Doctor profile · Federal record
Dr. Siobhan Smith, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Stanford, CA
- NPI 1154718252
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 732-4000
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- January 11, 2022
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A143941
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154718252. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$2,248
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 12 | 12 | $187 |
In context: peer comparison
Among 60 peers in Stanford Emergency Medicine Physician, average services per provider: 60. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
113
Patients
112
Total drug cost
$964
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 25 | 24 | $162 |
| Cephalexin | Generic | 19 | 19 | $195 |
| Ondansetron Odt (Ondansetron) | Brand | 18 | 18 | $111 |
| Prednisone | Generic | 14 | 14 | $118 |
| Amoxicillin | Generic | 13 | 13 | $134 |
| Naproxen | Generic | 13 | 13 | $127 |
| Cefadroxil | Generic | 11 | 11 | $118 |
Hospital affiliations
Frequently asked questions
What is Dr. Siobhan Smith's medical specialty?
Dr. Siobhan Smith practices Emergency Medicine Physician in Stanford, CA.
Where does Dr. Siobhan Smith practice?
Dr. Siobhan Smith practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507324000.
What is Dr. Siobhan Smith's NPI?
Dr. Siobhan Smith's National Provider Identifier (NPI) is 1154718252, issued by NPPES.
Does Dr. Siobhan Smith accept Medicare assignment?
Yes. Dr. Siobhan Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Siobhan Smith commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.