Doctor profile · Federal record
Dr. Robert Stewart, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Fresno, CA
- NPI 1659350668
- Accepts Medicare
- 51 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
30 E River Park Pl W, #260
Fresno, CA 937201545
(559) 441-1777
fax (559) 441-0726
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- September 26, 2017
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State licenses (2)
- California #G33488 · New Mexico #MD2017-0798
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659350668. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
5
Medicare allowed
$29,576
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $178 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 16 | 11 | $81 | |
33508 |
Harvest of vein using an endoscope | 13 | 13 | $16 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 13 | 13 | $1,768 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 11 | 11 | $187 |
In context: peer comparison
Among 4 peers in Fresno Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 29. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$1,177
Transactions
15
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 5 | $398.70 | |
| Atricure, INC. | 3 | $374.32 | |
| Abbott Laboratories | 2 | $274.13 | |
| Edwards Lifesciences Corporation | 1 | $34.63 | |
| Kestra Medical Technology Services, INC. | 1 | $29.23 | |
| Artivion, INC. | 1 | $28.20 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $23.73 | |
| Smith+Nephew, INC. | 1 | $14.17 |
By nature of payment
Frequently asked questions
What is Dr. Robert Stewart's medical specialty?
Dr. Robert Stewart practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Fresno, CA.
Where does Dr. Robert Stewart practice?
Dr. Robert Stewart practices at 30 E River Park Pl W, Fresno, CA 937201545. Office phone: 5594411777.
What is Dr. Robert Stewart's NPI?
Dr. Robert Stewart's National Provider Identifier (NPI) is 1659350668, issued by NPPES.
Does Dr. Robert Stewart accept Medicare assignment?
Yes. Dr. Robert Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Stewart commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Harvest of vein using an endoscope (HCPCS 33508). Source: CMS Medicare Physician & Other Practitioners file.