Quick answers
- Does Samantha J. Sieg accept Medicare assignment?
- Yes. Medicare's clinician data says Samantha J. Sieg accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Samantha J. Sieg's NPI number?
- 1255222329. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Samantha J. Sieg is enrolled with Medicare (CMS data updated October 2, 2026).
- 3265 Five Points Dr, Suite AAuburn Hills, MI 48326 (248) 609‑1234
- 50475 Gratiot Ave, Suite BChesterfield, MI 48051 (248) 609‑1234
Group practices
Medicare enrollment lists Samantha J. Sieg as a member of this group (CMS data updated October 2, 2026).
- Hani Mekhael MD II PLLC6 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Auburn Hills
Clinicians with the same Medicare primary specialty in Auburn Hills, MI — not a recommendation.
Other clinicians in Hani Mekhael MD II PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255222329 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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