Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Graeme Dennis Marquez, MBBS

Individual provider Internal Medicine Physician · NPI 1245801588

Dr. Graeme Dennis Marquez, MBBS is an Internal Medicine in Springfield, Oregon. Qualified in 2014, 12 years ago. Practices with Praxis Health PC, a 176-clinician group and accepts Medicare assignment. Licensed in Ohio and Oregon.

Years since qualifying
12
Licensed in
OH, OR
In the registry since
2021
Specialties on file
2
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

147 S 52nd Pl
Springfield, OR 97478-6210
Phone: (541) 746-1166
Fax: (541) 393-1607
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD224142 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 57.251427 (OH)

Record details

NPI number1245801588
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBS
Sole proprietorYes
NPI enumeratedJuly 7, 2021
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Praxis Health Pc — 176 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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