Quick answers
- Does Megan A. Larson accept Medicare assignment?
- Yes. Medicare's clinician data says Megan A. Larson 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.
- How many Medicare patients does Megan A. Larson see?
- In 2024, CMS data shows 34 Original Medicare patients and 74 services for Megan A. Larson. This counts Original Medicare only and measures volume, not quality.
- What is Megan A. Larson's NPI number?
- 1518392554. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Megan A. Larson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 34 |
|---|---|
| Services billed to Medicare | 74 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)32 services
- Test to assess middle ear function (92567)15 services
- Test for eardrum and muscle function (92550)13 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure62%
- High cholesterol62%
- Diabetes35%
- Arthritis35%
Practice locations
Addresses where Megan A. Larson is enrolled with Medicare (CMS data updated October 2, 2026).
- 3857 Wolverine St NE, St 16cSalem, OR 97305 (503) 588‑1039
- 3857 Wolverine St NE, Suite 16cSalem, OR 97305 (503) 588‑1039
Group practices
Medicare enrollment lists Megan A. Larson as a member of these groups (CMS data updated October 2, 2026).
- MLM USA LLC14 clinicians in the group
- Salem Audiology Clinic Inc5 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Salem
Clinicians with the same Medicare primary specialty in Salem, OR — not a recommendation.
Other clinicians in MLM USA LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518392554 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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