Amy Whei Penn, MD, MS
Student in An Organized Health Care Education/Training Program · Santa Clara
- 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. Penn’s office at (408) 236-6400 to ask if they take your plan before you enroll.
Drugs they prescribed that Part D paid
$2,041
Pharmacies billed $2,041 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
84 generic and 13 brand-name prescriptions · $2,041 in drug cost · 28 antibiotic prescriptions to 23 people.
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.
| Albuterol Sulfate Hfa | 11 | $194 | $18 |
Year by year
| 2024 | 97 | 70 | None | 13% | $2,041 |
| 2023 | 72 | 33 | 0% (0) | None | $3,300 |
| 2022 | 67 | 26 | 0% (0) | 24% | $8,563 |
| 2021 | 57 | 29 | 0% (0) | 26% | $3,371 |
| 2020 | 17 | None | 0% (0) | None | $1,523 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Money from drug and device companies
$47 in 2025
A payment is not proof that care is biased.
| Exact Sciences | Cologuard Collection Kit | $47 | 2 payments
|
See all 2 published payments
| Exact Sciences | Meals · 2025-09-30 | Cologuard Collection Kit | $25 |
| Exact Sciences | Meals · 2025-03-21 | Cologuard Collection Kit | $22 |
Professional record
- NPI
- 1528695418
More record details
- Sole proprietor
- Yes
- Taxonomy
- Student in a training program (390200000X)
- Mailing address
- 700 Lawrence Expy, Santa Clara, CA, 95051
- NPI first listed
- 2020-03-23
- NPI last updated
- 2020-03-23
- NPI record certified
- 2020-03-23
This is when the NPI record was last certified, not a medical board exam.