Quick answers
- Which hospitals does Mohini Alexander work at?
- Medicare's official clinician data lists Mohini Alexander at 1 hospital: Marinhealth Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mohini Alexander see patients?
- Medicare's clinician data lists 2 practice locations, including Colusa, CA and Greenbrae, CA. Call before your visit to confirm the address.
- What is Mohini Alexander's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Mohini Alexander accept Medicare assignment?
- Yes. Medicare's clinician data says Mohini Alexander 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 Mohini Alexander?
- (209) 287-6308, as listed in official Medicare / NPI Registry data.
- What is Mohini Alexander's NPI number?
- 1609106715. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mohini Alexander works
Medicare's Facility Affiliation Data lists Mohini Alexander at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marinhealth Medical CenterGreenbrae, CA · Acute Care Hospital · CCN 050360
Practice locations
Addresses where Mohini Alexander is enrolled with Medicare (CMS data updated 2026-10-02).
- 173 E Webster StColusa, CA 95932 (209) 287‑6308
- 250 Bon Air RdGreenbrae, CA 94904 (415) 925‑7000
Group practices
Medicare enrollment lists Mohini Alexander as a member of these groups (CMS data updated 2026-10-02).
- Galen Inpatient Physicians PC1,077 clinicians in the group
- American Specialty Physicians Group Inc100 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Colusa
Clinicians with the same Medicare primary specialty in Colusa, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609106715 |
| 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