Doctor profile · Federal record
Dr. Christina Chiang, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Houston, TX
- NPI 1740429208
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
921 Gessner Road
Houston, TX 770242501
(713) 242-3000
fax (713) 242-3887 - Mailing address
-
5000 Hopyard RD., Suite 100
Pleasanton, CA 94588
Credentials & registration
- NPI registered
- February 2009 — 17 yrs on file
- Profile last updated
- September 13, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #M9923
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740429208. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
359
Distinct HCPCS
4
Medicare allowed
$45,363
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 160 | 156 | $182 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 113 | 108 | $8 | |
99291 |
Critical care, first 30-74 minutes | 50 | 50 | $218 | |
99284 |
Emergency department visit with moderate level of medical decision making | 36 | 35 | $124 |
In context: peer comparison
Among 254 peers in Houston Emergency Medicine Physician, average services per provider: 85. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
23
Total drug cost
$84
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 12 | 12 | $56 |
| Tramadol Hcl | Generic | 11 | 11 | $28 |
Hospital affiliations
Frequently asked questions
What is Dr. Christina Chiang's medical specialty?
Dr. Christina Chiang practices Emergency Medicine Physician in Houston, TX.
Where does Dr. Christina Chiang practice?
Dr. Christina Chiang practices at 921 Gessner Road, Houston, TX 770242501. Office phone: 7132423000.
What is Dr. Christina Chiang's NPI?
Dr. Christina Chiang's National Provider Identifier (NPI) is 1740429208, issued by NPPES.
Does Dr. Christina Chiang accept Medicare assignment?
Yes. Dr. Christina Chiang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Chiang commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.