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

Dionisia Marie Quiroga, DO, PHD

Individual provider Internal Medicine Physician · NPI 1720441157

Dionisia Marie Quiroga, DO, PHD is a Medical Oncology in Columbus, Ohio. Graduated from Michigan State University College of Osteopathic Medicine in 2016, 10 years ago. Practices with Osu Internal Medicine LLC, a 1,145-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
10
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
OH
In the registry since
2016
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1145 Olentangy River Rd Fl 3
Columbus, OH 43212-3117
Phone: (614) 293-5066
Fax: (614) 293-9449
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

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 34.013450 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 58.007551 (OH)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 34.013450 (OH)

Record details

NPI number1720441157
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO , PHD
Sole proprietorNo
NPI enumeratedApril 2, 2016
Last updated in NPPESFebruary 28, 2024
Certification dateFebruary 28, 2024

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2016 (10 years in practice)
Group practice Osu Internal Medicine Llc — 1145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

Other providers in Columbus