Physician Profile
Unclaimed ProfileAbout JOHNSON
Trystain D. Johnson, M.D. practises diagnostic radiology in Denver, CO. Trystain is a 1999 graduate of University of Toledo College of Medicine.
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 does Dr. Johnson specialise in?
Dr. Johnson is a diagnostic radiology in Denver, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where is Dr. Johnson located?
Dr. Johnson is listed at 938 BANNOCK ST STE 300, Denver, CO 80204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Johnson's phone number?
The number on file is (303) 914-8800. 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 1821183211. 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
Where did Dr. Johnson go to medical school?
Dr. Johnson attended University of Toledo College of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Johnson have?
Dr. Johnson has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Johnson do most often?
According to Medicare billing data, Dr. Johnson performs imaging including mri scan of lower spinal canal without contrast and mri scan of arm joint without contrast. 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
- (303) 914-8800
- Email not available
Practice Locations
938 BANNOCK ST STE 300
Denver, CO 80204
Procedures Most Often Billed to Medicare
1,138 services · 902 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
159 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
148 |
| Mri scan of arm joint without contrast | Imaging | 73221 |
127 |
| Mri scan of leg joint without contrast | Imaging | 73721 |
119 |
| Mri scan of leg joint without contrast | Imaging | 73721 |
76 |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
67 |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
53 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
53 |
| Ct scan of lower spine without contrast | Imaging | 72131 |
43 |
| Mri scan of arm without contrast | Imaging | 73218 |
36 |
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.
Other diagnostic radiology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
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.
More connections — 31 related providers in 4 groups
Other diagnostic radiology specialists in Denver 8
Same specialty, same city.
Trained at University of Toledo College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at University of Toledo College of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Mri scan of lower spinal canal without contrast 8
Providers in CO 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.