Quick answers
- Which hospitals does Christine Kassis work at?
- Medicare's official clinician data lists Christine Kassis at 5 hospitals: Colusa Medical Center, Doctors Hospital of Manteca, Mark Twain Medical Center, Mercy 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 Christine Kassis see patients?
- Medicare's clinician data lists 5 practice locations, including Stockton, CA, Colusa, CA and Monterey, CA. Call before your visit to confirm the address.
- What is Christine Kassis's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Christine Kassis accept Medicare assignment?
- Yes. Medicare's clinician data says Christine Kassis 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 Christine Kassis?
- (209) 467-6363, as listed in official Medicare / NPI Registry data.
- What is Christine Kassis's NPI number?
- 1730317850. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christine Kassis works
Medicare's Facility Affiliation Data lists Christine Kassis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Colusa Medical CenterColusa, CA · Acute Care Hospital · CCN 050783
- Doctors Hospital of MantecaManteca, CA · Acute Care Hospital · CCN 050118
- Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · CCN 051332
- Mercy Medical CenterMerced, CA · Acute Care Hospital · CCN 050444
- St Joseph's Medical Center of StocktonStockton, CA · Acute Care Hospital · CCN 050084
Practice locations
Addresses where Christine Kassis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1617 N California St, Suite 1aStockton, CA 95204 (209) 467‑6363
- 1800 N California StStockton, CA 95204 (209) 943‑2000
- 199 E Webster StColusa, CA 95932 (530) 458‑1808
- 50 Via EncantoMonterey, CA 93940 (843) 792‑1414
- 768 Mountain Ranch RdSan Andreas, CA 95249 (209) 754‑3521
Group practices
Medicare enrollment lists Christine Kassis as a member of these groups (CMS data updated 2026-10-02).
- MUSC Community Physicians1,544 clinicians in the group
- Charlotte Radiology P A227 clinicians in the group
- Radiology Ltd LLC107 clinicians in the group
- Advanced Radiology and Interventional Associates Inc104 clinicians in the group
- Diversified Radiology of Colorado Inc94 clinicians in the group
- Radiologica Inc43 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Stockton
Clinicians with the same Medicare primary specialty in Stockton, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730317850 |
| 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