Internists in Oregon
- Internists
- 2,152
- Linked to a hospital or group
- 1,629
- Hospitals with an internist
- 62
- Medical groups with an internist
- 168
- Cities
- 79
There are 2,152 internists in Oregon. Kaiser Permanente Northwest has the most, 296, and OHSU Hospital has the most affiliated internists, 204. Portland is home to 943, and 29% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 2,152 Oregon internists
Validated work emails and mobile numbers for Oregon internists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Oregon internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and an Oregon practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
Filter this list with a free account
Sort and filter all 2,152 Oregon internists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 1,680 Oregon internists
The list shows the 1,680 internists with a public profile. The other 472 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 1,982 of 2,152 Oregon internists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Kaiser Permanente Northwest has the most internists in Oregon, with 296
Providence Medical Group, Oregon is second with 229, and Legacy Medical Group-Northwest third with 199. Counts are internists with an Oregon address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
OHSU Hospital has the most affiliated internists in Oregon, with 204
Providence St. Vincent Medical Center in Portland is second with 198, and Providence Portland Medical Center third with 159. Oregon internists are affiliated with 62 hospitals in all.
See every hospital and group for each Oregon internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Portland has the most internists in Oregon, with 943
More Oregon cities with internists
Internists practice in 79 Oregon cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most Oregon internists practice at a hospital: 1,278 of the 1,602 with a mapped site
827 also practice at a medical group site, and 283 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.
Oregon internists by site of care
- Hospitals1,278
- Medical group practices827
- Home health agencies283
- Clinical labs176
- Therapy and rehab centers110
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
29% of Oregon internists finished medical school 30 or more years ago
410 of the 1,432 Oregon internists with a graduation year on file. 255 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago255
- 10 to 19 years ago458
- 20 to 29 years ago309
- 30 to 39 years ago275
- 40 or more years ago135
Source: Dmand AI Professional Profile Data
Every Oregon internist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Oregon internist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and an Oregon practice address.
FAQ
Frequently asked questions about internists in Oregon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many internists are in Oregon?
2,152 internists have an active NPI, an Oregon practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 1,629 of them are linked to a hospital or medical group.
Which Oregon medical groups have the most internists?
Kaiser Permanente Northwest, with 296, followed by Providence Medical Group, Oregon with 229 and Legacy Medical Group-Northwest with 199.
Which Oregon hospitals have the most internists?
OHSU Hospital, with 204 affiliated internists, followed by Providence St. Vincent Medical Center with 198 and Providence Portland Medical Center with 159.
Which Oregon cities have the most internists?
Portland, with 943, followed by Corvallis (108) and Salem (98). Internists practice in 79 Oregon cities in all.
How many Oregon internists finished medical school 30 or more years ago?
410 of the 1,432 with a graduation year on file, or 29%. 255 graduated in the last 10 years.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
How can I contact internists in Oregon?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in Oregon through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
Dmand AI
Find the right contacts among Oregon internists
Search 2,152 Oregon internists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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