Quick answers
- Which hospitals does Andrea M. Lieber work at?
- Medicare's official clinician data lists Andrea M. Lieber at 4 hospitals: Covenant Medical Center, McLaren Bay Region, McLaren Central Michigan and MyMichigan Medical Center Midland. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrea M. Lieber see patients?
- Medicare's clinician data lists 3 practice locations, including Bay City, MI and Frankenmuth, MI. Call before your visit to confirm the address.
- What is Andrea M. Lieber's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Andrea M. Lieber accept Medicare assignment?
- Yes. Medicare's clinician data says Andrea M. Lieber 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 Andrea M. Lieber offer telehealth?
- Medicare's clinician data says Andrea M. Lieber offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Andrea M. Lieber?
- (989) 393-2700, as listed in official Medicare / NPI Registry data.
- What is Andrea M. Lieber's NPI number?
- 1659763399. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrea M. Lieber works
Medicare's Facility Affiliation Data lists Andrea M. Lieber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Covenant Medical CenterSaginaw, MI · Acute Care Hospital · CCN 230070
- McLaren Bay RegionBay City, MI · Acute Care Hospital · CCN 230041
- McLaren Central MichiganMount Pleasant, MI · Acute Care Hospital · CCN 230080
- MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · CCN 230222
Practice locations
Addresses where Andrea M. Lieber is enrolled with Medicare (CMS data updated 2026-10-02).
- 1900 Columbus Ave, Bay RegionalBay City, MI 48708
- 193 E Jefferson StFrankenmuth, MI 48734
- 4 Columbus Ave, Suite 380Bay City, MI 48708 (989) 393‑2700
Group practices
Medicare enrollment lists Andrea M. Lieber as a member of these groups (CMS data updated 2026-10-02).
- McLaren Bay Region113 clinicians in the group
- Rau Physical Therapy Inc96 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Bay City
Clinicians with the same Medicare primary specialty in Bay City, MI — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659763399 |
| 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