Rebecca Zoe Steuer, MD
Hematology (Internal Medicine) Physician · Chicago, IL
Rebecca Zoe Steuer, MD is a hematology (internal medicine) physician with a practice address in Chicago, Illinois, and NPI 1912535238, issued on Mar 31, 2020. Check the license (Illinois 036.180735, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Rebecca Zoe Steuer
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- 036.180735 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1520 W Harrison St, Chicago, IL 60607
- Phone
- (312) 942-5904
- Enumerated
- Mar 31, 2020
- Record last updated
- Jun 30, 2026
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 47 in Illinois → Look up another NPI →
Also registered at 1520 W Harrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rebecca Zoe Steuer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.180735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024
77 Medicare Part D claims for 33 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D.
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.
Rebecca Zoe Steuer among 47 hematology (internal medicine) physician records in Illinois
Rebecca Zoe Steuer, MD is one of 47 hematology (internal medicine) physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 4% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in Illinois
There are 47 hematology (internal medicine) physician records in Illinois.
All 47 in Illinois → Every provider in Chicago → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Nadia Khan, MDChicago, IL 606071659531499
- Kathleen Phelan, M.D.Chicago, IL 606071932363447
- Helen Gue, MDChicago, IL 606091326151796
- Olga Frankfurt, MDChicago, IL 606111962492611
- David Green, MDChicago, IL 606111053340364
- Hau Kwaan, MDChicago, IL 606111164537825
- Jayesh Mehta, MDChicago, IL 606111790718617
- Seema Singhal, MDChicago, IL 606111013940501
Common questions
What is Rebecca Zoe Steuer, MD's NPI number?
Rebecca Zoe Steuer, MD's National Provider Identifier (NPI) is 1912535238, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Zoe Steuer, MD located?
The NPPES record lists a practice address at 1520 W Harrison St, Chicago, IL, 60607. Phone: (312) 942-5904. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Zoe Steuer, MD's license?
NPPES lists Illinois license number 036.180735, 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 Rebecca Zoe Steuer, MD prescribe under Medicare Part D?
In 2024, Rebecca Zoe Steuer, MD had 77 Medicare Part D claims for 33 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. 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.