Robert Bloch, MD
NPI 1598727679 · Diagnostic Radiology Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Bloch, MD is a Diagnostic Radiology Physician provider in Vancouver, WA (NPI 1598727679).
Provider details
- NPI number
- 1598727679
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G74735 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2,853 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 | 654 | $8 |
| X-Ray of Chest, 2 Views71046 | 210 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 180 | $85 |
| Ct Scan Head Or Brain Without Contrast70450 | 168 | $39 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 132 | $84 |
| X-Ray of Abdomen, 1 View74018 | 98 | $9 |
| Ct Scan of Upper Spine Without Contrast |
Practice location
Mailing address
Additional practice locations (1)
- 203 S Western AveTonasket, WA 98855-8803Phone: (509) 486-2151Fax: (509) 223-1640
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Robert Bloch's NPI number?
- Robert Bloch's National Provider Identifier (NPI) is 1598727679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Bloch's specialty?
- Robert Bloch is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Bloch located?
- Robert Bloch's practice location on file with NPPES is 400 Ne Mother Joseph Pl, Vancouver, WA 98664-3200.
- What is Robert Bloch's phone number?
- The practice phone number listed in the NPPES registry for Robert Bloch is (360) 892-9664.
- Does Robert Bloch accept Medicare?
- Robert Bloch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Bloch's NPI active?
- Yes — Robert Bloch's NPI (1598727679) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.