Doctor profile · Federal record
Dr. Ashley Martinez, MD
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Stanford, CA
- NPI 1841720091
- Accepts Medicare
- 9 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
- June 2017 — 9 yrs on file
- Profile last updated
- October 8, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A169687
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841720091. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
56
Distinct HCPCS
3
Medicare allowed
$7,364
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 14 | $132 | |
90935 |
Hemodialysis procedure with physician evaluation | 18 | 13 | $79 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $193 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 65. This provider delivers 0.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ashley Martinez's medical specialty?
Dr. Ashley Martinez practices Nephrology Physician in Stanford, CA.
Where does Dr. Ashley Martinez practice?
Dr. Ashley Martinez practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Ashley Martinez's NPI?
Dr. Ashley Martinez's National Provider Identifier (NPI) is 1841720091, issued by NPPES.
Does Dr. Ashley Martinez accept Medicare assignment?
Yes. Dr. Ashley Martinez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashley Martinez commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hemodialysis procedure with physician evaluation (HCPCS 90935); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.