Doctor profile · Federal record
Dr. Andrew Chang, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Houston, TX
- NPI 1326171489
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12951 South Fwy
Houston, TX 770471923
(713) 526-5771
fax (713) 526-2036 - Mailing address
-
Po Box 4346, Dept 808
Houston, TX 772104346
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- June 26, 2013
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Texas #M6074
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326171489. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,986
Distinct HCPCS
10
Medicare allowed
$104,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 1,853 | 864 | $9 | |
70450 |
Ct scan head or brain without contrast | 724 | 649 | $40 | |
71046 |
X-ray of chest, 2 views | 251 | 218 | $11 | |
74018 |
X-ray of abdomen, 1 view | 223 | 159 | $9 | |
72125 |
Ct scan of upper spine without contrast | 142 | 141 | $47 | |
70551 |
Mri scan of brain without contrast | 136 | 135 | $71 | |
70498 |
Ct scan of blood vessels of neck with contrast | 100 | 95 | $81 | |
70496 |
Ct scan of blood vessels of head with contrast | 94 | 89 | $84 | |
70553 |
Mri scan of brain before and after contrast | 75 | 75 | $110 | |
70486 |
Ct scan of face without contrast | 36 | 36 | $40 |
In context: peer comparison
Among 269 peers in Houston Diagnostic Radiology Physician, average services per provider: 111. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$195
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurent Medical Limited | 1 | $169.30 | |
| Boston Scientific Corporation | 1 | $25.33 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Chang's medical specialty?
Dr. Andrew Chang practices Diagnostic Radiology Physician in Houston, TX.
Where does Dr. Andrew Chang practice?
Dr. Andrew Chang practices at 12951 South Fwy, Houston, TX 770471923. Office phone: 7135265771.
What is Dr. Andrew Chang's NPI?
Dr. Andrew Chang's National Provider Identifier (NPI) is 1326171489, issued by NPPES.
Does Dr. Andrew Chang accept Medicare assignment?
Yes. Dr. Andrew Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Chang commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.