Stephen Steiner, M.D.
Gastroenterology Physician · Chicago, IL
Stephen Steiner, M.D. is a gastroenterology physician with a practice address in Chicago, Illinois, and NPI 1023102951, issued on Oct 3, 2006. Check the license (Illinois 36084986, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stephen Steiner
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 36084986 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2835 N Sheffield Ave Ste 303, Chicago, IL 60657
- Phone
- (773) 368-3164
- Enumerated
- Oct 3, 2006
- Record last updated
- Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (312) 327-4452
- Medicaid ID
- 036084986 IL
- Medicare enrollment
- Enrolled (PECOS I20091001000499); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 2835 N Sheffield Ave Ste 303
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Klevorn, PA-CPhysician Assistant1205796661
- Libby Pollack, PA-CPhysician Assistant1396148730
- Paige Saelens, PA-CPhysician Assistant1477181147
Verify Stephen Steiner 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 36084986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average gastroenterology physician in 2024
210 Medicare Part D claims for 110 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Peg 3350-Electrolyte57 claims
- Pantoprazole Sodium36 claims
- Famotidine15 claims
- Omeprazole15 claims
- Colestipol Hcl12 claims
- Mesalamine11 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.
Industry payments in 2024: $305.37
12 payments; by number, the most common kind was food and beverage; the largest payer was Madrigal Pharmaceuticals. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
3 hospitals and group practices
- Sarah Bush Lincoln Health CenterMattoon, IL · Acute Care Hospitals3 of 5 stars
- Chicago Gastro LLCChicago, IL
- Cook CountyChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Stephen Steiner among 887 gastroenterology physician records in Illinois
Stephen Steiner, M.D. is one of 887 gastroenterology 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1986 · median 2003 among the 643 with a school on file
- Record last updated2021 · 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 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Chicago → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Andrew Albert, MDChicago, IL 606571659413656
- Carl Atallah, DOChicago, IL 606571922269190
- Manish Dhamija, M.D.Chicago, IL 606571699977413
- Michael Flicker, M.D.Chicago, IL 606571730375627
- Keikhosrow Ghazanfari, MDChicago, IL 606571831188747
- Lawrence Gluskin, MDChicago, IL 606571235109711
- Frank Konicek, MDChicago, IL 606571619966447
- Krutika Lakhoo, MDChicago, IL 606571407199458
Common questions
What is Stephen Steiner, M.D.'s NPI number?
Stephen Steiner, M.D.'s National Provider Identifier (NPI) is 1023102951, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Steiner, M.D. located?
The NPPES record lists a practice address at 2835 N Sheffield Ave Ste 303, Chicago, IL, 60657. Phone: (773) 368-3164. Providers update this record themselves, so call before visiting.
How can I verify Stephen Steiner, M.D.'s license?
NPPES lists Illinois license number 36084986, 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 Stephen Steiner, M.D. prescribe under Medicare Part D?
In 2024, Stephen Steiner, M.D. had 210 Medicare Part D claims for 110 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.