Doctor profile · Federal record
Dr. Gordon Chew, MD
Emergency Medicine Physician · Vallejo, CA
- NPI 1861570699
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
975 Sereno Dr
Vallejo, CA 945892441
(707) 651-1000 - Mailing address
-
1800 Harrison St Fl 7
Oakland, CA 946123466
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 13, 2021
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A62001
- Medicaid
- CA #00A620010
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861570699. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,999
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 16 | 16 | $125 |
In context: peer comparison
Among 17 peers in Vallejo Emergency Medicine Physician, average services per provider: 98. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
129
Patients
129
Total drug cost
$1,119
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 31 | 31 | $207 |
| Prednisone | Generic | 27 | 27 | $234 |
| Doxycycline Monohydrate | Generic | 17 | 17 | $186 |
| Ciprofloxacin Hcl | Generic | 14 | 14 | $103 |
| Ondansetron Odt (Ondansetron) | Brand | 14 | 14 | $154 |
| Cephalexin | Generic | 13 | 13 | $135 |
| Ibuprofen | Generic | 13 | 13 | $101 |
Frequently asked questions
What is Dr. Gordon Chew's medical specialty?
Dr. Gordon Chew practices Emergency Medicine Physician in Vallejo, CA.
Where does Dr. Gordon Chew practice?
Dr. Gordon Chew practices at 975 Sereno Dr, Vallejo, CA 945892441. Office phone: 7076511000.
What is Dr. Gordon Chew's NPI?
Dr. Gordon Chew's National Provider Identifier (NPI) is 1861570699, issued by NPPES.
What procedures does Dr. Gordon Chew commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.