Quick answers
- Does Madelyn F. Lauer accept Medicare assignment?
- Yes. Medicare's clinician data says Madelyn F. Lauer 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 Madelyn F. Lauer see?
- In 2024, CMS data shows 184 Original Medicare patients and 836 services for Madelyn F. Lauer. This counts Original Medicare only and measures volume, not quality.
- What is Madelyn F. Lauer's NPI number?
- 1578940177. 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 Madelyn F. Lauer, 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 | 184 |
|---|---|
| Services billed to Medicare | 836 |
| Different services or procedures | 38 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)133 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)98 services
- Aspiration and/or injection of fluid from small joint (20600)61 services
- X-ray of hand, minimum of 3 views (73130)47 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)44 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 pressure74%
- High cholesterol74%
- Arthritis74%
- Anxiety33%
- Depression29%
- Diabetes26%
Hospitals where Madelyn F. Lauer works
Medicare's Facility Affiliation Data lists Madelyn F. Lauer 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.
- Ely - Bloomenson Community HospitalEly, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241318
- Essentia Health VirginiaVirginia, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 240084
Practice locations
Addresses where Madelyn F. Lauer is enrolled with Medicare (CMS data updated October 2, 2026).
- 1101 9th St NVirginia, MN 55792 (218) 741‑0150
- 901 9th St NVirginia, MN 55792 (218) 748‑7480
Group practices
Medicare enrollment lists Madelyn F. Lauer as a member of this group (CMS data updated October 2, 2026).
- The Duluth Clinic Ltd1,144 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Hand Surgeryalso
Other orthopedic surgeons in Virginia
Clinicians with the same Medicare primary specialty in Virginia, MN — not a recommendation.
Other clinicians in The Duluth Clinic Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578940177 |
| 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
- 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