Doctor profile · Federal record
Dr. Christopher Chang, MD
Family Medicine Physician (CMS: Family Practice) · Austin, TX
- NPI 1518251800
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6835 Austin Center Blvd
Austin, TX 787313166
(512) 346-6611
fax (512) 406-7315 - Mailing address
-
6210 E Highway 290
Austin, TX 787231142
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- February 6, 2026
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #P9315
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518251800. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,185
Distinct HCPCS
10
Medicare allowed
$62,087
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 193 | 121 | $127 | |
80053 |
Blood test, comprehensive group of blood chemicals | 152 | 112 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 130 | 105 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 107 | 88 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 84 | 73 | $90 | |
83036 |
Hemoglobin a1c level | 81 | 57 | $10 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 69 | 53 | $16 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $128 | |
G0103 |
Prostate cancer screening; prostate specific antigen test (psa) | 43 | 43 | $19 | |
G0008 |
Administration of influenza virus vaccine | 31 | 31 | $31 |
In context: peer comparison
Among 121 peers in this city , average services per provider: 66. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,061
Patients
523
Total drug cost
$21,209
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 294 | 84 | $3,026 |
| Lisinopril | Generic | 202 | 53 | $1,798 |
| Amlodipine Besylate | Generic | 186 | 53 | $703 |
| Levothyroxine Sodium | Generic | 184 | 48 | $2,263 |
| Gabapentin | Generic | 142 | 30 | $2,097 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 139 | 36 | $1,038 |
| Alprazolam | Generic | 137 | 23 | $1,190 |
| Pravastatin Sodium | Generic | 125 | 33 | $2,178 |
| Simvastatin | Generic | 121 | 31 | $942 |
| Losartan Potassium | Generic | 113 | 33 | $1,151 |
Frequently asked questions
What is Dr. Christopher Chang's medical specialty?
Dr. Christopher Chang practices Family Medicine Physician in Austin, TX.
Where does Dr. Christopher Chang practice?
Dr. Christopher Chang practices at 6835 Austin Center Blvd, Austin, TX 787313166. Office phone: 5123466611.
What is Dr. Christopher Chang's NPI?
Dr. Christopher Chang's National Provider Identifier (NPI) is 1518251800, issued by NPPES.
Does Dr. Christopher Chang accept Medicare assignment?
Yes. Dr. Christopher Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.