DR. JAMES LEONARD GAJEWSKI (MD) – Internal Medicine Physician, NPI 1356349112
Internal Medicine Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. JAMES LEONARD GAJEWSKI (MD)
PO BOX 6149
ALOHA, OR 970070149
Phone: (503) 352-8657
Fax: (503) 352-8658
Type: Mailing
9040 JACKSON AVE
MADIGAN ARMY HOSPITAL
JOINT BASE LEWIS MCCHORD, WA 984310001
Phone: (503) 352-8657
Fax: (253) 968-1110
Type: Mailing
Richard T. Jones Hall, 3181, Southwest Sam Jackson Park Road, Marquam Hill, Homestead, Portland, Metro, Multnomah County, Oregon, 97239, United States
OREGON HEALTH SCIENCE UNIVERSITY MAILCODE L586 DIV HEM-
PORTLAND, OR 972393011
Phone: (503) 494-9000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
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PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-11-07
PECOS data refreshed: 2026-05-27
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Medicare Utilization (FFS)
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Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 97007)
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