Quick answers
- Which hospitals does Catherine C. Ciantar work at?
- Medicare's official clinician data lists Catherine C. Ciantar at 1 hospital: Huron Valley-Sinai Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Catherine C. Ciantar see patients?
- Medicare's clinician data lists 1 practice location in Highland, MI. Call before your visit to confirm the address.
- What is Catherine C. Ciantar's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Catherine C. Ciantar accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine C. Ciantar 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 Catherine C. Ciantar?
- (248) 676-9060, as listed in official Medicare / NPI Registry data.
- What is Catherine C. Ciantar's NPI number?
- 1437481082. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Catherine C. Ciantar works
Medicare's Facility Affiliation Data lists Catherine C. Ciantar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Huron Valley-Sinai HospitalCommerce Township, MI · Acute Care Hospital · CCN 230277
Practice locations
Addresses where Catherine C. Ciantar is enrolled with Medicare (CMS data updated 2026-10-02).
- 2330 S Milford Rd, Suite 120Highland, MI 48357 (248) 676‑9060
Group practices
Medicare enrollment lists Catherine C. Ciantar as a member of this group (CMS data updated 2026-10-02).
- Cedar Bay Medicine PC7 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437481082 |
| 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