Gurpartap Sidhu
Internal Medicine Physician · Tracy, CA
Gurpartap Sidhu is an internal medicine physician with a practice address in Tracy, California, and NPI 1821404781, issued on Jul 10, 2014. Check the license (California A170435, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gurpartap Sidhu
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- A170435 CA
125064843 IL
Self-reported in NPPES; status is on the state search - Practice location
- 445 W Eaton Ave, Tracy, CA 95376
- Phone
- (209) 956-6615
- Enumerated
- Jul 10, 2014
- Record last updated
- May 26, 2026
- Medicare enrollment
- Enrolled (PECOS I20220623002881); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 445 W Eaton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jasdeep Dhami, M.D.Family Medicine Physician1770978579
- Philip Ding, MDSurgery Physician1023285400
Verify Gurpartap Sidhu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A170435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
326 Medicare Part D claims for 194 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf83 claims
- Gavilyte-G39 claims
- Omeprazole34 claims
- Pantoprazole Sodium25 claims
- Zenpep14 claims
- Gavilyte-C11 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
- Sutter Valley Medical FoundationStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gurpartap Sidhu among 17,696 internal medicine physician records in California
Gurpartap Sidhu is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2012 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 internal medicine physician records list a practice address in Tracy
They are 27 of the 1,864 NPPES records with a practice address in Tracy, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Tracy → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gautami Agastya, MDTracy, CA 953761356312516
- Sumbella Baqai, M.D.Tracy, CA 953761801045679
- Jerry Chien, MDTracy, CA 953761154391241
- Puneet Grewal, M.D.Tracy, CA 953761750347639
- Michael Hurst, DOTracy, CA 953761205893104
- Tabish JalalTracy, CA 953761275844375
- Sunil Patel, MDTracy, CA 953761730150848
- Babubhai Patel, M.D.Tracy, CA 953761831144948
Common questions
What is Gurpartap Sidhu's NPI number?
Gurpartap Sidhu's National Provider Identifier (NPI) is 1821404781, issued on Jul 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Gurpartap Sidhu located?
The NPPES record lists a practice address at 445 W Eaton Ave, Tracy, CA, 95376. Phone: (209) 956-6615. Providers update this record themselves, so call before visiting.
How can I verify Gurpartap Sidhu's license?
NPPES lists California license number A170435, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gurpartap Sidhu prescribe under Medicare Part D?
In 2024, Gurpartap Sidhu had 326 Medicare Part D claims for 194 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.