John Mannschreck, M.D.
NPI 1942251376 · Diagnostic Radiology Physician · Clarkston, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mannschreck, M.D. is a Diagnostic Radiology Physician provider in Clarkston, WA (NPI 1942251376).
Provider details
- NPI number
- 1942251376
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M-6236 (ID)
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
20 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
931 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) |
|---|---|---|
| X-Ray of Knee, 3 Views73562 | 77 | $8 |
| X-Ray of Chest, 2 Views71046 | 75 | $10 |
| X-Ray of Hip, 2-3 Views73502 | 75 | $10 |
| X-Ray of Chest, 2 Views71046 | 74 | $10 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 61 | $9 |
| X-Ray of Hand, Minimum of 3 Views73130 | 50 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 48 |
Practice location
Mailing address
Additional practice locations (1)
- 834 Sheridan StPort Townsend, WA 98368-2443Phone: (360) 385-2200
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2024-07-25
- Certified
- 2024-07-25
Frequently asked questions
- What is John Mannschreck's NPI number?
- John Mannschreck's National Provider Identifier (NPI) is 1942251376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mannschreck's specialty?
- John Mannschreck is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Mannschreck located?
- John Mannschreck's practice location on file with NPPES is 1254 Highland Ave, Clarkston, WA 99403-2841.
- What is John Mannschreck's phone number?
- The practice phone number listed in the NPPES registry for John Mannschreck is (509) 758-6132.
- Does John Mannschreck accept Medicare?
- John Mannschreck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mannschreck's NPI active?
- Yes — John Mannschreck's NPI (1942251376) is active in the NPPES registry as of the last update on 2024-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.