Anthony D. Simon, NP
Nurse Practitioners (Nurse Practitioner)
300 Pasteur Dr
Stanford, CA 94305
Who else practices at this address →
Santa Clara County includes mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Years since graduation
- 12
- In the NPI registry since
- 2014
- Medicare patients seen, 2024
- 221
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2014Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Nurse Practitioner primary
CA license 95001584 -
Acute Care Nurse Practitioner
CA license 95001584 -
Adult Health Nurse Practitioner
CA license 95001584
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Stanford Health Care Stanford, CA
- Good Samaritan Hospital San Jose, CA
Medical groups
- Stanford Health Care (3,122 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 221
- Services billed
- 585
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 40-54 minutes | 327 | 168 |
| Established patient office or other outpatient visit, 30-39 minutes | 116 | 86 |
| Biopsy and aspiration of bone marrow sample for diagnosis | 58 | 56 |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 25 | 16 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Anastrozole Other prescribers in Stanford, CA | 129 |
| Letrozole Other prescribers in Stanford, CA | 74 |
| Eliquis (apixaban) Other prescribers in Stanford, CA | 54 |
| Acyclovir Other prescribers in Stanford, CA | 36 |
| Exemestane | 34 |
| Dexamethasone Other prescribers in Stanford, CA | 27 |
| Ondansetron Hcl Other prescribers in Stanford, CA | 27 |
| Gabapentin Other prescribers in Stanford, CA | 22 |
| Tamsulosin Hcl Other prescribers in Stanford, CA | 20 |
| Xarelto (rivaroxaban) Other prescribers in Stanford, CA | 20 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 2 companies reported 2 payments worth $42.73 in total to this clinician.
| Daiichi Sankyo Inc. | $24.28 |
|---|---|
| AstraZeneca Pharmaceuticals LP | $18.45 |
| Food and Beverage | $42.73 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.