Sen Yang, MD
Ophthalmology · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Yang’s office to ask if they take your plan before you enroll.
Drugs they prescribed that Part D paid
$1,778
Pharmacies billed $1,778 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
44 generic and 22 brand-name prescriptions · $1,778 in drug cost.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
| Neomycin-Polymyxin-Dexameth | 16 | $188 | $12 |
Year by year
| 2024 | 66 | 40 | None | 33% | $1,778 |
| 2023 | 63 | 28 | 27% (17) | 33% | $897 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 2 drugs
| Neomycin-Polymyxin-Dexameth | 17 | $357 | $21 |
| Oxycodone | 16 | $51 | $3 |
Money from drug and device companies
$149 in 2024
A payment is not proof that care is biased.
| Alcon Vision | Hydrus Microstent | $149 | 1 payment
|
See the published payment
| Alcon Vision | Meals · 2024-10-10 | Hydrus Microstent | $149 |
Professional record
- NPI
- 1821687062
- Trained
- Oregon Health & Sciences Univ School of Dentistry, 2022
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207W00000X (207W00000X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2021-01-12
- NPI last updated
- 2026-07-02
- NPI record certified
- 2026-07-02
This is when the NPI record was last certified, not a medical board exam.