DR. JOHN TYLER THIESING (M.D.) – Vascular & Interventional Radiology Physician, NPI 1225104599

DR. JOHN TYLER THIESING (M.D.) is a healthcare provider. based in Portland, Oregon. specializing in INTERVENTIONAL RADIOLOGY, DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. MD27230 (OR). The NPI Number for DR. JOHN TYLER THIESING (M.D.) is 1225104599

Main info

Male
24 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN TYLER THIESING (M.D.)
NPI
1225104599
Phone
(503) 292-9108
Address
PO BOX 25184
Enumeration Date
28 November 2006
Last Update Date
28 April 2025

Doctor Profile

Medical School Name
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5032156405
Graduation Year
2002 (24 years ago)
PAC ID
7517039654
Group Practice PAC ID
0648183608
Professional Enrollment ID
I20080707000026
Address ID
OR972132984PO5050XSTXX407
Telehealth
Yes

Contacts

Secure Messaging
jthiesing109871@oc.providencedirect.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

85 INTERVENTIONAL RADIOLOGY in OR

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Provider Addresses for DR. JOHN TYLER THIESING (M.D.)

  • UHY Crossleys, Station Road, Ballasalla, Malew, Rushen, IM99 6AB, Isle of Man

    PORTLAND, OR 972980184

    Phone: (503) 292-9108

    Type: Mailing

  • Southwest Barnes Road, Sylvan-Highlands, Portland, Metro, Multnomah County, Oregon, 97210, United States

    PORTLAND, OR 972256603

    Phone: (503) 216-4830

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $48.

Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.

Last reported payment date: 2024-11-17 • Largest payer in this snapshot: Medtronic, Inc. ($27).

Total Amount

$48

General + Research + Ownership

Payments

2

Total payment records

General Amount

$48

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-17

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2008-07-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20080707000026IInterventional RadiologyORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
93880Ultrasound of both sides of head and neck blood flow137137$0
99152Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes121114$0
93971Ultrasound study of one arm or leg veins with compression and maneuvers108106$0
93970Ultrasound study of arm or leg veins with compression and maneuvers9292$0
93922Ultrasound study of arm and leg arteries7775$0
View full utilization report →

Insurance plans in this area (ZIP 97298)

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Provider's Procedures

DR. JOHN TYLER THIESING (M.D.) performs procedures in INTERVENTIONAL RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERVENTIONAL RADIOLOGYOR76942Ultrasonic guidance imaging supervision and interpretation for insertion of needle1313
INTERVENTIONAL RADIOLOGYOR77012Radiological supervision and interpretation of CT guidance for needle insertion1413
INTERVENTIONAL RADIOLOGYOR93926Ultrasound study of arteries and arterial grafts of one leg or limited1515
INTERVENTIONAL RADIOLOGYOR93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers6463

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0648183608View full group profile
NameSpecialtyState
Internal MedicineOR
Physician AssistantOR
-OR
N E U R O L O G YOR
Nurse PractitionerOR
Infectious Disease, Internal MedicineOR
Thoracic SurgeryOR
Nurse PractitionerOR
Physician AssistantWA
Clinical PsychologistOR

Reviews

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Frequently asked questions

Is there an official ID for DR. JOHN TYLER THIESING (M.D.) in U.S. healthcare records?
The official identifier for DR. JOHN TYLER THIESING (M.D.) is NPI 1225104599.
Active or inactive — what applies to DR. JOHN TYLER THIESING (M.D.)?
You should see DR. JOHN TYLER THIESING (M.D.) as active in CMS-hosted NPPES data.
What kind of doctor is DR. JOHN TYLER THIESING (M.D.)?
DR. JOHN TYLER THIESING (M.D.) is associated with Vascular & Interventional Radiology Physician in the directory — Clinical services aligned with this taxonomy classification.
What locale is associated with DR. JOHN TYLER THIESING (M.D.)?
Directory geography for DR. JOHN TYLER THIESING (M.D.) centers on Portland, Oregon.
Does DR. JOHN TYLER THIESING (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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