Doctor profile · Federal record
Dr. Anthony Chang, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Diego, CA
- NPI 1306050406
- Accepts Medicare
- MIPS 73.6 / 100 · 2023
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8933 Activity RD
San Diego, CA 921264427
(858) 653-6130
fax (858) 653-6125 - Mailing address
-
2001 4Th Ave
San Diego, CA 921012303
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 31, 2023
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #A121458
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306050406. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,486
Distinct HCPCS
10
Medicare allowed
$116,312
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9966 |
Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 1,075 | 88 | $0 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 464 | 68 | $1 | |
73502 |
X-ray of hip, 2-3 views | 245 | 231 | $54 | |
73721 |
Mri scan of leg joint without contrast | 103 | 92 | $231 | |
73221 |
Mri scan of arm joint without contrast | 90 | 87 | $238 | |
73523 |
X-ray of both hips, minimum of 5 views | 78 | 78 | $70 | |
76882 |
Limited ultrasound scan of joint or other extremity structure except blood vessels | 64 | 56 | $45 | |
J1040 |
Injection, methylprednisolone acetate, 80 mg | 47 | 31 | $12 | |
62323 |
Injection of substance into lower spine canal using imaging guidance | 38 | 30 | $293 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 38 | 17 | $8 |
In context: peer comparison
Among 125 peers in San Diego Diagnostic Radiology Physician, average services per provider: 189. This provider delivers 13× the peer median.Frequently asked questions
What is Dr. Anthony Chang's medical specialty?
Dr. Anthony Chang practices Diagnostic Radiology Physician in San Diego, CA.
Where does Dr. Anthony Chang practice?
Dr. Anthony Chang practices at 8933 Activity RD, San Diego, CA 921264427. Office phone: 8586536130.
What is Dr. Anthony Chang's NPI?
Dr. Anthony Chang's National Provider Identifier (NPI) is 1306050406, issued by NPPES.
Does Dr. Anthony Chang accept Medicare assignment?
Yes. Dr. Anthony Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anthony Chang commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml (HCPCS Q9966); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of hip, 2-3 views (HCPCS 73502). Source: CMS Medicare Physician & Other Practitioners file.