Mark M. Nishimura, DDS
General Practice · San Jose
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
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. Nishimura’s office at (408) 885-5000 to ask if they take your plan before you enroll.
California Medical Board record
Licence G46663 · Cancelled
Licence status: Cancelled · since 1981 · University of Virginia School of Medicine.
License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.
Matched on the licence number without its letter prefix; check the name before relying on it.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Medicaid work
$21,042 in 2023
Medicaid paid $21,042 for 39 billed services this clinician did in 2023, up to 13 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Service | 39 | $21,042 |
| 2023 | 39 | 1 | 13 | $21,042 |
| 2022 | 45 | 1 | 15 | $23,780 |
| 2021 | 62 | 1 | 19 | $32,684 |
| 2020 | 16 | 1 | 13 | $8,183 |
| 2019 | 143 | 1 | 23 | $71,888 |
| 2018 | 132 | 1 | 23 | $65,734 |
See the largest Medicaid services in earlier years
2022
| Service | 45 | $23,780 |
2021
| Service | 62 | $32,684 |
2020
| Service | 16 | $8,183 |
2019
| Service | 143 | $71,888 |
2018
| Service | 132 | $65,734 |
Drugs they prescribed that Part D paid
$51
Pharmacies billed $51 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 13) in 2024. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.
13 generic and 0 brand-name prescriptions · $51 in drug cost · 12 antibiotic prescriptions to 12 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.
Year by year
| 2024 | 13 | 13 | 0% (0) | 0% | $51 |
| 2021 | 11 | None | None | 0% | $60 |
| 2018 | 14 | None | None | 0% | $71 |
| 2013 | 11 | None | None | 0% | $75 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Money from drug and device companies
$44 in 2024
| 2024 | 2 | 2 | None | $44 |
| 2019 | 1 | 2 | None | $36 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Straumann USA | None | $29 | 1 payment
|
| Philips North America | (L00) Whitening | $14 | 1 payment
|
See all 2 published payments
| Philips North America | Meals · 2024-08-27 | (L00) Whitening | $14 |
| Straumann USA | Meals · 2024-07-17 | None | $29 |
See earlier years (2019)
2019: $36
| Dentsply Sirona | Aquasil | $36 | 2 payments
|
Professional record
- NPI
- 1306936182
- Licence
- CA 46663California G46663: Cancelled
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 1223G0001X (1223G0001X)
- Mailing address
- 1733 Whispering Willow Pl, San Jose, CA, 95125
- NPI first listed
- 2006-10-13
- NPI last updated
- 2007-07-08
This is when the NPI record was last certified, not a medical board exam.