Quick answers
- Does Lauren Shamoun accept Medicare assignment?
- Yes. Medicare's clinician data says Lauren Shamoun 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 Lauren Shamoun's NPI number?
- 1659256568. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lauren Shamoun works
Medicare's Facility Affiliation Data lists Lauren Shamoun at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Hillsdale HospitalHillsdale, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230037
Practice locations
Addresses where Lauren Shamoun is enrolled with Medicare (CMS data updated October 2, 2026).
- 168 S Howell StHillsdale, MI 49242 (517) 437‑5125
Group practices
Medicare enrollment lists Lauren Shamoun as a member of this group (CMS data updated October 2, 2026).
- Hillsdale Emergency Physicians, P.C.17 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Hillsdale
Clinicians with the same Medicare primary specialty in Hillsdale, MI — not a recommendation.
Other clinicians in Hillsdale Emergency Physicians, P.C.
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) | 1659256568 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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