Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1720229545 Individual Practitioner Male Practitioner

Dr. Mark Thomas , MD

Surgery • Portland, OR

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Mark Thomas, MD is a certified Surgery practicing in Portland, OR. With approximately 18 years of clinical experience since graduating from University Of Louisville School Of Medicine in 2008, Dr. Thomas delivers high-quality medical care to the local community at 501 N GRAHAM ST STE 555.

Dr. Thomas maintains professional affiliations with The Oregon Clinic, Pc, Vibra Physicians Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, subsequent hospital care with moderate levelof medical decision making, if using time, at least, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

501 N Graham St Ste 555

Portland, OR 972272007

Telephone 5032887535
Fax 5032887538
Associated Practice Facility / Clinic
🏢 Surgical Center, Inc Facility NPI 1003955196

Medicare Profile & Education

Medical School

University Of Louisville School Of Medicine

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Portland, OR

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
18 Yrs -2.9 yrs vs City Avg
City Avg: 20.9 Yrs
State Avg: 23.3 Yrs
Regional Practice Density
177 Specialists

Practicing in Portland, OR (555 Statewide)

Telehealth Adoption Rate
23.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
78.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Thomas (18 Years) 18 Yrs
Portland Specialty Average (20.9 Years) 20.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes
118 30 $166.56 $48.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
47 19 $269.00 $78.08
99291 Critical care, first 30-74 minutes
35 12 $941.00 $208.22
15002 Preparation of graft site at trunk, arms, or legs (first 100 sq cm or 1% body area infants and children)
14 11 $1184.50 $215.93

Medical Specialties & State Licenses

CMS Verified: 2021-11-29
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OR MD192179

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
500654902 (OR)

Hospital & Practice Group Affiliations

The Oregon Clinic, Pc

501 N Graham St, Portland, OR 972272007

Phone: 5032887535

Vibra Physicians Llc

10300 Ne Hancock St, Portland, OR 972203831

Phone: 5032575500

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

9 Associated Practitioners
NPI 1083707525

Doctor of Medicine (M.D.)

Theresa Mcsherry , FNP

Nurse Practitioner - Family

NPI 1093169583

Family Nurse Practitioner

NPI 1225691892

Doctor of Osteopathic Medicine (D.O.)

Shelby Davis

Physician Assistant

NPI 1528740438
NPI 1548354574

Doctor of Medicine (M.D.)

NPI 1649364696

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location April 23, 2019

Registered at 501 N GRAHAM ST STE 555, PORTLAND, OR 972272007 (Tel: 5032887535)

📍
Updated Business Mailing Address April 23, 2019

Registered at 847 NE 19TH AVE STE 300, PORTLAND, OR 972322686 (Tel: 5039632801)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 23, 2019

Surgery (License #MD192179 in OR)

NPI Profile Active March 09, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location March 09, 2009

Registered at 34800 BOB WILSON DR, SAN DIEGO, CA 921341098 (Tel: 8886074860)

📍
Updated Business Mailing Address March 09, 2009

Registered at 3566 BUENA VISTA ST, SAN DIEGO, CA 921096610 (Tel: 3104223668)

👤
Provider Name / Credentials Updated March 09, 2009

Recorded as MARK THOMAS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 09, 2009

Military Hospital

🟢
Initial NPI Registration & Enumeration March 09, 2009

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Mark Thomas. Be the first to share your experience!

Sign in to leave a review for Dr. Mark Thomas

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1720229545
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 09, 2009
Last Update: November 29, 2021
Sole Proprietor: Yes

Mailing Address

847 Ne 19th Ave Ste 300

Portland, OR 972322686

Phone: 5039632801

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.