Quick answers
- Which hospitals does Michael S. Mousselli work at?
- Medicare's official clinician data lists Michael S. Mousselli at 3 hospitals: AdventHealth Avista, Centura Health-St Anthony North Health Campus and HCA HealthONE Mountain Ridge. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael S. Mousselli see patients?
- Medicare's clinician data lists 1 practice location in San Diego, CA. Call before your visit to confirm the address.
- What is Michael S. Mousselli's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Michael S. Mousselli accept Medicare assignment?
- Yes. Medicare's clinician data says Michael S. Mousselli 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 Michael S. Mousselli?
- (619) 286-9480, as listed in official Medicare / NPI Registry data.
- What is Michael S. Mousselli's NPI number?
- 1568082352. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael S. Mousselli works
Medicare's Facility Affiliation Data lists Michael S. Mousselli at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth AvistaLouisville, CO · Acute Care Hospital · CCN 060103
- Centura Health-St Anthony North Health CampusWestminster, CO · Acute Care Hospital · CCN 060104
- HCA HealthONE Mountain RidgeThornton, CO · Acute Care Hospital · CCN 060065
Practice locations
Addresses where Michael S. Mousselli is enrolled with Medicare (CMS data updated 2026-10-02).
- 5555 Reservoir Dr, Suite 104San Diego, CA 92120 (619) 286‑9480
Group practices
Medicare enrollment lists Michael S. Mousselli as a member of this group (CMS data updated 2026-10-02).
- Alvarado Orthopedic Medical Group Inc9 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | College Of Osteo Med Of The Pacific At Pomona |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568082352 |
| 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