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Dr. John Tyler Thiesing, MD
NPI1225104599PAC ID7517039654
- Medicare services, 2024
- 1,804
- Medicare patients, 2024
- 1,633
- Part D claims, 2024
- 24
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 9205 SW Barnes Road, Portland, OR 97225
- Practice phone
- Call (503) 216-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thiesing's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Tyler Thiesing is an interventional radiologist in Portland, Oregon
Dr. Thiesing practices at Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. Thiesing's NPI, 1225104599, was assigned on November 28, 2006. Dr. Thiesing graduated from Oregon Health Sciences University School of Medicine in 2002. Dr. Thiesing holds Oregon license MD27230.
NPI and contact details
- NPI
- 1225104599NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517039654
- NPI enumeration date
- November 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 216-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Tyler Thiesing practices at Providence St. Vincent Medical Center in Portland, Oregon
Dr. Thiesing's primary practice is Providence St. Vincent Medical Center, at 9205 SW Barnes Road, Portland, OR 97225 in Washington County. The practice phone is (503) 216-1234.
- Providence St. Vincent Medical Center9205 SW Barnes Road, Portland, OR 97225 · Washington CountyPhone(503) 216-1234
Source: Dmand AI Affiliation Data
Dr. John Tyler Thiesing is affiliated with 5 sites of care and 6 medical groups
Dr. Thiesing's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dr. Thiesing is also affiliated with Providence Portland Medical Center. The medical group on file is Providence Medical Group, Oregon. Dmand AI also links Dr. Thiesing to 3 more hospitals and 5 medical groups, each named with a free account.
Providence Portland Medical CenterProvidence Medical Group, Oregon3 hospitalsNames with a free account5 medical groupsNames with a free account
See all 11 affiliations for Dr. ThiesingSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Tyler Thiesing's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thiesing practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Vincent Medical Center | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Tyler Thiesing is one of 67 interventional radiologists in Oregon
Vascular and interventional radiology is Dr. Thiesing's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Thiesing is licensed in Oregon.
Specialties and state licenses
- Vascular and interventional radiology, OregonPrimary
Interventional radiologists near Dr. Thiesing
Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.
67interventional radiologists in Oregon32interventional radiologists in Portland5interventional radiologists at Providence St. Vincent Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Tyler Thiesing billed Medicare for 1,804 services in 2024
CMS data shows 1,804 Medicare services from Dr. Thiesing across 30 procedure codes in 2024, for 1,633 Medicare patients. Medicare paid $69,446 for them.
Medicare services, 20241,804
Medicare patients1,633
Paid by Medicare$69,446
Procedure codes30
Dr. Thiesing's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2442024: 876259%
- Tests and treatments
- 2023: 7072024: 86322%
- Surgery
- 2023: 612024: 657%
Where Dr. Thiesing's Medicare services took place, 2024
- In an office28616%
- In a facility1,51884%
Dr. Thiesing compared with the Oregon median for interventional radiologists, 2024
- Dr. Thiesing
- Oregon median
- Medicare services
- 1,804vs 5483.3 times
- Medicare patients
- 1,633vs 3674.4 times
- Part D claims
- 13vs 13Close to median
Medians across 64 interventional radiologists in Oregon with Dmand AI profiles that report each measure.
Dr. Thiesing's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Thiesing?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thiesing and other interventional radiologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Tyler Thiesing treated 1,633 Medicare patients in 2024, average age 74
CMS counts 1,633 Medicare patients who saw Dr. Thiesing in 2024. The largest group is 65 to 74, with 774 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Thiesing's median patient age at 72, with 52% women.
Medicare patients, 20241,633
Average age74
Average risk score1.62
Also on Medicaid15%
Dr. Thiesing's Medicare patients by age, 2024
Dr. Thiesing's Medicare patients by sex, 2024
- Women86353%
- Men77047%
Chronic conditions among Dr. Thiesing's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis47%
- Chronic kidney disease31%
- Diabetes31%
- Mood disorders30%
- Ischemic heart disease29%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thiesing's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Tyler Thiesing wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Thiesing wrote 24 Medicare Part D claims for 15 patients. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $59 in total drug cost. In 2019, CMS named 11 claims across 1 drug.
Part D claims, 202424
Drugs named by CMS1
Total drug cost$59
Part D patients15
Dr. Thiesing's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Thiesing's Part D claims, 2024
- Opioids54%13 of 24 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 112024: 1318%
Drugs named by CMS: 1 in 2024, 1 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. John Tyler Thiesing offers telehealth to Medicare patients
Dr. Thiesing accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thiesing as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Tyler Thiesing has 1 publication on record
Dmand AI links 1 paper to Dr. Thiesing in 2015. Dr. Thiesing's most frequent co-authors are Maria Affleck Cassera, MD, Chet W. Hammill, MD and Paul Daniel Hansen, MD.
Papers1
Dr. Thiesing's most frequent co-authors
- Maria Affleck Cassera, MD1 shared paper
- Chet W. Hammill, MD1 shared paper
- Paul Daniel Hansen, MD1 shared paper
Recent publications by Dr. Thiesing
See who Dr. Thiesing researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thiesing works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Tyler Thiesing received $1,009 in industry payments from 2017 to 2025
CMS Open Payments shows 16 general payments to Dr. Thiesing from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 47% of the total. MicroVention, Inc. paid the most, $649.
General payments to Dr. Thiesing by program year, 2017 to 2025
General payments to Dr. Thiesing by kind, 2017 to 2025
$1Kin total
- Food and beverage$46947%
- Travel and lodging$28728%
- Honoraria$25325%
Companies that paid Dr. Thiesing the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Tyler Thiesing graduated from Oregon Health Sciences University School of Medicine
Dr. Thiesing graduated from Oregon Health Sciences University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Tyler Thiesing's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Tyler Thiesing
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Tyler Thiesing's NPI number?
Dr. John Tyler Thiesing's NPI number is 1225104599. It was assigned on November 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Tyler Thiesing?
Dr. John Tyler Thiesing is an interventional radiologist in Portland, Oregon. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. John Tyler Thiesing practice?
Dr. Thiesing practices at 9205 SW Barnes Road, Portland, OR 97225. Dr. Thiesing's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. Thiesing to 3 hospitals and 5 medical groups.
What is Dr. John Tyler Thiesing's office phone number?
The practice phone on file for Dr. Thiesing is (503) 216-1234.
What is Dr. John Tyler Thiesing's medical license number?
Dr. Thiesing holds Oregon license MD27230.
Which hospitals is Dr. John Tyler Thiesing affiliated with?
Dr. Thiesing practices at Providence St. Vincent Medical Center in Portland, Oregon. Dr. Thiesing is also affiliated with Providence Portland Medical Center. Dmand AI links Dr. Thiesing to 3 more hospitals.
What medical group is Dr. John Tyler Thiesing part of?
Dr. Thiesing is linked to Providence Medical Group, Oregon. Dmand AI links Dr. Thiesing to 5 more medical groups.
Does Dr. John Tyler Thiesing accept Medicare?
Yes. CMS data shows Dr. Thiesing billed Medicare for 1,804 services in 2024, and Dr. Thiesing accepts Medicare assignment.
Does Dr. John Tyler Thiesing offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thiesing as offering telehealth services.
How many Medicare patients does Dr. John Tyler Thiesing see?
CMS counts 1,633 Medicare patients who saw Dr. Thiesing in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. John Tyler Thiesing bill to Medicare?
In 2024, Dr. Thiesing's most billed Medicare services were ultrasound (76705), blood vessel study (93971) and ultrasound (76770).
Where did Dr. John Tyler Thiesing go to medical school?
Dr. Thiesing graduated from Oregon Health Sciences University School of Medicine in 2002.
What drugs does Dr. John Tyler Thiesing prescribe most?
In 2024 Medicare Part D data, Dr. Thiesing's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. John Tyler Thiesing received payments from drug or device companies?
CMS Open Payments shows $1,009 in general payments to Dr. Thiesing from 7 companies from 2017 to 2025. The largest total came from MicroVention, Inc.
How long has Dr. John Tyler Thiesing been practicing?
Dr. Thiesing graduated from medical school in 2002, 24 years ago.
Does Dr. John Tyler Thiesing do research?
Dmand AI links 1 publication to Dr. Thiesing.
Who does Dr. John Tyler Thiesing publish with?
Dr. Thiesing's most frequent co-authors are Maria Affleck Cassera, MD (1 shared paper), Chet W. Hammill, MD (1 shared paper) and Paul Daniel Hansen, MD (1 shared paper).
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