Quick answers
- Does Alison W. Overland accept Medicare assignment?
- Yes. Medicare's clinician data says Alison W. Overland 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 Alison W. Overland see?
- In 2024, CMS data shows 161 Original Medicare patients and 524 services for Alison W. Overland. This counts Original Medicare only and measures volume, not quality.
- What is Alison W. Overland's NPI number?
- 1750418257. 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 Alison W. Overland, 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 | 161 |
|---|---|
| Services billed to Medicare | 524 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)123 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)120 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)102 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)52 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)27 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%
- Stroke or mini-stroke63%
- Arthritis54%
- Heart failure39%
- Ischemic heart disease37%
Hospitals where Alison W. Overland works
Medicare's Facility Affiliation Data lists Alison W. Overland 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.
- Evergreenhealth Medical CenterKirkland, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500124
Practice locations
Addresses where Alison W. Overland is enrolled with Medicare (CMS data updated October 2, 2026).
Group practices
Medicare enrollment lists Alison W. Overland as a member of this group (CMS data updated October 2, 2026).
- King County Public Hospital District No 2608 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Washington →
Other rehabilitation doctors in Kirkland
Clinicians with the same Medicare primary specialty in Kirkland, WA — not a recommendation.
Other clinicians in King County Public Hospital District No 2
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 2006 (20 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750418257 |
| 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