Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1245801588 Individual Practitioner Male Practitioner

Dr. Graeme Dennis Marquez , MBBS

Internal Medicine • Springfield, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Graeme Marquez, MBBS is a certified Internal Medicine practicing in Springfield, OR. With approximately 12 years of clinical experience since completing medical education in 2014, Dr. Marquez delivers high-quality medical care to the local community at 147 S 52ND PLACE.

Dr. Marquez is affiliated with Praxis Health Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

147 S 52nd Place

Springfield, OR 974786210

Telephone 5417461166
Fax 5413931607
Associated Practice Facility / Clinic
🏢 Thurston Medical Clinic Facility NPI 1407897895

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Springfield, OR

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -8.5 yrs vs City Avg
City Avg: 20.5 Yrs
State Avg: 24.1 Yrs
Regional Practice Density
36 Specialists

Practicing in Springfield, OR (2185 Statewide)

Telehealth Adoption Rate
2.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
56.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marquez (12 Years) 12 Yrs
Springfield Specialty Average (20.5 Years) 20.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
28 27 $277.00 $120.23

Medical Specialties & State Licenses

CMS Verified: 2026-07-23
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OR MD224142

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License OH 57.251427

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Praxis Health Pc

147 S 52nd Pl, Springfield, OR 974786210

Phone: 5417461166

Practice Associates & Co-Workers

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

11 Associated Practitioners
Claire Exum , PA

Physician Assistant

NPI 1053952648

Physician Assistant

NPI 1386696995

Doctor of Medicine (M.D.)

Dr. Stephan Ames , MD

Family Medicine

NPI 1437109154

Doctor of Medicine (M.D.)

Margot Underwood , PA-C

Physician Assistant - Medical

NPI 1508859968

Physician Assistant (Certified)

Dr. Kathleen Jackson , MD

Internal Medicine

NPI 1548236029

Doctor of Medicine (M.D.)

NPI 1578545182

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location June 10, 2025

Registered at 147 S 52ND PLACE, SPRINGFIELD, OR 974786210 (Tel: 5417461166)

📍
Updated Business Mailing Address June 10, 2025

Registered at PO BOX 1517, PENDLETON, OR 978010410 (Tel: 8777081119)

NPI Profile Active July 07, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location July 07, 2021

Registered at 2351 E 22ND ST, CLEVELAND, OH 441153111 (Tel: 2168616200)

📍
Updated Business Mailing Address July 07, 2021

Registered at 1010 EUCLID AVE APT 506R, CLEVELAND, OH 441151522 (Tel: 2163097949)

👤
Provider Name / Credentials Updated July 07, 2021

Recorded as GRAEME MARQUEZ, MBBS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 07, 2021

Internal Medicine (License #57.251427 in OH)

🟢
Initial NPI Registration & Enumeration July 07, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1245801588
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 07, 2021
Last Update: July 23, 2026
Sole Proprietor: Yes

Mailing Address

Po Box 1517

Pendleton, OR 978010410

Phone: 8777081119

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.