1598343360
  6. Mandeep Sidhu, MDGeriatric Medicine (Internal Medicine) Physician1790337483

Verify Dexter E. Nwachukwu 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 036179626
    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

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5% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

195 Medicare Part D claims for 39 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Dexter Nwachukwu195
  2. Specialty average185

Most prescribed

  1. Jardiance19 claims
  2. Atorvastatin Calcium13 claims
  3. Metformin Hcl12 claims
  4. Losartan Potassium11 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.

Dexter E. Nwachukwu among 6,526 student in an organized health care education/training program records in Illinois

Dexter E. Nwachukwu, DO is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 26% of them.

  • NPI issued2022 · 26% of these records are older, 66% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2026 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,509 student in an organized health care education/training program records list a practice address in Chicago

They are 3,509 of the 63,379 NPPES records with a practice address in Chicago, and 6,526 student in an organized health care education/training program records in Illinois.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Mani Batchu, D.O.Chicago, IL 606121619180544
  2. Alicia Chang Cojulun, MDChicago, IL 606121063605335
  3. Peter Chien, M.D.Chicago, IL 606121780884106
  4. Christa Favot, D.D.S.Chicago, IL 606121073711941
  5. Leonid FefermanChicago, IL 606121922210483
  6. Renu GuptaChicago, IL 606121598955452
  7. Christopher Heery, M.D.Chicago, IL 606121801001920
  8. Kimberly Ingalls, M.D.Chicago, IL 606121124249107

Common questions

What is Dexter E. Nwachukwu, DO's NPI number?

Dexter E. Nwachukwu, DO's National Provider Identifier (NPI) is 1295475515, issued on Apr 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Dexter E. Nwachukwu, DO located?

The NPPES record lists a practice address at UI Health, Graduate Medical Education Office, Chicago, IL, 60612. Phone: (312) 996-2933. Providers update this record themselves, so call before visiting.

How can I verify Dexter E. Nwachukwu, DO's license?

NPPES lists Illinois license number 036179626, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Dexter E. Nwachukwu, DO prescribe under Medicare Part D?

In 2024, Dexter E. Nwachukwu, DO had 195 Medicare Part D claims for 39 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.

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.