Doctor profile · Federal record
Dr. Erik Gaensler, MD
Vascular & Interventional Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Walnut Creek, CA
- NPI 1376598474
- Accepts Medicare
- MIPS 87.4 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2125 Oak Grove RD, Suite 200
Walnut Creek, CA 945982536
(925) 296-7150
fax (925) 296-7171
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 12, 2023
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State license (1)
- California #G56651
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376598474. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,630
Distinct HCPCS
10
Medicare allowed
$130,322
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9585 |
Injection, gadobutrol, 0.1 ml | 6,974 | 85 | $0 | |
71045 |
X-ray of chest, 1 view | 400 | 379 | $10 | |
70450 |
Ct scan head or brain without contrast | 197 | 193 | $46 | |
70551 |
Mri scan of brain without contrast | 146 | 145 | $265 | |
70553 |
Mri scan of brain before and after contrast | 77 | 76 | $403 | |
70551 |
Mri scan of brain without contrast | 70 | 70 | $80 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 61 | 60 | $14 | |
71046 |
X-ray of chest, 2 views | 56 | 54 | $12 | |
71046 |
X-ray of chest, 2 views | 48 | 48 | $12 | |
32555 |
Aspiration of fluid from chest cavity using imaging guidance | 39 | 35 | $119 |
In context: peer comparison
Among 5 peers in Walnut Creek Vascular & Interventional Radiology Physician, average services per provider: 208. This provider delivers 41× the peer median.Open Payments
Industry payments received
All-time total
$35,000
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Celltrion, INC. | 1 | $34,650.00 | |
| Stryker Corporation | 1 | $166.26 | |
| Penumbra, INC. | 1 | $98.36 | |
| Inari Medical, INC. | 1 | $68.48 | |
| Boston Scientific Corporation | 1 | $16.62 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Erik Gaensler's medical specialty?
Dr. Erik Gaensler practices Vascular & Interventional Radiology Physician in Walnut Creek, CA.
Where does Dr. Erik Gaensler practice?
Dr. Erik Gaensler practices at 2125 Oak Grove RD, Walnut Creek, CA 945982536. Office phone: 9252967150.
What is Dr. Erik Gaensler's NPI?
Dr. Erik Gaensler's National Provider Identifier (NPI) is 1376598474, issued by NPPES.
Does Dr. Erik Gaensler accept Medicare assignment?
Yes. Dr. Erik Gaensler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erik Gaensler commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.