Quick answers
- Does Emily Lieuallen accept Medicare assignment?
- Yes. Medicare's clinician data says Emily Lieuallen 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 Emily Lieuallen see?
- In 2024, CMS data shows 36 Original Medicare patients and 69 services for Emily Lieuallen. This counts Original Medicare only and measures volume, not quality.
- What is Emily Lieuallen's NPI number?
- 1669786174. 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 Emily Lieuallen, 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 | 36 |
|---|---|
| Services billed to Medicare | 69 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Hospital discharge day management, 30 minutes or less (99238)15 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 pressure75%
- High cholesterol75%
- Diabetes50%
- Arthritis44%
- Heart failure36%
- Atrial fibrillation36%
Hospitals where Emily Lieuallen works
Medicare's Facility Affiliation Data lists Emily Lieuallen 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.
- Blue Mountain HospitalJohn Day, OR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 381305
- Mayers Memorial HospitalFall River Mills, CA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 051305
Practice locations
Addresses where Emily Lieuallen is enrolled with Medicare (CMS data updated October 2, 2026).
- 170 Ford RdJohn Day, OR 97845 (541) 575‑1311
- 180 Ford RdJohn Day, OR 97845 (541) 575‑0404
- 43658 Hwy 299Fall River Mills, CA 96028 (530) 999‑9020
- 554 -850 Medical Ctr DrBieber, CA 96009 (530) 999‑9010
Group practices
Medicare enrollment lists Emily Lieuallen as a member of these groups (CMS data updated October 2, 2026).
- Mountain Valleys Health Centers33 clinicians in the group
- Blue Mountain Hospital District29 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in John Day
Clinicians with the same Medicare primary specialty in John Day, OR — not a recommendation.
Other clinicians in Mountain Valleys Health Centers
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669786174 |
| 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