Michael Sprang, MD
Gastroenterology Physician · Evanston, IL
Michael Sprang, MD is a gastroenterology physician with a practice address in Evanston, Illinois, and NPI 1326012212, issued on Feb 15, 2006. Check the license (Illinois 036114225, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael Sprang
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 036114225 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2650 Ridge Ave, Evanston, IL 60201
- Phone
- (847) 570-2000
- Enumerated
- Feb 15, 2006
- Record last updated
- May 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 36114225 IL
- Medicare enrollment
- Enrolled (PECOS I20050829000997); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 2650 Ridge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Adams, MDPediatrics Physician1134201205
- Isaac Agboola, MDEmergency Medicine Physician1073018289
Verify Michael Sprang 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 036114225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average gastroenterology physician in 2024
909 Medicare Part D claims for 468 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Gavilyte-C268 claims
- Omeprazole127 claims
- Famotidine64 claims
- Pantoprazole Sodium43 claims
- Dicyclomine Hcl32 claims
- Peg 3350-Electrolyte32 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
- Endeavor Health Medical GroupVernon Hills, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Sprang among 887 gastroenterology physician records in Illinois
Michael Sprang, MD 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
- Graduated2002 · median 2003 among the 643 with a school on file
- Record last updated2019 · 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 Evanston → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Laura Bianchi, MDEvanston, IL 602011932231115
- Sarah Burroughs, DOEvanston, IL 602011447755434
- Natalia Filipek, MDEvanston, IL 602011891310090
- Anuhya Gampa, M.D.Evanston, IL 602011588045165
- Michael Goldberg, MDEvanston, IL 602011134159064
- Maryam Haider, MDEvanston, IL 602011912561275
- Blake Jones, M.D.Evanston, IL 602011386023679
- Manoj Mehta, MDEvanston, IL 602011962495200
Common questions
What is Michael Sprang, MD's NPI number?
Michael Sprang, MD's National Provider Identifier (NPI) is 1326012212, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sprang, MD located?
The NPPES record lists a practice address at 2650 Ridge Ave, Evanston, IL, 60201. Phone: (847) 570-2000. Providers update this record themselves, so call before visiting.
How can I verify Michael Sprang, MD's license?
NPPES lists Illinois license number 036114225, 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 Sprang, MD prescribe under Medicare Part D?
In 2024, Michael Sprang, MD had 909 Medicare Part D claims for 468 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.