Diane Liang, DDS
General Practice · San Jose
- 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. Liang’s office at (408) 729-9700 to ask if they take your plan before you enroll.
Medicaid work
$514,028 in 2024
Medicaid paid $514,028 for 1,560 billed services this clinician did in 2024, up to 136 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 | 1,560 | $514,028 |
| 2024 | 1,560 | 1 | 136 | $514,028 |
| 2023 | 1,504 | 1 | 147 | $458,662 |
| 2022 | 1,292 | 1 | 116 | $395,033 |
| 2021 | 612 | 1 | 103 | $177,837 |
| 2020 | 747 | 1 | 95 | $202,944 |
| 2019 | 6,434 | 1 | 211 | $1,608,348 |
See the largest Medicaid services in earlier years
2023
| Service | 1,504 | $458,662 |
2022
| Service | 1,292 | $395,033 |
2021
| Service | 612 | $177,837 |
2020
| Service | 747 | $202,944 |
2019
| Service | 6,434 | $1,608,348 |
Drugs they prescribed that Part D paid
$262
Pharmacies billed $262 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 63) in 2024. At or below the middle of the specialty; the typical dentist clinician is at 0%.
63 generic and 0 brand-name prescriptions · $262 in drug cost · 40 antibiotic prescriptions to 40 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 | 36 | $140 | $4 |
| Ibuprofen | 16 | $63 | $3 |
Year by year
| 2024 | 63 | 47 | 0% (0) | 0% | $262 |
| 2023 | 65 | 52 | 0% (0) | 0% | $465 |
| 2022 | 55 | 49 | 0% (0) | 0% | $346 |
| 2021 | 29 | 25 | 0% (0) | 0% | $343 |
| 2019 | 42 | 36 | None | None | $419 |
| 2016 | 46 | 22 | None | 0% | $367 |
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
| Amoxicillin | 41 | $241 | $6 |
| Ibuprofen | 13 | $72 | $6 |
2022: 1 drug
| Amoxicillin | 36 | $211 | $6 |
2021: 1 drug
| Amoxicillin | 16 | $92 | $6 |
2019: 2 drugs
| Clindamycin | 12 | $201 | $17 |
| Amoxicillin | 22 | $161 | $7 |
2016: 1 drug
| Amoxicillin | 11 | $68 | $6 |
Money from drug and device companies
$139 in 2024
| 2024 | 1 | 2 | None | $139 |
| 2023 | 1 | 1 | None | $15 |
| 2019 | 1 | 1 | None | $20 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Zimvie | Bellatek | $139 | 2 payments
|
See all 2 published payments
| Zimvie | Meals · 2024-05-03 | Bellatek | $85 |
| Zimvie | Meals · 2024-03-19 | Bellatek | $54 |
See earlier years (2023, 2019)
2023: $15
| VOCO America | Grandio So Heavy Flow | $15 | 1 payment
|
2019: $20
| Dexcel Pharma Technologies | Periochip | $20 | 1 payment
|
Professional record
- NPI
- 1073980090
- Licence
- CA 65019
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 1223G0001X (1223G0001X)
- Mailing address
- 1252 S Blaney Ave, San Jose, CA, 95129
- NPI first listed
- 2015-08-25
- NPI last updated
- 2015-08-25
This is when the NPI record was last certified, not a medical board exam.