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

Dr. Mark D Plunkett, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1518991074

Dr. Mark D Plunkett, MD is a Thoracic Surgery in Peoria, Illinois. Graduated from University of North Carolina at Chapel Hill School of Medicine in 1986, 40 years ago. Practices with Osf Multi-Specialty Group, a 2,128-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia, Illinois and Kentucky.

Years since qualifying
40
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
GA, IL, KY
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

420 NE Glen Oak Ave Ste 301 Ste 301
Peoria, IL 61603-3169
Phone: (309) 655-3453
Fax: (309) 624-3852
Show map & directions

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

Additional practice locations (1)

  • 1120 15th St # Or6000, Augusta, GA 30912-3169 — (706) 721-3813

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 036-093440 (IL)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 42233 (KY)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 86428 (GA)

Record details

NPI number1518991074
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESJanuary 6, 2023
Certification dateJanuary 6, 2023
Mailing address420 Ne Glen Oak Ave Ste 301, Suite 301, Peoria, IL 61603-3169

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIAC SURGERY, GENERAL SURGERY
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Osf Multi-Specialty Group — 2128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Peoria