Quick answers
- Does Gurpartap S. Sidhu accept Medicare assignment?
- Yes. Medicare's clinician data says Gurpartap S. Sidhu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Gurpartap S. Sidhu see?
- In 2024, CMS data shows 337 Original Medicare patients and 816 services for Gurpartap S. Sidhu. This counts Original Medicare only and measures volume, not quality.
- What is Gurpartap S. Sidhu's NPI number?
- 1821404781. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Gurpartap S. Sidhu, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 337 |
|---|---|
| Services billed to Medicare | 816 |
| Different services or procedures | 44 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)150 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)120 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)88 services
- Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)87 services
- Biopsy of large bowel using a flexible endoscope (45380)70 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes40%
- Chronic kidney disease34%
- Ischemic heart disease31%
Hospitals where Gurpartap S. Sidhu works
Medicare's Facility Affiliation Data lists Gurpartap S. Sidhu at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Sutter Tracy Community HospitalTracy, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050313
Practice locations
Addresses where Gurpartap S. Sidhu is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 2505 W Hammer LnStockton, CA 95209 (209) 957‑7050
- 2545 W Hammer LnStockton, CA 95209 (209) 957‑7050
- 2800 L StSacramento, CA 95816
- 441 W Eaton AveTracy, CA 95376 (209) 830‑4062
- 445 W Eaton AveTracy, CA 95376 (209) 524‑1211
Group practices
Medicare enrollment lists Gurpartap S. Sidhu as a member of this group (CMS data updated October 2, 2026).
- Sutter Valley Medical Foundation2,500 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Stockton
Clinicians with the same Medicare primary specialty in Stockton, CA — not a recommendation.
Other clinicians in Sutter Valley Medical Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1821404781 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians