Quick answers
- Does Megan L. Hanenburg accept Medicare assignment?
- Yes. Medicare's clinician data says Megan L. Hanenburg 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 Megan L. Hanenburg's NPI number?
- 1366334781. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Megan L. Hanenburg works
Medicare's Facility Affiliation Data lists Megan L. Hanenburg 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.
- Aspirus Keweenaw Hospital and ClinicsLaurium, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231319
Practice locations
Addresses where Megan L. Hanenburg is enrolled with Medicare (CMS data updated October 2, 2026).
- 1721 S Stephenson AveIron Mountain, MI 49801 (906) 774‑1313
- 205 Osceola StLaurium, MI 49913 (906) 337‑3100
Group practices
Medicare enrollment lists Megan L. Hanenburg as a member of these groups (CMS data updated October 2, 2026).
- Aspirus Keweenaw115 clinicians in the group
- Hospitalist Medicine Physicians of Michigan-Alpena PLLC24 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Michigan →
Other nurse anesthetists in Iron Mountain
Clinicians with the same Medicare primary specialty in Iron Mountain, MI — not a recommendation.
Other clinicians in Aspirus Keweenaw
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366334781 |
| 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