Doctor profile · Federal record
Dr. Volney Vandalsem, MD
Body Imaging Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Stanford, CA
- NPI 1689614158
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 51 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 5, 2024
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 2085B0100X — NUCC code
- State license (1)
- California #G34259
- Medicaid
- CA #00G342590
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689614158. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,579
Distinct HCPCS
10
Medicare allowed
$125,938
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 535 | 412 | $10 | |
74018 |
X-ray of abdomen, 1 view | 302 | 230 | $10 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 302 | 292 | $100 | |
71260 |
Ct scan of chest with contrast | 178 | 173 | $63 | |
71250 |
Ct scan of chest without contrast | 174 | 171 | $59 | |
71260 |
Ct scan of chest with contrast | 149 | 144 | $62 | |
71250 |
Ct scan of chest without contrast | 135 | 132 | $59 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 110 | 109 | $99 | |
71275 |
Ct scan of blood vessels of chest with contrast | 59 | 58 | $98 | |
74230 |
Imaging for evaluation of swallowing function | 58 | 57 | $29 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 57. This provider delivers 45× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Volney Vandalsem's medical specialty?
Dr. Volney Vandalsem practices Body Imaging Physician in Stanford, CA.
Where does Dr. Volney Vandalsem practice?
Dr. Volney Vandalsem practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Volney Vandalsem's NPI?
Dr. Volney Vandalsem's National Provider Identifier (NPI) is 1689614158, issued by NPPES.
Does Dr. Volney Vandalsem accept Medicare assignment?
Yes. Dr. Volney Vandalsem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Volney Vandalsem commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of abdomen, 1 view (HCPCS 74018); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.