Derek Chu
Endodontics · 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 Derek Chu’s office at (408) 256-5660 to ask if they take your plan before you enroll.
California Medical Board record
Licence C52719 · Current
Licensed to practise in California · since 2007 · expires 2026-12-31 · University of Delhi, Lady Hardinge Medical College.
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.
Drugs they prescribed that Part D paid
$973
Pharmacies billed $973 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 171) in 2024. At or below the middle of the specialty; the typical dentist clinician is at 0%.
171 generic and 0 brand-name prescriptions · $973 in drug cost · 105 antibiotic prescriptions to 93 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.
| Amoxicillin | 83 | $504 | $6 |
| Ibuprofen | 58 | $325 | $5 |
Year by year
| 2024 | 171 | 112 | 0% (0) | 0% | $973 |
| 2023 | 88 | 54 | 0% (0) | 0% | $596 |
| 2022 | 28 | 21 | 0% (0) | None | $138 |
| 2021 | 153 | 99 | 0% (0) | None | $875 |
| 2020 | 99 | 60 | 0% (0) | None | $687 |
| 2019 | 138 | 83 | 0% (0) | None | $1,263 |
| 2018 | 89 | 58 | None | 0% | $650 |
| 2017 | 76 | 42 | None | 0% | $628 |
| 2016 | 75 | 51 | None | 0% | $559 |
| 2015 | 66 | 44 | None | 0% | $482 |
| 2014 | 64 | 40 | None | None | $553 |
| 2013 | 74 | 46 | None | None | $729 |
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
| Ibuprofen | 39 | $241 | $6 |
| Amoxicillin | 33 | $230 | $7 |
2022: 1 drug
| Amoxicillin | 19 | $100 | $5 |
2021: 3 drugs
| Amoxicillin | 78 | $392 | $5 |
| Ibuprofen | 46 | $230 | $5 |
| Clindamycin | 12 | $112 | $9 |
2020: 3 drugs
| Clindamycin | 19 | $233 | $12 |
| Ibuprofen | 38 | $197 | $5 |
| Amoxicillin | 33 | $196 | $6 |
2019: 3 drugs
| Amoxicillin | 60 | $369 | $6 |
| Clindamycin | 19 | $332 | $17 |
| Ibuprofen | 36 | $243 | $7 |
2018: 4 drugs
| Clindamycin | 11 | $185 | $17 |
| Amoxicillin | 36 | $185 | $5 |
| Ibuprofen | 19 | $132 | $7 |
| Ibu | 12 | $42 | $4 |
2017: 2 drugs
| Amoxicillin | 28 | $149 | $5 |
| Ibuprofen | 18 | $131 | $7 |
2016: 2 drugs
| Amoxicillin | 30 | $184 | $6 |
| Ibuprofen | 31 | $179 | $6 |
2015: 2 drugs
| Ibuprofen | 30 | $183 | $6 |
| Amoxicillin | 21 | $134 | $6 |
2014: 3 drugs
| Clindamycin | 12 | $175 | $15 |
| Amoxicillin | 23 | $157 | $7 |
| Ibuprofen | 26 | $157 | $6 |
2013: 3 drugs
| Amoxicillin | 25 | $201 | $8 |
| Clindamycin | 12 | $149 | $12 |
| Ibuprofen | 24 | $114 | $5 |
Money from drug and device companies
$134 in 2025
| 2025 | 1 | 3 | None | $134 |
| 2023 | 1 | 2 | None | $88 |
| 2022 | 1 | 1 | None | $35 |
| 2021 | 1 | 2 | None | $52 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Dentsply Sirona | Protaper Gold Conform Fit | $134 | 3 payments
|
See all 3 published payments
| Dentsply Sirona | Meals · 2025-07-31 | Protaper Gold Conform Fit | $46 |
| Dentsply Sirona | Meals · 2025-06-24 | Protaper Gold Conform Fit | $39 |
| Dentsply Sirona | Meals · 2025-06-11 | Waveone Gold Conform Fit | $49 |
See earlier years (2023, 2022, 2021)
2023: $88
| Dentsply Sirona | Promark | $88 | 2 payments
|
2022: $35
| Dentsply Sirona | Smartlite Focus | $35 | 1 payment
|
2021: $52
| Dentsply Sirona | Protaper | $52 | 2 payments
|
Professional record
- NPI
- 1063654093
- Licence
- CA 52719California C52719: Current · expires 2026-12-31
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 1223E0200X (1223E0200X)
- Mailing address
- 2139 Tully Rd, San Jose, CA, 95122
- NPI first listed
- 2009-04-06
- NPI last updated
- 2013-08-19
This is when the NPI record was last certified, not a medical board exam.