Doctor profile · Federal record
Dr. Gary Roper, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Santa Rosa, CA
- NPI 1043531643
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3883 Airway Dr Ste 101
Santa Rosa, CA 954031670
(707) 521-4480
fax (707) 521-4460 - Mailing address
-
Po Box 276950
Sacramento, CA 958276950
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- September 5, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #A141600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043531643. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
17,864
Distinct HCPCS
10
Medicare allowed
$381,257
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 11,649 | 103 | $0 | |
A9585 |
Injection, gadobutrol, 0.1 ml | 2,075 | 27 | $0 | |
71045 |
X-ray of chest, 1 view | 705 | 618 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 227 | 218 | $93 | |
70450 |
Ct scan head or brain without contrast | 171 | 168 | $43 | |
73721 |
Mri scan of leg joint without contrast | 148 | 137 | $238 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 142 | 142 | $45 | |
71046 |
X-ray of chest, 2 views | 138 | 138 | $39 | |
71275 |
Ct scan of blood vessels of chest with contrast | 120 | 117 | $91 | |
73221 |
Mri scan of arm joint without contrast | 109 | 102 | $243 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 212. This provider delivers 84× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $19.62 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gary Roper's medical specialty?
Dr. Gary Roper practices Diagnostic Radiology Physician in Santa Rosa, CA.
Where does Dr. Gary Roper practice?
Dr. Gary Roper practices at 3883 Airway Dr Ste 101, Santa Rosa, CA 954031670. Office phone: 7075214480.
What is Dr. Gary Roper's NPI?
Dr. Gary Roper's National Provider Identifier (NPI) is 1043531643, issued by NPPES.
Does Dr. Gary Roper accept Medicare assignment?
Yes. Dr. Gary Roper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Roper commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobutrol, 0.1 ml (HCPCS A9585); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.