NPPES file of Aug 9, 2026

Michael A. Liu, MD, MPH

Hematology & Oncology Physician · Chicago, IL

Michael A. Liu, MD, MPH is a hematology & oncology physician with a practice address in Chicago, Illinois, and NPI 1023677960, issued on Jun 12, 2019. Check the license (Illinois 036175171, 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
1023677960
Name
Michael A. Liu
Credential
MD, MPH
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
036175171 IL
316957-01 NY
LP04706 RI
Self-reported in NPPES; status is on the state search
Practice location
645 N Michigan Ave Ste 1006, Chicago, IL 60611
Phone
(312) 695-0990
Enumerated
Jun 12, 2019
Record last updated
Aug 21, 2025
Fax
(312) 472-0564
Medicare enrollment
Enrolled (PECOS I20250903002314); accepts Medicare assignment
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 645 N Michigan Ave Ste 1006

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

  1. Divya Gupta, MDHematology & Oncology Physician1366975583
  2. Devalingam Mahalingam, M.D.Medical Oncology Physician1164650859
  3. Patricia Robinson, MDHematology & Oncology Physician1487642567

Verify Michael A. Liu 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 036175171
    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.

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98% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

18 Medicare Part D claims for 11 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.

  1. Michael Liu18
  2. Specialty average877

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: $16.53

1 payment: education; the largest payer was Agios Pharmaceuticals, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Liu$16.53
  2. Specialty average$7,481.41

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

Bills Medicare through one group practice

  1. Northwestern Medical Faculty FoundationChicago, IL

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

Michael A. Liu among 666 hematology & oncology physician records in Illinois

Michael A. Liu, MD, MPH is one of 666 hematology & oncology physician records with a practice address in Illinois. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 87% of them.

  • NPI issued2019 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2019 · median 2003 among the 461 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Illinois

There are 666 hematology & oncology physician records in Illinois.

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

  1. Elizabeth Eklund, MDChicago, IL 606111598861205
  2. Lisa Flaum, MDChicago, IL 606111740261262
  3. Leo Gordon, MDChicago, IL 606111821028499
  4. Jochen Lorch, M.D.Chicago, IL 606111518913094
  5. Daniela Matei, M.D.Chicago, IL 606111558327486
  6. Hidayatullah Munshi, MDChicago, IL 606111437258340
  7. Yu Oyama, MDChicago, IL 606111790715472
  8. Adam Petrich, MDChicago, IL 606111407899198

Common questions

What is Michael A. Liu, MD, MPH's NPI number?

Michael A. Liu, MD, MPH's National Provider Identifier (NPI) is 1023677960, issued on Jun 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Michael A. Liu, MD, MPH located?

The NPPES record lists a practice address at 645 N Michigan Ave Ste 1006, Chicago, IL, 60611. Phone: (312) 695-0990. Providers update this record themselves, so call before visiting.

How can I verify Michael A. Liu, MD, MPH's license?

NPPES lists Illinois license number 036175171, 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 Michael A. Liu, MD, MPH prescribe under Medicare Part D?

In 2024, Michael A. Liu, MD, MPH had 18 Medicare Part D claims for 11 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.