Doctor profile · Federal record
Dr. Erica Chiu Liang, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Stanford, CA
- NPI 1942498001
- Accepts Medicare
- MIPS 93.7 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- October 5, 2016
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A105115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942498001. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
427
Distinct HCPCS
6
Medicare allowed
$44,615
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 161 | 150 | $9 | |
99285 |
Emergency department visit with high level of medical decision making | 79 | 79 | $189 | |
99291 |
Critical care, first 30-74 minutes | 54 | 54 | $235 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 49 | 49 | $191 | |
99284 |
Emergency department visit with moderate level of medical decision making | 45 | 43 | $130 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 39 | 39 | $7 |
In context: peer comparison
Among 60 peers in Stanford Emergency Medicine Physician, average services per provider: 60. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
33
Patients
32
Total drug cost
$272
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 18 | 17 | $153 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 15 | $119 |
Hospital affiliations
Frequently asked questions
What is Dr. Erica Chiu Liang's medical specialty?
Dr. Erica Chiu Liang practices Emergency Medicine Physician in Stanford, CA.
Where does Dr. Erica Chiu Liang practice?
Dr. Erica Chiu Liang practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Erica Chiu Liang's NPI?
Dr. Erica Chiu Liang's National Provider Identifier (NPI) is 1942498001, issued by NPPES.
Does Dr. Erica Chiu Liang accept Medicare assignment?
Yes. Dr. Erica Chiu Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erica Chiu Liang commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.