Doctor profile · Federal record
Dr. Stephen Downing, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Buffalo, NY
- NPI 1104861178
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
515 Abbott RD, Suite 310
Buffalo, NY 142201700
(716) 923-9650
fax (716) 961-4440
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 23, 2016
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- New York #224769
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104861178. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
31
Distinct HCPCS
2
Medicare allowed
$27,790
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $130 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 15 | 15 | $1,714 |
In context: peer comparison
Among 4 peers in Buffalo Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 26. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$295
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 7 | $210.88 | |
| Abiomed | 1 | $36.61 | |
| Galvanize Therapeutics, INC | 1 | $34.42 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $12.94 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Downing's medical specialty?
Dr. Stephen Downing practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Buffalo, NY.
Where does Dr. Stephen Downing practice?
Dr. Stephen Downing practices at 515 Abbott RD, Buffalo, NY 142201700. Office phone: 7169239650.
What is Dr. Stephen Downing's NPI?
Dr. Stephen Downing's National Provider Identifier (NPI) is 1104861178, issued by NPPES.
Does Dr. Stephen Downing accept Medicare assignment?
Yes. Dr. Stephen Downing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Downing commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Coronary artery bypass using artery graft, 1 graft (HCPCS 33533). Source: CMS Medicare Physician & Other Practitioners file.