Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Thomas Patrick Warrington, MD

Individual provider Family Medicine Physician · NPI 1740484914

Dr. Thomas Patrick Warrington, MD is registered under Family Practice in Portland, Oregon. Graduated from Mayo Medical School in 2006, 20 years ago. Practices with Legacy Clinics LLC, a 718-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
20
Trained at
Mayo Medical School
Licensed in
OR
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5050 NE Hoyt St Ste 240
Portland, OR 97213-2991
Phone: (503) 215-6480
Fax: (503) 215-6469
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD29270 (OR)

Record details

NPI number1740484914
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2007
Last updated in NPPESMarch 25, 2021
Certification dateMarch 25, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolMAYO MEDICAL SCHOOL
Graduated 2006 (20 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of nail tissue 1–10 times
Removal of skin lesions 1–10 times
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients253
Services billed 1,646 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Legacy Good Samaritan Medical Center Hospital · Portland, OR · listed as Legacy Good Samaritan Hospital and Medical Center
  • Legacy Emanuel Medical Center Hospital · Portland, OR
  • Legacy Meridian Park Medical Center Hospital · Tualatin, OR
  • Ohsu Hospital And Clinics Hospital · Portland, OR
  • Amedisys Home Health Care Home health agency · Portland, OR

Colleagues at Legacy Clinics LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 718 clinicians in the practice; 12 are shown here.

Other providers in Portland