Doctor profile · Federal record
Dr. Chen Liang
Physician Assistant · Student in an Organized Health Care Education/Training Program · Upland, CA
- NPI 1942843511
- 7 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
999 San Bernardino RD
Upland, CA 917864920
(909) 985-2811
Credentials & registration
- NPI registered
- October 2019 — 7 yrs on file
- Profile last updated
- August 6, 2020
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942843511. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
112
Distinct HCPCS
2
Medicare allowed
$14,364
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 58 | 57 | $151 | |
99284 |
Emergency department visit with moderate level of medical decision making | 54 | 54 | $104 |
In context: peer comparison
Among 5 peers in Upland Physician Assistant, average services per provider: 52. This provider delivers 2.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
223
Patients
223
Total drug cost
$722
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Naproxen | Generic | 66 | 66 | $124 |
| Ondansetron Odt (Ondansetron) | Brand | 58 | 58 | $161 |
| Cephalexin | Generic | 34 | 34 | $318 |
| Cyclobenzaprine Hcl | Generic | 32 | 32 | $45 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 20 | $54 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 13 | 13 | $19 |
Frequently asked questions
What is Dr. Chen Liang's medical specialty?
Dr. Chen Liang practices Physician Assistant in Upland, CA.
Where does Dr. Chen Liang practice?
Dr. Chen Liang practices at 999 San Bernardino RD, Upland, CA 917864920. Office phone: 9099852811.
What is Dr. Chen Liang's NPI?
Dr. Chen Liang's National Provider Identifier (NPI) is 1942843511, issued by NPPES.
What procedures does Dr. Chen Liang commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.