Aaron Christopher Abajian, MD
Diagnostic Radiology (CMS) · Clackamas, OR
At a glance
10180 Se Sunnyside Rd, Clackamas, OR 97015-8970
NPPES record updated Aug 17, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
10180 Se Sunnyside RdClackamas, OR 97015-8970
Additional reported practice locations
1275 York AveNew York, NY 100656007
Phone: 2126392000 1055 N Curtis Rd
Boise, ID 837061309
Phone: 2083674320
Fax: 2083676177
Education & affiliations
- Medical / professional school
- Yale University School Of Medicine
- Graduation year
- 2017
- CMS specialties
- Diagnostic Radiology
Practice groups
Reported hospital affiliations
- Kaiser Foundation Hospital Westside Hillsboro, OR
- Kaiser Sunnyside Medical Center Clackamas, OR
- Swedish Medical Center Seattle, WA
- Swedish Medical Center / Cherry Hill Seattle, WA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $675.90 |
Reporting companies
| Company | Amount |
|---|---|
| TERUMO MEDICAL CORPORATION | $332.10 |
| STRYKER CORPORATION | $163.72 |
| MEDTRONIC, INC. | $146.59 |
| TELEFLEX LLC | $33.49 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Apr 3, 2017
- Record updated
- Aug 17, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0204X
License reported: 1981209 ID
2085R0202X
License reported: 314838 NY
2085R0202X · Primary
License reported: MD227220 OR
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
10180 Se Sunnyside RdClackamas, OR 97015-8970
- Phone
- (800) 813-2000
Mailing address
500 NE MULTNOMAH ST STE 100PORTLAND, OR 972322031
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue