Sidharth Bhandari, D.O.
Gastroenterology Physician · Naperville, IL
Sidharth Bhandari, D.O. is a gastroenterology physician with a practice address in Naperville, Illinois, and NPI 1871941435, issued on May 24, 2016. Check the license (Illinois 036148996, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sidharth Bhandari
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 036148996 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1243 Rickert Dr, Naperville, IL 60540
- Phone
- (630) 527-6450
- Enumerated
- May 24, 2016
- Record last updated
- Apr 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20220822001086); accepts Medicare assignment
- Medical or professional school
- College Of Podiatric Med And Surgery, Des Moines University, 2016
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 1243 Rickert Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Berger, M.D.Gastroenterology Physician1366483455
- Abhishek Bhandari, M.D.Gastroenterology Physician1194092031
- Michelle Bianzon, AGPCNPNurse Practitioner1144623752
- Thomas Couri, M.D.Gastroenterology Physician1619357639
- Hemali DesaiPhysician Assistant1710467766
- Jacob Dibattista, MDGastroenterology Physician1992263347
Verify Sidharth Bhandari 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 036148996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average gastroenterology physician in 2024
249 Medicare Part D claims for 146 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Pantoprazole Sodium68 claims
- Peg 3350-Electrolyte42 claims
- Omeprazole20 claims
- Sod Sulf-Potass Sulf-Mag Sulf19 claims
- Gavilyte-G18 claims
- Mesalamine Er13 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.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Suburban Gastroenterology LtdNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sidharth Bhandari among 887 gastroenterology physician records in Illinois
Sidharth Bhandari, D.O. 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 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2016 · median 2003 among the 643 with a school on file
- Record last updated2024 · 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 Naperville → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- James Abraham, MDNaperville, IL 605401427276732
- Rafi Ali, M.D.Naperville, IL 605401437136454
- Scott Berger, M.D.Naperville, IL 605401366483455
- Mark Daniels, M.D.Naperville, IL 605401043215718
- Marc Fallah, MDNaperville, IL 605401750356804
- Sushama Gundlapalli, M.D.Naperville, IL 605401568401529
- Donald Hoscheit, MDNaperville, IL 605401316913809
- Dinesh Jain, M.D.Naperville, IL 605401003857103
Common questions
What is Sidharth Bhandari, D.O.'s NPI number?
Sidharth Bhandari, D.O.'s National Provider Identifier (NPI) is 1871941435, issued on May 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sidharth Bhandari, D.O. located?
The NPPES record lists a practice address at 1243 Rickert Dr, Naperville, IL, 60540. Phone: (630) 527-6450. Providers update this record themselves, so call before visiting.
How can I verify Sidharth Bhandari, D.O.'s license?
NPPES lists Illinois license number 036148996, 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 Sidharth Bhandari, D.O. prescribe under Medicare Part D?
In 2024, Sidharth Bhandari, D.O. had 249 Medicare Part D claims for 146 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Sidharth Bhandari, D.O.'s MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.