Interventional radiologists in Portland, OR

  • Vascular and interventional radiology
  • Portland, Oregon
Interventional radiologists
36
Linked to a hospital or group
30
Hospitals with an interventional radiologist
26
Medical groups with an interventional radiologist
27
Practice at a hospital
30

There are 36 interventional radiologists in Portland. Oregon Health & Science University (OHSU) has the most, 14, and OHSU Hospital has the most affiliated interventional radiologists, 17. 17% finished medical school 30 or more years ago.

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Portland interventional radiologists, listed A to Z by last name

Each interventional radiologist on the list has vascular and interventional radiology as their primary specialty and a Portland practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Portland interventional radiologists, A to Z
Interventional radiologistHospitalsMedical groupsEmail and phone
Moses Chibuzo Azubuike, MDNPI 17002321055 hospitals5 groupsContacts
Robert Earl Barton, MDNPI 1639187164--Contacts
Alexander Jon Boscanin, MDNPI 12456188595 hospitals2 groupsContacts
David Cheng, MDNPI 18111945255 hospitals3 groupsContacts
Spencer Degerstedt, MDNPI 18416490191 hospital6 groupsContacts
Khashayar Farsad, MDNPI 13765786093 hospitals4 groupsContacts
Mark Alan Gibson, MDNPI 17101221065 hospitals2 groupsContacts
Hasnain A. Hasham, MDNPI 13365683695 hospitals3 groupsContacts
Masahiro Horikawa, MDNPI 15385871186 hospitals6 groupsContacts
Stephanie Nicole Jankovic, MDNPI 19023671623 hospitals1 groupContacts
Shellie Craig Josephs, MDNPI 19028696391 hospital3 groupsContacts
Claire S. Kaufman, MDNPI 13566300731 hospital6 groupsContacts
John Andrew Kaufman, MDNPI 19927115842 hospitals5 groupsContacts
Frederick Saul Keller, MDNPI 1609884139--Contacts
Yoon-Jin KimNPI 14072104613 hospitals4 groupsContacts
Yilun Koethe, MDNPI 19820227786 hospitals8 groupsContacts
Marc Michael Delrosario Lim, MDNPI 10739569912 hospitals4 groupsContacts
Benjamin Douglas McDowell, MDNPI 19425430462 hospitals1 groupContacts
Felix Thomas Nautsch, MDNPI 13061040133 hospitals10 groupsContacts
Tanay Patel, MDNPI 19829298405 hospitals7 groupsContacts
Jed Russell Peterson, MDNPI 11646347704 hospitals3 groupsContacts
Jason Michael Polder, MDNPI 11447514705 hospitals9 groupsContacts
James S. Putnam, MDNPI 10139881201 hospital5 groupsContacts
Keith Bertram Quencer, MDNPI 17606432904 hospitals6 groupsContacts
Ryan Carl Schenning, MDNPI 17303135781 hospital-Contacts
Venerando Seguritan, MDNPI 16896547336 hospitals4 groupsContacts
Sidhartha O. Tavri, MDNPI 18515662695 hospitals5 groupsContacts
John Tyler Thiesing, MDNPI 12251045995 hospitals6 groupsContacts
Kendra L. Thoren, DONPI 15989259681 hospital3 groupsContacts
Parmede Vakil, MD, PhDNPI 18316760303 hospitals1 groupContacts
Ben Abraham Varughese, MDNPI 11144237875 hospitals4 groupsContacts
Kentaro Yamada, MD, PhDNPI 13269301991 hospital1 groupContacts

The list shows the 32 interventional radiologists with a public profile. The other 4 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

Find Portland interventional radiologists by the EHR they use

Dmand AI has the EHR for 36 of 36 Portland interventional radiologists, 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.

Oregon Health & Science University (OHSU) has the most interventional radiologists in Portland, with 14

Legacy Emanuel Medical Center is second with 10, and Legacy Good Samaritan Medical Center third with 9. Counts are interventional radiologists 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 interventional radiologists in Portland, with 17

Providence St. Vincent Medical Center is second with 10, and Providence Portland Medical Center third with 8. Portland interventional radiologists are affiliated with 26 hospitals in all.

Top 10 of 26 Portland hospitals with an affiliated interventional radiologistAll 10 Portland hospitals

See every hospital and group for each Portland interventional radiologist

Each public profile names one place an interventional radiologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Portland interventional radiologists practice at a hospital: 30 of the 30 with a mapped site

11 also practice at clinical labs, and 8 at a medical group site. An interventional radiologist can practice at several kinds of site, so the shares overlap.

Portland interventional radiologists by site of care

  1. Hospitals30
  2. Clinical labs11
  3. Medical group practices8

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

17% of Portland interventional radiologists finished medical school 30 or more years ago

5 of the 30 Portland interventional radiologists with a graduation year on file. 5 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago5
  2. 10 to 19 years ago13
  3. 20 to 29 years ago7
  4. 30 to 39 years ago2
  5. 40 or more years ago3

Source: Dmand AI Professional Profile Data

Every Portland interventional radiologist 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 Portland interventional radiologist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Interventional radiologists are HCPs whose primary specialty is vascular and interventional radiology (taxonomy code 2085R0204X), with an active NPI and a Portland practice address.

FAQ

Frequently asked questions about interventional radiologists in Portland

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many interventional radiologists are in Portland?

36 interventional radiologists have an active NPI, a Portland practice address and vascular and interventional radiology (taxonomy code 2085R0204X) as their primary specialty. 30 of them are linked to a hospital or medical group.

Which Portland medical groups have the most interventional radiologists?

Oregon Health & Science University (OHSU), with 14, followed by Legacy Emanuel Medical Center with 10 and Legacy Good Samaritan Medical Center with 9.

Which Portland hospitals have the most interventional radiologists?

OHSU Hospital, with 17 affiliated interventional radiologists, followed by Providence St. Vincent Medical Center with 10 and Providence Portland Medical Center with 8.

What share of Portland interventional radiologists practice at a hospital?

30 of the 30 Portland interventional radiologists with a mapped site of care, or 100%, have a current hospital affiliation.

What is the taxonomy code for vascular and interventional radiology?

2085R0204X is the NPPES taxonomy code for vascular and interventional radiology. Sub-specialties with their own code are counted on their own lists.

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Search 36 Portland interventional radiologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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