Doctor profile · Federal record
Dr. LYNN BUI, MD
Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · Medical Toxicology (Emergency Medicine) Physician · SAN FRANCISCO, CA
- NPI 1265448419
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 POTRERO AVE, RM 1E21
SAN FRANCISCO, CA 941103518
(415) 206-5753
fax (415) 206-5818 - Mailing address
-
PO BOX 7464
SAN FRANCISCO, CA 941207464
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 6, 2021
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A55757
- Medicaid
- CA #OOA557570
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265448419. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26
Distinct HCPCS
2
Medicare allowed
$4,128
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 14 | 14 | $182 | |
99284 |
Emergency department visit with moderate level of medical decision making | 12 | 12 | $131 |
In context: peer comparison
Among 87 peers in this city , average services per provider: 91. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
86
Patients
86
Total drug cost
$763
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 34 | 34 | $219 |
| Cephalexin | Generic | 29 | 29 | $314 |
| Ondansetron Odt (Ondansetron) | Brand | 12 | 12 | $81 |
| Doxycycline Monohydrate | Generic | 11 | 11 | $149 |