Ivan Daniel Mayor, MD
Psychiatry · 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. Mayor’s office at (650) 725-5591 to ask if they take your plan before you enroll.
Drugs they prescribed that Part D paid
$79,664
Pharmacies billed $79,664 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 83) in 2024. At or below the middle of the specialty; the typical psychiatry & neurology clinician is at 0%.
67 generic and 16 brand-name prescriptions · $79,664 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.
| Trazodone | 12 | $319 | $27 |
Year by year
| 2024 | 83 | None | 0% (0) | 19% | $79,664 |
| 2023 | 18 | None | 0% (0) | 0% | $267 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Money from drug and device companies
$516 in 2025
A payment is not proof that care is biased.
| Tris Pharma | Dyanavel Xr | $109 | 1 payment
|
| Abbvie | Vraylar | $90 | 5 payments
|
| Vanda Pharmaceuticals | Fanapt | $67 | 2 payments
|
| Bausch Health US | Aplenzin | $48 | 2 payments
|
| Corium | Azstarys | $47 | 2 payments
|
| Neurocrine BioSciences | Ingrezza | $44 | 2 payments
|
See all 19 published payments
| Takeda Pharmaceuticals U.S.A. | Meals · 2025-12-12 | Trintellix | $20 |
| Corium | Meals · 2025-12-10 | Azstarys | $24 |
| Bausch Health US | Meals · 2025-12-09 | Aplenzin | $20 |
| ITI Inc. (d/b/a Intra-Cellular Therapies Inc.) | Meals · 2025-12-03 | Caplyta | $24 |
| Tris Pharma | Meals · 2025-12-02 | Dyanavel Xr | $109 |
| Neurocrine BioSciences | Meals · 2025-11-24 | Ingrezza | $20 |
| Abbvie | Meals · 2025-11-19 | Vraylar | $20 |
| Abbvie | Meals · 2025-11-11 | Vraylar | $19 |
| Bausch Health US | Meals · 2025-10-30 | Aplenzin | $29 |
| Abbvie | Meals · 2025-10-28 | Vraylar | $15 |
| Abbvie | Meals · 2025-09-30 | Vraylar | $18 |
| Corium | Meals · 2025-09-25 | Azstarys | $23 |
| Otsuka America Pharmaceutical | Meals · 2025-09-17 | Rexulti | $26 |
| Abbvie | Meals · 2025-09-16 | Vraylar | $18 |
| Neurocrine BioSciences | Meals · 2025-09-05 | Ingrezza | $24 |
| Biogen | Meals · 2025-08-28 | Zurzuvae | $22 |
| Vanda Pharmaceuticals | Meals · 2025-08-12 | Fanapt | $35 |
| Vanda Pharmaceuticals | Meals · 2025-08-07 | Fanapt | $32 |
| ITI Inc. (d/b/a Intra-Cellular Therapies Inc.) | Meals · 2025-08-05 | Caplyta | $17 |
Professional record
- NPI
- 1225615594
More record details
- Sole proprietor
- No
- Taxonomy
- Psychiatry (2084P0800X); Student in a training program (390200000X)
- Mailing address
- 1114 Village Dr Apt 11, Belmont, CA, 94002
- NPI first listed
- 2021-03-24
- NPI last updated
- 2025-01-15
- NPI record certified
- 2025-01-15
This is when the NPI record was last certified, not a medical board exam.