Doctor profile · Federal record
Dr. Jason Kayser, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Saint Louis, MO
- NPI 1225234933
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
510 S Kingshighway Blvd, Dept Radiology
Saint Louis, MO 631101016
(314) 362-7200
fax (314) 747-4189 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Missouri #2008013752
- Medicaid
- MO #204943104
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225234933. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,362
Distinct HCPCS
10
Medicare allowed
$96,206
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 589 | 516 | $9 | |
70450 |
Ct scan head or brain without contrast | 247 | 241 | $39 | |
71046 |
X-ray of chest, 2 views | 216 | 211 | $10 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 183 | 181 | $86 | |
73030 |
X-ray of shoulder, minimum of 2 views | 134 | 119 | $9 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 108 | 105 | $82 | |
73560 |
X-ray of knee, 1-2 views | 101 | 88 | $8 | |
73630 |
X-ray of foot, minimum of 3 views | 90 | 78 | $8 | |
73502 |
X-ray of hip, 2-3 views | 88 | 82 | $11 | |
76705 |
Limited ultrasound scan of abdomen | 87 | 87 | $28 |
In context: peer comparison
Among 146 peers in Saint Louis Diagnostic Radiology Physician, average services per provider: 96. This provider delivers 35× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jason Kayser's medical specialty?
Dr. Jason Kayser practices Diagnostic Radiology Physician in Saint Louis, MO.
Where does Dr. Jason Kayser practice?
Dr. Jason Kayser practices at 510 S Kingshighway Blvd, Saint Louis, MO 631101016. Office phone: 3143627200.
What is Dr. Jason Kayser's NPI?
Dr. Jason Kayser's National Provider Identifier (NPI) is 1225234933, issued by NPPES.
Does Dr. Jason Kayser accept Medicare assignment?
Yes. Dr. Jason Kayser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Kayser commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.