NPPES file of Aug 9, 2026

Mindy L. Simpson, M.D.

Pediatric Hematology & Oncology Physician · Chicago, IL

Mindy L. Simpson, M.D. is a pediatric hematology & oncology physician with a practice address in Chicago, Illinois, and NPI 1164477246, issued on May 24, 2006. Check the license (Illinois 036-114998, 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
1164477246
Name
Mindy L. Simpson
Credential
M.D.
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License number
036-114998 IL
Self-reported in NPPES; status is on the state search
Practice location
1653 W Congress Pkwy, Chicago, IL 60612
Phone
(312) 942-8114
Enumerated
May 24, 2006
Record last updated
Aug 6, 2026
Fax
(312) 942-8975
Medicaid ID
036114998 IL
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.
Download card Updates feed

Also registered at 1653 W Congress Pkwy

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

  1. Raid Abdulla, MDPediatric Cardiology Physician1710037742
  2. Pooja AgarwalPsychiatry Physician1407411689
  3. Heidi Aguilar, CRNACertified Registered Nurse Anesthetist1043703796
  4. Jenny AhnEmergency Registered Nurse1124836622
  5. Marwah Al Tekreeti, MDAnatomic Pathology & Clinical Pathology Physician1891539268
  6. Laila Abdulla Al-Harthy, RNRegistered Nurse1619832722

Verify Mindy L. Simpson 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 036-114998
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

84% fewer Medicare Part D claims than the average pediatric hematology & oncology physician in 2024

15 Medicare Part D claims, against an average of 94 among the 300 providers of this specialty who prescribed in Part D.

  1. Mindy Simpson15
  2. Specialty average94

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: $48,550.57

38 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 1,215 providers of this specialty with any payment received $7,404.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mindy Simpson$48,551
  2. Specialty average$7,404

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

Mindy L. Simpson among 119 pediatric hematology & oncology physician records in Illinois

Mindy L. Simpson, M.D. is one of 119 pediatric hematology & oncology physician records with a practice address in Illinois. 52% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 68% newer
  • In a Medicare fileYes · 52% of these records are
  • In the CMS Doctors and Clinicians fileNo · 37% of these records are
  • Record last updated2026 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Hematology & Oncology Physician providers in Illinois

There are 119 pediatric hematology & oncology physician records in Illinois.

The 8 pediatric hematology & oncology physician records with the nearest ZIP codes

  1. Dipti Dighe, MDChicago, IL 606121770876146
  2. Irene Eftekhar, M.D.Chicago, IL 606121326014077
  3. Ayah El-KhatibChicago, IL 606121730642539
  4. Lisa Giordano, MDChicago, IL 606121588785273
  5. Lewis Hsu, M.D., PH.D.Chicago, IL 606121851357388
  6. Paul Kent, M.D.Chicago, IL 606121396770061
  7. Allen Korenblit, M.D.Chicago, IL 606121851322929
  8. Lilly Mathew, M.DChicago, IL 606121790804110

Common questions

What is Mindy L. Simpson, M.D.'s NPI number?

Mindy L. Simpson, M.D.'s National Provider Identifier (NPI) is 1164477246, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mindy L. Simpson, M.D. located?

The NPPES record lists a practice address at 1653 W Congress Pkwy, Chicago, IL, 60612. Phone: (312) 942-8114. Providers update this record themselves, so call before visiting.

How can I verify Mindy L. Simpson, M.D.'s license?

NPPES lists Illinois license number 036-114998, 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 Mindy L. Simpson, M.D. prescribe under Medicare Part D?

In 2024, Mindy L. Simpson, M.D. had 15 Medicare Part D claims; the average among pediatric hematology & oncology physician prescribers was 94. 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.