Quick answers
- Which hospitals does Alessandra Rader work at?
- Medicare's official clinician data lists Alessandra Rader at 3 hospitals: Ascension Providence Hospital, Southfield and Novi…, Holland Hospital and Lake Huron Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alessandra Rader see patients?
- Medicare's clinician data lists 4 practice locations, including Southfield, MI, Port Huron, MI and Novi, MI. Call before your visit to confirm the address.
- What is Alessandra Rader's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Alessandra Rader accept Medicare assignment?
- Yes. Medicare's clinician data says Alessandra Rader 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 Alessandra Rader?
- (248) 849-3000, as listed in official Medicare / NPI Registry data.
- What is Alessandra Rader's NPI number?
- 1730679093. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alessandra Rader works
Medicare's Facility Affiliation Data lists Alessandra Rader at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Providence Hospital, Southfield and Novi…Southfield, MI · Acute Care Hospital · CCN 230019
- Holland HospitalHolland, MI · Acute Care Hospital · CCN 230072
- Lake Huron Medical CenterPort Huron, MI · Acute Care Hospital · CCN 230031
Practice locations
Addresses where Alessandra Rader is enrolled with Medicare (CMS data updated 2026-10-02).
- 16001 W 9 Mile RdSouthfield, MI 48075 (248) 849‑3000
- 2601 Electric AvePort Huron, MI 48060 (484) 965‑9566
- 47601 Grand River AveNovi, MI 48374 (248) 465‑4100
- 602 Michigan AveHolland, MI 49423 (616) 546‑4950
Group practices
Medicare enrollment lists Alessandra Rader as a member of these groups (CMS data updated 2026-10-02).
- Holland Community Hospital178 clinicians in the group
- Independent Hospitalist Physicians PLLC61 clinicians in the group
- Inhospital Physicians Michigan PLLC19 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Southfield
Clinicians with the same Medicare primary specialty in Southfield, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730679093 |
| 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