Doctor profile · Federal record
Dr. Gregory Anderson, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Diego, CA
- NPI 1841467099
- Accepts Medicare
- MIPS 96.6 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
150 W Washington St
San Diego, CA 921032005
(919) 684-8111
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- April 12, 2021
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- North Carolina #2008-00336
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841467099. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
22,234
Distinct HCPCS
10
Medicare allowed
$1,040,838
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9585 |
Injection, gadobutrol, 0.1 ml | 12,260 | 132 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 6,780 | 78 | $0 | |
71045 |
X-ray of chest, 1 view | 377 | 334 | $9 | |
A9596 |
Gallium ga-68 gozetotide, diagnostic, (illuccix), 1 millicurie | 274 | 45 | $1,054 | |
78815 |
Nuclear medicine study from skull base to mid-thigh with ct scan | 182 | 174 | $1,832 | |
70450 |
Ct scan head or brain without contrast | 170 | 161 | $41 | |
72148 |
Mri scan of lower spinal canal without contrast | 154 | 154 | $219 | |
A9595 |
Piflufolastat f-18, diagnostic, 1 millicurie | 146 | 15 | $568 | |
A9552 |
Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | 134 | 127 | $353 | |
73721 |
Mri scan of leg joint without contrast | 93 | 84 | $231 |
In context: peer comparison
Among 125 peers in San Diego Diagnostic Radiology Physician, average services per provider: 189. This provider delivers 118× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 1 | $17.08 |
By nature of payment
Frequently asked questions
What is Dr. Gregory Anderson's medical specialty?
Dr. Gregory Anderson practices Diagnostic Radiology Physician in San Diego, CA.
Where does Dr. Gregory Anderson practice?
Dr. Gregory Anderson practices at 150 W Washington St, San Diego, CA 921032005. Office phone: 9196848111.
What is Dr. Gregory Anderson's NPI?
Dr. Gregory Anderson's National Provider Identifier (NPI) is 1841467099, issued by NPPES.
Does Dr. Gregory Anderson accept Medicare assignment?
Yes. Dr. Gregory Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Anderson commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.