Quick answers
- Which hospitals does Kabir S. Matharu work at?
- Medicare's official clinician data lists Kabir S. Matharu at 2 hospitals: Mark Twain Medical Center and St Joseph's Medical Center of Stockton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kabir S. Matharu see patients?
- Medicare's clinician data lists 1 practice location in San Andreas, CA. Call before your visit to confirm the address.
- What is Kabir S. Matharu's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Kabir S. Matharu accept Medicare assignment?
- Yes. Medicare's clinician data says Kabir S. Matharu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Kabir S. Matharu?
- (209) 464-6422, as listed in official Medicare / NPI Registry data.
- What is Kabir S. Matharu's NPI number?
- 1396065215. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kabir S. Matharu works
Medicare's Facility Affiliation Data lists Kabir S. Matharu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · CCN 051332
- St Joseph's Medical Center of StocktonStockton, CA · Acute Care Hospital · CCN 050084
Practice locations
Addresses where Kabir S. Matharu is enrolled with Medicare (CMS data updated 2026-10-02).
- 768 Mountain Ranch RdSan Andreas, CA 95249 (209) 464‑6422
Group practices
Medicare enrollment lists Kabir S. Matharu as a member of this group (CMS data updated 2026-10-02).
- Community Medical Team Acute Care Corporation11 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Davis School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396065215 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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