Willy Terrall, MD
NPI 1811321201 · Diagnostic Radiology Physician · Corvallis, OR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Willy Terrall, MD is a Diagnostic Radiology Physician provider in Corvallis, OR (NPI 1811321201).
Provider details
- NPI number
- 1811321201
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
896 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) |
|---|---|---|
| Screening Mammography77067 | 123 | $34 |
| Screening 3d Breast Mammography77063 | 122 | $27 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 92 | $80 |
| Ct Scan of Chest With Contrast71260 | 57 | $51 |
| Limited Ultrasound Scan of Abdomen76705 | 49 | $26 |
| Ct Scan of Chest Without Contrast71250 | 44 | $49 |
Practice location
Mailing address
Additional practice locations (2)
- 55 Fruit StBoston, MA 02114-2696Phone: (617) 643-2009
- 930 Sw Abbey StNewport, OR 97365-4820Phone: (541) 265-2244
Registry dates
- Enumerated
- 2013-08-21
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Willy Terrall's NPI number?
- Willy Terrall's National Provider Identifier (NPI) is 1811321201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willy Terrall's specialty?
- Willy Terrall is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Willy Terrall located?
- Willy Terrall's practice location on file with NPPES is 3600 Nw Samaritan Dr, Corvallis, OR 97330-5472.
- What is Willy Terrall's phone number?
- The practice phone number listed in the NPPES registry for Willy Terrall is (541) 758-5047.
- Does Willy Terrall accept Medicare?
- Willy Terrall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Willy Terrall's NPI active?
- Yes — Willy Terrall's NPI (1811321201) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.