Allison Vilhauer, MD
NPI 1902844434 · Internal Medicine Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Vilhauer, MD is a Internal Medicine Physician provider in Vancouver, WA (NPI 1902844434).
Provider details
- NPI number
- 1902844434
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00037689 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,267 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 202 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 118 | $178 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 92 | $10 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 90 | $16 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 85 | $6 |
| Hemoglobin A1c Level83036 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 254 | 68 |
| Levothyroxine Sodium | 228 | 61 |
| Losartan Potassium | 206 | 50 |
| Pravastatin Sodium | 175 | 47 |
| Amlodipine Besylate | 165 | 44 |
| Irbesartan | 114 | 30 |
| Apixabanbrand: Eliquis | 111 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-04
- Last updated
- 2007-12-28
Frequently asked questions
- What is Allison Vilhauer's NPI number?
- Allison Vilhauer's National Provider Identifier (NPI) is 1902844434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Vilhauer's specialty?
- Allison Vilhauer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Vilhauer located?
- Allison Vilhauer's practice location on file with NPPES is 700 Ne 87th Ave, Vancouver, WA 98664-1913.
- What is Allison Vilhauer's phone number?
- The practice phone number listed in the NPPES registry for Allison Vilhauer is (360) 397-1500.
- Does Allison Vilhauer accept Medicare?
- Allison Vilhauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Vilhauer's NPI active?
- Yes — Allison Vilhauer's NPI (1902844434) is active in the NPPES registry as of the last update on 2007-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.