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

John J Chomyn, MD

Individual provider Diagnostic Radiology Physician · NPI 1982608725

John J Chomyn, MD is a Diagnostic Radiology in Mt Pleasant, South Carolina. Graduated from Rutgers New Jersey Medical School in 1987, 39 years ago. Practices with Radiology Consultants of Maine LLC, a 14-clinician group and accepts Medicare assignment. Licensed in Maine and South Carolina.

Years since qualifying
39
Trained at
Rutgers New Jersey Medical School
Licensed in
ME, SC
In the registry since
2005
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

2000 Hospital Dr
Mt Pleasant, SC 29464
Phone: (843) 792-1414
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 16461 (SC)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 015991 (ME)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 015991 (ME)

Record details

NPI number1982608725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2005
Last updated in NPPESJuly 24, 2018

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesINTERVENTIONAL RADIOLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1987 (39 years in practice)
Group practice Radiology Consultants Of Maine Llc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Mt Pleasant