Doctor profile · Federal record
Dr. Anne Walker, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Stanford, CA
- NPI 1629462619
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 94305
(650) 723-4000
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- August 9, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A154353
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629462619. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
482
Distinct HCPCS
5
Medicare allowed
$56,324
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 179 | 178 | $177 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 133 | 112 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 110 | 109 | $123 | |
99291 |
Critical care, first 30-74 minutes | 39 | 39 | $217 | |
99283 |
Emergency department visit with low level of medical decision making | 21 | 20 | $73 |
In context: peer comparison
Among 60 peers in Stanford Emergency Medicine Physician, average services per provider: 60. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
56
Patients
56
Total drug cost
$385
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 16 | 16 | $62 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 15 | $91 |
| Cephalexin | Generic | 13 | 13 | $161 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $71 |
Hospital affiliations
Frequently asked questions
What is Dr. Anne Walker's medical specialty?
Dr. Anne Walker practices Emergency Medicine Physician in Stanford, CA.
Where does Dr. Anne Walker practice?
Dr. Anne Walker practices at 300 Pasteur Dr, Stanford, CA 94305. Office phone: 6507234000.
What is Dr. Anne Walker's NPI?
Dr. Anne Walker's National Provider Identifier (NPI) is 1629462619, issued by NPPES.
Does Dr. Anne Walker accept Medicare assignment?
Yes. Dr. Anne Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anne Walker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.