Doctor profile · Federal record
Dr. Ashley Rider, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Stanford, CA
- NPI 1366837148
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- March 21, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A147834
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366837148. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
215
Distinct HCPCS
4
Medicare allowed
$34,071
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 111 | 110 | $193 | |
99284 |
Emergency department visit with moderate level of medical decision making | 52 | 52 | $133 | |
93308 |
Ultrasound of heart, follow-up | 32 | 32 | $29 | |
99291 |
Critical care, first 30-74 minutes | 20 | 20 | $240 |
In context: peer comparison
Among 60 peers in Stanford Emergency Medicine Physician, average services per provider: 60. This provider delivers 3.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ashley Rider's medical specialty?
Dr. Ashley Rider practices Emergency Medicine Physician in Stanford, CA.
Where does Dr. Ashley Rider practice?
Dr. Ashley Rider practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Ashley Rider's NPI?
Dr. Ashley Rider's National Provider Identifier (NPI) is 1366837148, issued by NPPES.
Does Dr. Ashley Rider accept Medicare assignment?
Yes. Dr. Ashley Rider accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashley Rider 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); Ultrasound of heart, follow-up (HCPCS 93308). Source: CMS Medicare Physician & Other Practitioners file.