Quick answers
- Which hospitals does Karandeep Singh work at?
- Medicare's official clinician data lists Karandeep Singh at 2 hospitals: Eden Medical Center and San Ramon Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karandeep Singh see patients?
- Medicare's clinician data lists 2 practice locations, including Fairfield, CA and San Ramon, CA. Call before your visit to confirm the address.
- What is Karandeep Singh's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Critical Care (Intensivists) and Internal Medicine.
- Does Karandeep Singh accept Medicare assignment?
- Yes. Medicare's clinician data says Karandeep Singh 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 Karandeep Singh?
- (800) 973-1540, as listed in official Medicare / NPI Registry data.
- What is Karandeep Singh's NPI number?
- 1659313567. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karandeep Singh works
Medicare's Facility Affiliation Data lists Karandeep Singh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Eden Medical CenterCastro Valley, CA · Acute Care Hospital · CCN 050488
- San Ramon Regional Medical CenterSan Ramon, CA · Acute Care Hospital · CCN 050689
Practice locations
Addresses where Karandeep Singh is enrolled with Medicare (CMS data updated 2026-10-02).
- 1255 Travis BlvdFairfield, CA 94533 (800) 973‑1540
- 6001 Norris Canyon RdSan Ramon, CA 94583 (925) 275‑9200
Group practices
Medicare enrollment lists Karandeep Singh as a member of these groups (CMS data updated 2026-10-02).
- Quantum Healthcare Medical Associates Inc109 clinicians in the group
- SNF Specialists Medical Corporation28 clinicians in the group
Specialties
- Hospitalistprimary
- Critical Care (Intensivists)also
- Internal Medicinealso
Other hospitalists in Fairfield
Clinicians with the same Medicare primary specialty in Fairfield, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659313567 |
| 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