Charles Ariz, MD
NPI 1659315109 · Diagnostic Radiology Physician · Bellingham, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Ariz, MD is a Diagnostic Radiology Physician provider in Bellingham, WA (NPI 1659315109).
Provider details
- NPI number
- 1659315109
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- PENDING (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
3,549 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 Chest, 1 View71045 | 389 | $8 |
| X-Ray of Chest, 2 Views71046 | 167 | $30 |
| Ct Scan Head Or Brain Without Contrast70450 | 165 | $39 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 128 | $85 |
| X-Ray of Hip, 2-3 Views73502 | 106 | $43 |
| X-Ray of Knee, 4 Or More Views73564 | 106 | $47 |
| X-Ray of Chest, 2 Views |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Ariz's NPI number?
- Charles Ariz's National Provider Identifier (NPI) is 1659315109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Ariz's specialty?
- Charles Ariz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Ariz located?
- Charles Ariz's practice location on file with NPPES is 2930 Squalicum Pkwy, Bellingham, WA 98225-1854.
- What is Charles Ariz's phone number?
- The practice phone number listed in the NPPES registry for Charles Ariz is (360) 733-0430.
- Does Charles Ariz accept Medicare?
- Charles Ariz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Ariz's NPI active?
- Yes — Charles Ariz's NPI (1659315109) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.