Anthony Larhs, MD
NPI 1831262823 · Diagnostic Radiology Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Larhs, MD is a Diagnostic Radiology Physician provider in Vancouver, WA (NPI 1831262823).
Provider details
- NPI number
- 1831262823
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD163499 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
450 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) |
|---|---|---|
| 3d Radiographic Procedure With Computerized Image Postprocessing76377 | 197 | $79 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 48 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $93 |
| Mri Scan of Leg Joint Without Contrast73721 | 34 | $216 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 33 | $205 |
| Mri Scan of Arm Joint Without Contrast73221 |
Practice location
Mailing address
Additional practice locations (1)
- 9370 Sw Greenburg RdSte JPortland, OR 97223-5408Phone: (503) 246-6666Fax: (503) 246-9465
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2021-08-17
- Certified
- 2021-08-17
Frequently asked questions
- What is Anthony Larhs's NPI number?
- Anthony Larhs's National Provider Identifier (NPI) is 1831262823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Larhs's specialty?
- Anthony Larhs is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Larhs located?
- Anthony Larhs's practice location on file with NPPES is 221 Ne 104th Ave, Vancouver, WA 98664-4505.
- What is Anthony Larhs's phone number?
- The practice phone number listed in the NPPES registry for Anthony Larhs is (503) 246-6666.
- Does Anthony Larhs accept Medicare?
- Anthony Larhs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Larhs's NPI active?
- Yes — Anthony Larhs's NPI (1831262823) is active in the NPPES registry as of the last update on 2021-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.