Doctor profile · Federal record
Dr. John Louie, MD
Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Radiography Radiologic Technologist · Stanford, CA
- NPI 1972589703
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 25 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
3295 Hostetter RD
San Jose, CA 951321919
(510) 579-3443
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- April 8, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State license (1)
- California #A82163
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972589703. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
817
Distinct HCPCS
10
Medicare allowed
$86,436
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
75774 |
Review by radiologist of additional artery image | 128 | 47 | $50 | |
36248 |
Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond | 110 | 48 | $53 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 110 | 87 | $6 | |
36247 |
Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | 86 | 55 | $204 | |
76937 |
Ultrasonic guidance for blood vessel access | 80 | 56 | $16 | |
75726 |
Review by radiologist of abdominal artery image | 73 | 52 | $105 | |
37243 |
Occlusion of growths or obstructed vessels with review by radiologist | 59 | 48 | $616 | |
76377 |
3d radiographic procedure with computerized image postprocessing | 58 | 49 | $44 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 31 | 28 | $14 | |
77012 |
Review by radiologist of ct guidance for needle placement | 30 | 30 | $80 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 62. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,151
Transactions
13
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 6 | $489.17 | |
| Bard Peripheral Vascular, Inc. | 2 | $289.38 | |
| Sirtex Medical Inc | 2 | $203.12 | |
| TriSalus Life Sciences, Inc. | 1 | $122.87 | |
| Abbott Laboratories | 1 | $28.96 | |
| Penumbra, Inc. | 1 | $17.70 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Louie's medical specialty?
Dr. John Louie practices Vascular & Interventional Radiology Physician in Stanford, CA.
Where does Dr. John Louie practice?
Dr. John Louie practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. John Louie's NPI?
Dr. John Louie's National Provider Identifier (NPI) is 1972589703, issued by NPPES.
Does Dr. John Louie accept Medicare assignment?
Yes. Dr. John Louie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Louie commonly perform?
Top Medicare-reported procedures in 2023: Review by radiologist of additional artery image (HCPCS 75774); Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (HCPCS 36248); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.