Doctor profile · Federal record
Dr. Robert Riley, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Scottsdale, AZ
- NPI 1225037328
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8402 E Shea Blvd, Suite 100
Scottsdale, AZ 852606635
(480) 661-0700
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Arizona #32789
- Medicaid
- AZ #867301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225037328. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
648
Distinct HCPCS
10
Medicare allowed
$325,644
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 201 | 200 | $212 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 73 | 69 | $173 | |
33361 |
Replacement of aortic valve through the skin and femoral artery | 59 | 59 | $715 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 58 | 55 | $124 | |
33508 |
Harvest of vein using an endoscope | 42 | 42 | $15 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 41 | 41 | $1,610 | |
33430 |
Replacement of mitral valve on heart-lung machine | 32 | 32 | $2,586 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $161 | |
33405 |
Replacement of aortic valve on heart-lung machine | 26 | 26 | $1,952 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 20 | $168 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 43. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$3,058
Transactions
28
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 14 | $2,252.21 | |
| ATRICURE, INC. | 4 | $207.86 | |
| ABIOMED | 4 | $186.60 | |
| EnableCV Inc. | 1 | $144.11 | |
| Medtronic, Inc. | 2 | $114.51 | |
| W. L. Gore & Associates, Inc. | 1 | $101.82 | |
| Bolton Medical Inc | 1 | $31.02 | |
| CSL Behring | 1 | $20.00 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Robert Riley's medical specialty?
Dr. Robert Riley practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Scottsdale, AZ.
Where does Dr. Robert Riley practice?
Dr. Robert Riley practices at 8402 E Shea Blvd, Scottsdale, AZ 852606635. Office phone: 4806610700.
What is Dr. Robert Riley's NPI?
Dr. Robert Riley's National Provider Identifier (NPI) is 1225037328, issued by NPPES.
Does Dr. Robert Riley accept Medicare assignment?
Yes. Dr. Robert Riley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Riley commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215); Replacement of aortic valve through the skin and femoral artery (HCPCS 33361). Source: CMS Medicare Physician & Other Practitioners file.