William Zinn, MD
NPI 1912984238 · Diagnostic Radiology Physician · Corvallis, OR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Zinn, MD is a Diagnostic Radiology Physician provider in Corvallis, OR (NPI 1912984238).
Provider details
- NPI number
- 1912984238
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA05592600 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
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
17 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,423 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) |
|---|---|---|
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 237 | $89 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 182 | $86 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 171 | $82 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 151 | $85 |
| Mri Scan of Brain Without Contrast70551 | 129 | $75 |
| X-Ray of Chest, 1 View71045 | 128 |
Practice location
Mailing address
Additional practice locations (16)
- 4755 Ogletown Stanton RoadNewark, DE 19718-2200Phone: (302) 733-1840Fax: (302) 733-1633
- 8201 E Riverside BlvdRockford, IL 61114-2300Phone: (815) 971-7000Fax: (815) 968-4795
- 11995 Singletree Ln Ste 500Eden Prairie, MN 55344-5349Phone: (952) 595-1301Fax: (612) 294-4903
- 832 Elm St Sw Ste 101Albany, OR 97321-2062Phone: (541) 812-5820Fax: (706) 653-1162
- 1046 6th Ave SwAlbany, OR 97321-1916Phone: (541) 812-4000Fax: (706) 653-1162
- 1700 Geary St Se Ste 400Albany, OR 97322-6842Phone: (541) 812-5500Fax: (706) 653-1162
- 157 Spaulding AveBrownsville, OR 97327-0000Phone: (541) 451-6940Fax: (706) 653-1162
- 845 Sw 30th StCorvallis, OR 97331-8629Phone: (541) 768-7700
Registry dates
- Enumerated
- 2005-12-28
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is William Zinn's NPI number?
- William Zinn's National Provider Identifier (NPI) is 1912984238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Zinn's specialty?
- William Zinn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Zinn located?
- William Zinn's practice location on file with NPPES is 3600 Nw Samaritan Dr, Corvallis, OR 97330-5472.
- What is William Zinn's phone number?
- The practice phone number listed in the NPPES registry for William Zinn is (541) 768-5111.
- Does William Zinn accept Medicare?
- William Zinn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Zinn's NPI active?
- Yes — William Zinn's NPI (1912984238) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.