Physician Profile
Unclaimed ProfileAbout JOHNSON
Christopher Bryce Johnson, M.D., PhD practises radiation oncology in Baltimore, MD. Christopher is a 2016 graduate of University of South Carolina School of Medicine. Christopher is also listed as specialising in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Johnson's specialty?
Dr. Johnson is a radiation oncology in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where can I find Dr. Johnson?
Dr. Johnson is listed at 3001 S HANOVER ST, Baltimore, MD 21225. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Johnson?
The number on file is (410) 350-3565. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Johnson?
Dr. Johnson's National Provider Identifier is 1619330289. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Johnson's medical education?
Dr. Johnson attended University of South Carolina School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Johnson have?
Dr. Johnson has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Johnson known for?
According to Medicare billing data, Dr. Johnson performs imaging including ct guidance for insertion of radiation therapy fields and calculation of radiation therapy dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnson. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 350-3565
- Email not available
Practice Locations
3001 S HANOVER ST
Baltimore, MD 21225
Procedures Most Often Billed to Medicare
3,483 services · 1,559 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
1,142 |
| Calculation of radiation therapy dose | Imaging | 77300 |
658 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
406 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
286 |
| Complex radiation therapy planning | Imaging | 77263 |
140 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
126 |
| High precision radiation therapy planning | Imaging | 77301 |
120 |
| Special radiation treatment | Imaging | 77470 |
65 |
| Management of cranial lesion surgery using radiation over multiple sessions | Imaging | 77435 |
50 |
| Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | Imaging | 77280 |
38 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiation oncology specialists in Baltimore 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of South Carolina School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at University of South Carolina School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct guidance for insertion of radiation therapy fields 7
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.