Luo Luo Zheng
Ophthalmology · 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 Luo Luo Zheng’s office at (650) 493-5000 to ask if they take your plan before you enroll.
Medicaid work
$0 in 2021
Medicaid paid $0 for 12 billed services this clinician did in 2021, up to 12 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.
| OFFICE/OUTPATIENT NEW SF MDM 15 MINUTES | 12 | $0 |
| 2021 | 12 | 1 | 12 | $0 |
Drugs they prescribed that Part D paid
$6,690
Pharmacies billed $6,690 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 119) in 2024. At or below the middle of the specialty; the typical student in an organized health care education/training program clinician is at 0%.
103 generic and 16 brand-name prescriptions · $6,690 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.
| Latanoprost | 43 | $679 | $16 |
| Dorzolamide-Timolol | 21 | $539 | $26 |
| Timolol Maleate | 19 | $322 | $17 |
| Brimonidine | 11 | $212 | $19 |
Year by year
| 2024 | 119 | 62 | 0% (0) | 13% | $6,690 |
| 2023 | 465 | 168 | 0% (0) | 13% | $20,320 |
| 2022 | 990 | 355 | 0% (0) | 26% | $57,402 |
| 2021 | 522 | 227 | 0% (0) | 23% | $29,142 |
| 2020 | 128 | 80 | 0% (0) | 25% | $6,047 |
| 2017 | 12 | None | 0% (0) | None | $188 |
| 2016 | 22 | None | 0% (0) | None | $864 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 10 drugs
| Cyclosporine | 27 | $3,662 | $136 |
| Dorzolamide-Timolol | 18 | $2,462 | $137 |
| Latanoprost | 143 | $2,232 | $16 |
| Dorzolamide-Timolol | 71 | $1,787 | $25 |
| Prednisolone Acetate | 17 | $1,054 | $62 |
| Timolol Maleate | 58 | $1,024 | $18 |
| Dorzolamide | 22 | $669 | $30 |
| Brimonidine | 36 | $563 | $16 |
| Erythromycin | 21 | $388 | $18 |
| Ketorolac Tromethamine | 11 | $242 | $22 |
2022: 13 drugs
| Cequa | 28 | $12,517 | $447 |
| Prednisolone Acetate | 145 | $10,127 | $70 |
| Latanoprost | 210 | $3,958 | $19 |
| Cyclosporine | 20 | $3,725 | $186 |
| Dorzolamide-Timolol | 128 | $3,236 | $25 |
| Dorzolamide-Timolol | 24 | $2,980 | $124 |
| Ketorolac Tromethamine | 99 | $2,552 | $26 |
| Valacyclovir | 21 | $1,814 | $86 |
| Timolol Maleate | 63 | $1,585 | $25 |
| Brimonidine | 58 | $976 | $17 |
| Erythromycin | 55 | $913 | $17 |
| Dorzolamide | 28 | $804 | $29 |
| Neomycin-Polymyxin-Dexameth | 26 | $408 | $16 |
2021: 10 drugs
| Cequa | 22 | $9,203 | $418 |
| Prednisolone Acetate | 82 | $6,183 | $75 |
| Latanoprost | 140 | $2,726 | $19 |
| Dorzolamide-Timolol | 73 | $2,670 | $37 |
| Ketorolac Tromethamine | 43 | $1,825 | $42 |
| Brimonidine | 39 | $601 | $15 |
| Erythromycin | 34 | $527 | $16 |
| Timolol Maleate | 16 | $455 | $28 |
| Dorzolamide | 11 | $366 | $33 |
| Neomycin-Polymyxin-Dexameth | 22 | $270 | $12 |
2020: 4 drugs
| Prednisolone Acetate | 26 | $1,242 | $48 |
| Latanoprost | 33 | $739 | $22 |
| Dorzolamide-Timolol | 11 | $329 | $30 |
| Ketorolac Tromethamine | 12 | $307 | $26 |
Money from drug and device companies
$35 in 2025
| 2025 | 1 | 1 | None | $35 |
| 2024 | 1 | 14 | None | $182 |
| 2023 | 1 | 4 | None | $180 |
| 2020 | 1 | 1 | None | $164 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Alcon Vision | Centurion | $35 | 1 payment
|
See the published payment
| Alcon Vision | Meals · 2025-05-08 | Centurion | $35 |
See earlier years (2024, 2023, 2020)
2024: $182
| Alcon Vision | Clareon | $182 | 14 payments
|
2023: $180
| Alcon Vision | Hydrus Microstent | $180 | 4 payments
|
2020: $164
| Alcon Vision | Acrysof Iq Panoptix | $164 | 1 payment
|
Professional record
- NPI
- 1912369067
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207W00000X (207W00000X)
- Mailing address
- 3801 Miranda Ave, Palo Alto, CA, 94304
- NPI first listed
- 2016-03-27
- NPI last updated
- 2026-04-10
- NPI record certified
- 2026-04-10
This is when the NPI record was last certified, not a medical board exam.
This office lists an electronic records connection.