OrganizationActive
Healthmark Inc
NPI 1013075670 · Diagnostic Radiology Physician · Portland, OR
Provider details
- NPI number
- 1013075670
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gerald Belcher, President(971) 236-9171
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
8305 Se Monterey Ave Ste 105
Portland, OR 97086-7728
Phone: (971) 236-9171
Fax: (971) 236-9180
Street-level locationGet directions
Mailing address
Po Box 1707
Clackamas, OR 97015-1707
Other names (DBA / former)
- Doing business as
- Cardiographics
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2012-03-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.