Quick answers
- Does Mandalyn Musselman accept Medicare assignment?
- Yes. Medicare's clinician data says Mandalyn Musselman 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 Mandalyn Musselman's NPI number?
- 1194961177. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mandalyn Musselman works
Medicare's Facility Affiliation Data lists Mandalyn Musselman 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.
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500027
- Swedish Medical Center / Cherry HillSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500025
Practice locations
Addresses where Mandalyn Musselman is enrolled with Medicare (CMS data updated October 2, 2026).
- 1135 116th Ave NE, Suite 400Bellevue, WA 98004 (425) 454‑4768
- 1301 4th Ave NE, Suite 301Issaquah, WA 98027 (425) 454‑4768
- 747 BroadwaySeattle, WA 98122 (206) 386‑2742
Group practices
Medicare enrollment lists Mandalyn Musselman as a member of these groups (CMS data updated October 2, 2026).
- Physicians Anesthesia Service PLLC172 clinicians in the group
- Washington Gastroenterology PLLC143 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Washington →
Other nurse anesthetists in Bellevue
Clinicians with the same Medicare primary specialty in Bellevue, WA — not a recommendation.
Other clinicians in Physicians Anesthesia Service PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194961177 |
| 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