NPPES file of Aug 9, 2026

Denise A. Levitan, MD

Medical Oncology Physician · Chicago, IL

Denise A. Levitan, MD is a medical oncology physician with a practice address in Chicago, Illinois, and NPI 1871572784, issued on Jan 10, 2006. Check the license (Illinois 036-105065, 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
1871572784
Name
Denise A. Levitan
Credential
MD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
036-105065 IL
200400904 NC
Self-reported in NPPES; status is on the state search
Practice location
900 W Nelson St, Chicago, IL 60657
Phone
(773) 296-7089
Enumerated
Jan 10, 2006
Record last updated
Mar 25, 2025
Medicaid IDs
3810000914 WV
Q0090P SC
10104645 VA
89137H1 NC
Medicare enrollment
Enrolled (PECOS I20120821000506); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 1998
Telehealth
Offers telehealth (CMS)
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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Also registered at 900 W Nelson St

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

  1. Nora Al-Sibaie, PHARMDPharmacist1134694326
  2. Jennifer Babiarz, PAMedical Physician Assistant1457456105
  3. Ana BedonClinical Nurse Specialist1952778318
  4. Nivan ChowattukunnelHematology & Oncology Physician1629537816
  5. Ifunanya Chris-UkahPhysician Assistant1669105250
  6. Sonia ChristianHematology & Oncology Physician1891038204

Verify Denise A. Levitan 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 036-105065
    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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41% more Medicare Part D claims than the average medical oncology physician in 2024

993 Medicare Part D claims for 139 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims. 15 claims were for opioids.

  1. Denise Levitan993
  2. Specialty average703

Most prescribed

  1. Acyclovir113 claims
  2. Eliquis113 claims
  3. Revlimid88 claims
  4. Prednisone64 claims
  5. Prochlorperazine Maleate59 claims
  6. Allopurinol47 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.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationChicago, IL

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

Denise A. Levitan among 182 medical oncology physician records in Illinois

Denise A. Levitan, MD is one of 182 medical oncology physician records with a practice address in Illinois. 83% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 43% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1998 · median 2000 among the 132 with a school on file
  • Record last updated2025 · 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 207RX0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Illinois

There are 182 medical oncology physician records in Illinois.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Mebea Aklilu, MDChicago, IL 606571376527739
  2. Eugene Ahn, M.D.Chicago, IL 606741093911307
  3. Dennis Citrin, M.D.Chicago, IL 606741518944800
  4. Atulkumar Dave, MDChicago, IL 606741295701738
  5. Rakhshanda Neelam, M.D.Chicago, IL 606741245217611
  6. Mohammad Atiq, M.D.Chicago, IL 606371851719967
  7. Vivek Behera, M.D., PH. D.Chicago, IL 606371063037208
  8. Robert Cameron, MD, PHDChicago, IL 606371144840166

Common questions

What is Denise A. Levitan, MD's NPI number?

Denise A. Levitan, MD's National Provider Identifier (NPI) is 1871572784, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Denise A. Levitan, MD located?

The NPPES record lists a practice address at 900 W Nelson St, Chicago, IL, 60657. Phone: (773) 296-7089. Providers update this record themselves, so call before visiting.

How can I verify Denise A. Levitan, MD's license?

NPPES lists Illinois license number 036-105065, 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 Denise A. Levitan, MD prescribe under Medicare Part D?

In 2024, Denise A. Levitan, MD had 993 Medicare Part D claims for 139 beneficiaries; the average among medical oncology physician prescribers was 703. 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.