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Edit this profileAt a glance
- 3550 N Interstate Ave, Portland, OR 97227
About Dr. Sax
David E. Sax, MD is a healthcare provider in Portland, OR specializing in internal medicine. David trained at Medical College of Wisconsin, graduating in 1995. This provider record is associated with NPI 1427141548.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (503) 331-5220
- Email not available
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Practice Locations
3550 N INTERSTATE AVE
Portland, OR 97227
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other internists in Portland 8
Same specialty, same city.
Trained at Medical College of Wisconsin 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Medical College of Wisconsin 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Sax specialize in?
Dr. Sax is an internist in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Sax located?
Dr. Sax is listed at 3550 N Interstate Ave, Portland, OR 97227. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sax's phone number?
The number on file is (503) 331-5220. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Sax's NPI number?
Dr. Sax's National Provider Identifier is 1427141548. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Sax go to medical school?
Dr. Sax attended Medical College of Wisconsin, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sax been practicing?
Dr. Sax has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Sax confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sax. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.