Doctor profile · Federal record
Dr. Stephane Leung Wai Sang, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Grand Rapids, MI
- NPI 1366859985
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 18 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
221 Michigan St Ne Ste 300
Grand Rapids, MI 495032537
(616) 459-7258
fax (616) 459-5215 - Additional location
-
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 898-5000 - Mailing address
-
100 Michigan St Ne, Mail Code 845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Profile last updated
- August 15, 2024
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Michigan #4301108865
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366859985. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
206
Distinct HCPCS
10
Medicare allowed
$90,109
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
33361 |
Replacement of aortic valve through the skin and femoral artery | 38 | 38 | $743 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 29 | 29 | $214 | |
71046 |
X-ray of chest, 2 views | 24 | 24 | $22 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $155 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 19 | 19 | $50 | |
33370 |
Placement and subsequent removal of device to protect brain from embolism through catheter using imaging guidance | 14 | 14 | $132 | |
33508 |
Harvest of vein using an endoscope | 14 | 14 | $16 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 13 | 13 | $1,371 | |
33405 |
Replacement of aortic valve on heart-lung machine | 12 | 12 | $2,144 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 12 | $82 |
In context: peer comparison
Among 6 peers in Grand Rapids Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 18. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$20,015
Transactions
99
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 63 | $15,022.06 | |
| Edwards Lifesciences Corporation | 10 | $2,426.58 | |
| W. L. Gore & Associates, INC. | 19 | $2,083.66 | |
| Atricure, INC. | 1 | $149.34 | |
| Baxter Healthcare | 1 | $145.78 | |
| Bolton Medical INC | 2 | $91.28 | |
| Abbott Laboratories | 1 | $50.88 | |
| Ethicon US, LLC | 2 | $45.56 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Stephane Leung Wai Sang's medical specialty?
Dr. Stephane Leung Wai Sang practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Grand Rapids, MI.
Where does Dr. Stephane Leung Wai Sang practice?
Dr. Stephane Leung Wai Sang practices at 221 Michigan St Ne Ste 300, Grand Rapids, MI 495032537. Office phone: 6164597258.
What is Dr. Stephane Leung Wai Sang's NPI?
Dr. Stephane Leung Wai Sang's National Provider Identifier (NPI) is 1366859985, issued by NPPES.
Does Dr. Stephane Leung Wai Sang accept Medicare assignment?
Yes. Dr. Stephane Leung Wai Sang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephane Leung Wai Sang commonly perform?
Top Medicare-reported procedures in 2023: Replacement of aortic valve through the skin and femoral artery (HCPCS 33361); New patient office or other outpatient visit (HCPCS 99205); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.