Physician Profile
Unclaimed ProfileAbout RYERSON
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Areas of Expertise
Common questions
What does Dr. Ryerson specialise in?
Dr. Ryerson is a radiologist in Saint Louis, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Diagnostic Radiology”.
NPI registry
Where is Dr. Ryerson located?
Dr. Ryerson is listed at 915 N GRAND BLVD, Saint Louis, MO 63106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ryerson's phone number?
The number on file is (314) 652-4100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ryerson?
Dr. Ryerson's National Provider Identifier is 1528086931. 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
How much experience does Dr. Ryerson have?
Dr. Ryerson has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What does Dr. Ryerson do most often?
According to Medicare billing data, Dr. Ryerson performs imaging including x-ray of chest, 1 view and screening mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ryerson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ryerson. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (314) 652-4100
- Email not available
Practice Locations
915 N GRAND BLVD
Saint Louis, MO 63106
Procedures Most Often Billed to Medicare
5,169 services · 4,826 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
942 |
| Screening mammography | Imaging | 77067 |
826 |
| X-ray of chest, 2 views | Imaging | 71046 |
774 |
| Screening 3d breast mammography | Imaging | 77063 |
766 |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
193 |
| Ct scan of chest without contrast | Imaging | 71250 |
179 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
156 |
| Ct scan head or brain without contrast | Imaging | 70450 |
139 |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
135 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
112 |
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.
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 radiologists in Saint Louis 8
Same specialty, same city.
Also performs X-ray of chest, 1 view 8
Providers in MO 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.