Mathew Whittaker, MD
Orthopedic Surgery · San Francisco
- 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
- Since medical school
- 7 years
- Graduated 2019
Offices
1 location · Permanente Medical Group Inc · 10,928 clinicians in this group
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. Whittaker’s office at (415) 833-2000 to ask if they take your plan before you enroll.
Drugs they prescribed that Part D paid
$185
Pharmacies billed $185 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
21 generic and 0 brand-name prescriptions · $185 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.
Year by year
| 2024 | 21 | 16 | None | 0% | $185 |
| 2023 | 26 | 14 | None | 0% | $276 |
| 2022 | 32 | 24 | 41% (13) | 0% | $638 |
| 2021 | 44 | 20 | None | 0% | $1,034 |
| 2020 | 36 | 23 | 53% (19) | None | $1,732 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2020: 1 drug
| Oxycodone | 16 | $134 | $8 |
Money from drug and device companies
$376 in 2025
| 2025 | 2 | 7 | None | $376 |
| 2024 | 2 | 16 | None | $2,332 |
| 2023 | 3 | 6 | None | $1,108 |
| 2022 | 2 | 4 | None | $1,494 |
| 2021 | 1 | 2 | None | $1,225 |
| 2020 | 1 | 2 | None | $1,672 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Medical Device Business Services | Actis | $201 | 6 payments
|
| Stryker | Mako | $175 | 1 payment
|
See all 7 published payments
| Medical Device Business Services | Meals · 2025-05-16 | Velys | $22 |
| Medical Device Business Services | Meals · 2025-05-16 | Velys | $49 |
| Medical Device Business Services | Meals · 2025-05-16 | Velys | $10 |
| Medical Device Business Services | Meals · 2025-04-26 | Actis | $55 |
| Medical Device Business Services | Meals · 2025-04-26 | Actis | $25 |
| Medical Device Business Services | Meals · 2025-04-26 | Actis | $40 |
| Stryker | Meals · 2025-04-09 | Mako | $175 |
See earlier years (2024, 2023, 2022, 2021, 2020)
2024: $2,332
| Stryker | Mako | $2,287 | 15 payments
|
| Evolution Surgical | None | $46 | 1 payment
|
2023: $1,108
| Stryker | Pro | $941 | 4 payments
|
| Innovation Technologies | Irrisept | $149 | 1 payment
|
| Evolution Surgical | None | $18 | 1 payment
|
2022: $1,494
| Evolution Surgical | None | $1,217 | 2 payments
|
| Stryker | Gamma | $277 | 2 payments
|
2021: $1,225
| Evolution Surgical | None | $1,225 | 2 payments
|
2020: $1,672
| Evolution Surgical | None | $1,672 | 2 payments
|
Professional record
- NPI
- 1083175319
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Student in a training program (390200000X)
- Mailing address
- 4891 Springdale Dr, San Jose, CA, 95129
- NPI first listed
- 2019-03-28
- NPI last updated
- 2019-03-28
This is when the NPI record was last certified, not a medical board exam.