Quick answers
- Which hospitals does Allison D. Alcalay work at?
- Medicare's official clinician data lists Allison D. Alcalay at 5 hospitals: Sutter Amador Hospital, Sutter Davis Hospital, Sutter Medical Center, Sacramento, Sutter Roseville Medical Center and Sutter Solano Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allison D. Alcalay see patients?
- Medicare's clinician data lists 2 practice locations, including Sacramento, CA and Woodland, CA. Call before your visit to confirm the address.
- What is Allison D. Alcalay's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Allison D. Alcalay accept Medicare assignment?
- Yes. Medicare's clinician data says Allison D. Alcalay 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.
- Does Allison D. Alcalay offer telehealth?
- Medicare's clinician data says Allison D. Alcalay offers telehealth services. Ask the office which visits can be done by video or phone.
- What is Allison D. Alcalay's NPI number?
- 1457334716. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allison D. Alcalay works
Medicare's Facility Affiliation Data lists Allison D. Alcalay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Amador HospitalJackson, CA · Acute Care Hospital · CCN 050014
- Sutter Davis HospitalDavis, CA · Acute Care Hospital · CCN 050537
- Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · CCN 050108
- Sutter Roseville Medical CenterRoseville, CA · Acute Care Hospital · CCN 050309
- Sutter Solano Medical CenterVallejo, CA · Acute Care Hospital · CCN 050101
Practice locations
Addresses where Allison D. Alcalay is enrolled with Medicare (CMS data updated 2026-10-02).
- 2800 L StSacramento, CA 95816
- 475 Pioneer AveWoodland, CA 95776
Group practices
Medicare enrollment lists Allison D. Alcalay as a member of this group (CMS data updated 2026-10-02).
- Sutter Valley Medical Foundation2,500 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Sacramento
Clinicians with the same Medicare primary specialty in Sacramento, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Davis School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457334716 |
| 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