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

Christopher Bryce Johnson, MD, PHD

Individual provider Radiation Oncology Physician · NPI 1619330289

Christopher Bryce Johnson, MD, PHD is a Radiation Oncology in Baltimore, Maryland. Graduated from University of South Carolina School of Medicine in 2016, 10 years ago. Practices with Radiation Oncology Associates PC, a 22-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
10
Trained at
University of South Carolina School of Medicine
Licensed in
VA
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3001 S Hanover St
Baltimore, MD 21225-1233
Phone: (410) 350-3565
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 1013962836 (VA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1619330289
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedMarch 31, 2016
Last updated in NPPESJune 24, 2021
Certification dateJune 24, 2021

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Radiation Oncology Associates Pc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Baltimore