Sidhartha Gupta, MD
Internal Medicine Physician · Evanston, IL
Sidhartha Gupta, MD is an internal medicine physician with a practice address in Evanston, Illinois, and NPI 1407088784, issued on Aug 20, 2009. Check the license (Illinois 125056697, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sidhartha Gupta
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 125056697 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2650 Ridge Avenue, Evanston, IL 60201
- Phone
- (847) 570-2509
- Enumerated
- Aug 20, 2009
- Entity
- Type 1 · individual
Also registered at 2650 Ridge Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sidhartha Gupta 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 125056697Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
69 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amlodipine Besylate26 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.
284 internal medicine physician records list a Evanston practice address
They are 284 of the 4,013 NPPES records with a Evanston practice address, and 8,522 internal medicine physician records in Illinois.
All 284 in Evanston → All 8,522 in Illinois → Every provider in Evanston →
Other internal medicine physician records in Illinois
- Peter Abadeer, D.O.Bloomington, IL1760469522
- Pamela Abadi, D.O.Winfield, IL1588820179
- Motaz Abas, MDPeoria, IL1215510201
- Elias Abate, M.D.Chicago, IL1336712199
- Maliha Abbas, D.O.Chicago, IL1174963920
- Zareena Abbas, MDChicago, IL1427078872
- Abu Abbasi, MDChicago, IL1083243877
- Ayesha Abbasi, MDChicago, IL1376216705
- Khalda Abbasi, MDNaperville, IL1487705240
- Misha Abbasi, MDChicago, IL1770111635
Common questions
What is Sidhartha Gupta, MD's NPI number?
Sidhartha Gupta, MD's National Provider Identifier (NPI) is 1407088784, issued on Aug 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sidhartha Gupta, MD located?
The NPPES record lists a practice address at 2650 Ridge Avenue, Evanston, IL, 60201. Phone: (847) 570-2509. Providers update this record themselves, so call before visiting.
How can I verify Sidhartha Gupta, MD's license?
NPPES lists Illinois license number 125056697, 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 Sidhartha Gupta, MD prescribe under Medicare Part D?
In 2024, Sidhartha Gupta, MD had 69 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.