Leonid Mironovich Shamban, D.O.
Gastroenterology Physician · Saint Clair Shores, MI
Leonid Mironovich Shamban, D.O. is a gastroenterology physician with a practice address in Saint Clair Shores, Michigan, and NPI 1225398431, issued on May 22, 2012. Check the license (Michigan 5101019763, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Leonid Mironovich Shamban
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 5101019763 MI
Self-reported in NPPES; status is on the state search - Practice location
- 28963 Little Mack Ave Ste 101, Saint Clair Shores, MI 48081
- Phone
- (586) 447-0700
- Enumerated
- May 22, 2012
- Record last updated
- Sep 22, 2025
- Fax
- (586) 498-0707
- Medicare enrollment
- Enrolled (PECOS I20160708002060); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2012
- Entity
- Type 1 · individual
Also registered at 28963 Little Mack Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kerri Bewick, D.O.Gastroenterology Physician1912103755
- Shawndelin Brunsman, P.A.-CPhysician Assistant1063789014
- Molly Gallaway, D.O.Gastroenterology Physician1578944849
- Megan Hermes, NPFamily Nurse Practitioner1558180471
- Susan Ireland, NPFamily Nurse Practitioner1679858625
- Sarah Ventimiglia, PA-CPhysician Assistant1548884067
Verify Leonid Mironovich Shamban in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101019763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average gastroenterology physician in 2024
1,112 Medicare Part D claims for 312 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Omeprazole249 claims
- Rabeprazole Sodium162 claims
- Famotidine134 claims
- Stelara97 claims
- Linzess38 claims
- Mesalamine37 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,172.19
137 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Bills Medicare through 2 group practices
- GI Medical Assoc PCSaint Clair Shores, MI
- Henry Ford Health Providence HospitalSouthfield, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Michigan
There are 550 gastroenterology physician records in Michigan.
All 550 in Michigan → Every provider in Saint Clair Shores →
Other gastroenterology physician records in Michigan
- Amir Abadir, M.D.Lansing, MI1184050098
- Adil Abdalla, M.D.Flint, MI1245215292
- Mohamed AbdallahRoyal Oak, MI1265966584
- Mohannad Abousaleh, MDYpsilanti, MI1265828115
- Ahmad Aburashed, M.D.Southfield, MI1487671442
- Megan Adams, MDAnn Arbor, MI1396973269
- Larry Adler, M.D.Ypsilanti, MI1356320634
- Nishant Aggarwal, MDRoyal Oak, MI1497327266
- Radhika Aggarwal, MDDetroit, MI1700084712
- Fariah Ahmad, MDLansing, MI1346770401
Common questions
What is Leonid Mironovich Shamban, D.O.'s NPI number?
Leonid Mironovich Shamban, D.O.'s National Provider Identifier (NPI) is 1225398431, issued on May 22, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Leonid Mironovich Shamban, D.O. located?
The NPPES record lists a practice address at 28963 Little Mack Ave Ste 101, Saint Clair Shores, MI, 48081. Phone: (586) 447-0700. Providers update this record themselves, so call before visiting.
How can I verify Leonid Mironovich Shamban, D.O.'s license?
NPPES lists Michigan license number 5101019763, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leonid Mironovich Shamban, D.O. prescribe under Medicare Part D?
In 2024, Leonid Mironovich Shamban, D.O. had 1,112 Medicare Part D claims for 312 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Leonid Mironovich Shamban, D.O.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.