Quick answers
- Which hospitals does Ahresh R. Saha work at?
- Medicare's official clinician data lists Ahresh R. Saha at 2 hospitals: Mercy Medical Center Redding and Shasta Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ahresh R. Saha see patients?
- Medicare's clinician data lists 2 practice locations, including Sacramento, CA. Call before your visit to confirm the address.
- What is Ahresh R. Saha's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Ahresh R. Saha accept Medicare assignment?
- Yes. Medicare's clinician data says Ahresh R. Saha 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 Ahresh R. Saha?
- (916) 446-2506, as listed in official Medicare / NPI Registry data.
- What is Ahresh R. Saha's NPI number?
- 1811579535. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ahresh R. Saha works
Medicare's Facility Affiliation Data lists Ahresh R. Saha at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Medical Center ReddingRedding, CA · Acute Care Hospital · CCN 050280
- Shasta Regional Medical CenterRedding, CA · Acute Care Hospital · CCN 050764
Practice locations
Addresses where Ahresh R. Saha is enrolled with Medicare (CMS data updated 2026-10-02).
- 1090 Rio LnSacramento, CA 95822 (916) 446‑2506
- 5901 LemonSacramento, CA 95824 (916) 383‑2741
Group practices
Medicare enrollment lists Ahresh R. Saha as a member of this group (CMS data updated 2026-10-02).
- Robert Marriott Medical Corp64 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Sacramento
Clinicians with the same Medicare primary specialty in Sacramento, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811579535 |
| 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