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Jackson King Lau, OD

Optometry · Sunnyvale

NPI 1295141273

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 · Mendelson and Mark Optometric Corporation · 8 clinicians in this group

Looking this up.

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. Lau’s office to ask if they take your plan before you enroll.

State licence records

1 licence

  • Illinois 046010831Licensed Optometrist · since 2014 · expires 2016-03-31
    InactiveNo board action on this licenceCheck it with the state

We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.

Original Medicare doctor bills

$4,515

Medicare paid this office $4,515 for 24 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Established patient problem focused exam of visual system13$1,787$78
Exam of visual field with extended testing11$801$53

Who their Medicare patients are

24 Original Medicare patients in 2024. Average age 76 · Under 65 0% · Also on Medicaid 0% · Health risk score 0.80. At or below the middle of the specialty; the typical optometry clinician is at 0.97.

Conditions among them: High blood pressure 54%.

The office billed $11,127, Medicare allowed $6,361 and paid $4,515; for 61 services of 9 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
20242461760.80$11,127$4,515
20232273770.66$10,832$4,813
20222767750.49$10,276$4,116
20214386760.75$16,018$7,792
2020148296750.88$51,491$23,872
2019200483760.93$116,244$43,070
2018164335760.97$67,426$24,908
2017135240751.00$46,561$17,374
2016152231721.04$32,379$17,297
20154868691.40$5,904$3,454

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 2 services

Original Medicare services billed in 2023
Established patient problem focused exam of visual system13$1,786$85
Established patient complete exam of visual system12$1,318$110

2022: 1 service

Original Medicare services billed in 2022
Established patient problem focused exam of visual system14$1,632$78

2021: 2 services

Original Medicare services billed in 2021
Established patient problem focused exam of visual system20$2,081$83
Established patient complete exam of visual system12$1,435$120

2020: 7 services

Original Medicare services billed in 2020
Established patient problem focused exam of visual system69$7,784$74
Established patient complete exam of visual system58$6,243$108
Exam of visual field with extended testing17$1,221$64
Photography of the retina30$1,156$39
Return visit (30+ min)12$910$70
Imaging of retina12$458$38
Imaging of optic nerve11$398$36

2019: 8 services

Original Medicare services billed in 2019
Established patient problem focused exam of visual system117$18,700$80
Established patient complete exam of visual system69$7,135$103
Closure of tear duct opening using plug15$4,503$129
Return visit (30+ min)19$2,149$102
New patient complete exam of visual system13$1,567$121
Exam of visual field with extended testing11$703$54
Photography of the retina16$632$39
Imaging of retina14$574$38

2018: 5 services

Original Medicare services billed in 2018
Established patient problem focused exam of visual system46$5,628$83
Short return visit (20+ min)62$5,143$57
Established patient complete exam of visual system56$5,075$91
Return visit (30+ min)18$1,990$90
Imaging of retina15$561$37

2017: 4 services

Original Medicare services billed in 2017
Established patient complete exam of visual system65$5,678$87
Short return visit (20+ min)48$4,756$61
Imaging of retina15$724$40
Imaging of optic nerve11$359$33

2016: 6 services

Original Medicare services billed in 2016
Established patient complete exam of visual system68$6,349$93
New patient complete exam of visual system29$2,992$103
Short return visit (20+ min)19$1,651$64
Return visit (30+ min)14$1,625$90
Established patient problem focused exam of visual system22$1,433$57
Photography of the retina18$1,193$66

2015: 2 services

Original Medicare services billed in 2015
Short return visit (20+ min)18$1,009$48
Short return visit11$362$26

Drugs they prescribed that Part D paid

$23,481

Pharmacies billed $23,481 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 44) in 2024. Too few prescriptions to compare fairly with other clinicians.

13 generic and 31 brand-name prescriptions · $23,481 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.

Largest Part D drug costs
Latanoprost20$238$12

Year by year

Part D prescribing by year
202444160% (0)70%$23,481
202342120% (0)62%$26,154
202254160% (0)61%$31,762
202177250% (0)70%$28,296
2020128410% (0)70%$43,981
2019151540% (0)60%$41,021
2018103400% (0)74%$31,340
201763190% (0)70%$18,611
201616120% (0)69%$1,693
201529130% (0)48%$2,510

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

Part D drugs prescribed in 2023
Xiidra13$21,318$1,640
Latanoprost13$245$19

2022: 1 drug

Part D drugs prescribed in 2022
Latanoprost17$350$21

2021: 2 drugs

Part D drugs prescribed in 2021
Xiidra18$17,157$953
Latanoprost24$510$21

2020: 4 drugs

Part D drugs prescribed in 2020
Xiidra29$17,126$591
Restasis24$14,867$619
Latanoprost11$276$25
Dorzolamide14$261$19

2019: 6 drugs

Part D drugs prescribed in 2019
Restasis21$17,870$851
Xiidra26$13,486$519
Lotemax18$3,579$199
Olopatadine14$787$56
Prednisolone Acetate13$665$51
Dorzolamide12$297$25

2018: 4 drugs

Part D drugs prescribed in 2018
Xiidra26$14,702$565
Restasis18$10,216$568
Lotemax15$2,913$194
Olopatadine13$1,293$99

2017: 2 drugs

Part D drugs prescribed in 2017
Xiidra16$7,185$449
Latanoprost11$120$11

Money from drug and device companies

$70 in 2025

Industry payments by year
202522None$70
202422None$44
202335None$448
202255None$224
202148None$145
2020818None$413
2019412None$337

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Sun Pharmaceutical IndustriesCequa$41
1 payment
  • Meals for Cequa · 2025-11-06 · $41
Tarsus PharmaceuticalsXdemvy$29
1 payment
  • Meals for Xdemvy · 2025-06-25 · $29
See all 2 published payments
Every published payment
Sun Pharmaceutical IndustriesMeals · 2025-11-06Cequa$41
Tarsus PharmaceuticalsMeals · 2025-06-25Xdemvy$29
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $44

Payments by company in 2024
OptosNfc-700$26
1 payment
  • Entertainment for Nfc-700 · 2024-09-11 · $26
Tarsus PharmaceuticalsXdemvy$18
1 payment
  • Meals for Xdemvy · 2024-04-23 · $18

2023: $448

Payments by company in 2023
Visionary OpticsNone$403
1 payment
  • Meals · 2023-11-02 · $403
CooperVisionMisight Contact Lens$26
1 payment
  • Meals for Misight Contact Lens · 2023-09-09 · $26
Horizon Therapeutics plcTepezza$19
1 payment
  • Meals for Tepezza · 2023-05-26 · $19

2022: $224

Payments by company in 2022
Johnson & Johnson Vision CareAcuvue$125
1 payment
  • Meals for Acuvue · 2022-03-31 · $125
CooperVisionMisight Contact Lens$39
1 payment
  • Meals for Misight Contact Lens · 2022-09-28 · $39
Oyster Point PharmaTyrvaya$25
1 payment
  • Meals for Tyrvaya · 2022-09-06 · $25
AbbvieVuity$21
1 payment
  • Meals for Vuity · 2022-05-04 · $21
Bausch & Lomb AmericasAlden Scleral Zenlens$15
1 payment
  • Meals for Alden Scleral Zenlens · 2022-04-28 · $15

2021: $145

Payments by company in 2021
Kala PharmaceuticalsInveltys$59
4 payments
  • Meals for Inveltys · 2021-12-07 · $16
  • Meals for Inveltys · 2021-04-27 · $13
  • Meals for Inveltys · 2021-02-16 · $18
  • Meals for Inveltys · 2021-01-26 · $12
Sun Pharmaceutical IndustriesCequa$41
2 payments
  • Meals for Cequa · 2021-09-14 · $18
  • Meals for Cequa · 2021-01-26 · $23
AllerganVuity$22
1 payment
  • Meals for Vuity · 2021-12-22 · $22
Dompe USOxervate$22
1 payment
  • Meals for Oxervate · 2021-07-28 · $22

2020: $413

Payments by company in 2020
Sun Pharmaceutical IndustriesCequa$235
8 payments
  • Meals for Cequa · 2020-12-07 · $19
  • Meals for Cequa · 2020-11-11 · $24
  • Meals for Cequa · 2020-11-06 · $4
  • Meals for Cequa · 2020-07-31 · $23
  • Meals for Cequa · 2020-06-18 · $22
  • Meals for Cequa · 2020-03-05 · $22
  • Meals for Cequa · 2020-02-05 · $103
  • Meals for Cequa · 2020-01-22 · $18
Novartis PharmaceuticalsXiidra$42
2 payments
  • Meals for Xiidra · 2020-11-18 · $21
  • Meals for Xiidra · 2020-09-30 · $21
Johnson & Johnson Vision CareAcuvue$27
2 payments
  • Meals for Acuvue · 2020-11-04 · $13
  • Meals for Acuvue · 2020-07-28 · $14
CooperVisionOnefit Contact Lens$26
1 payment
  • Meals for Onefit Contact Lens · 2020-12-10 · $26
Kala PharmaceuticalsInveltys$24
1 payment
  • Meals for Inveltys · 2020-11-19 · $24
TissueTechProkera$22
2 payments
  • Meals for Prokera · 2020-11-20 · $10
  • Meals for Prokera · 2020-10-05 · $12
Eyevance PharmaceuticalsFlarex$22
1 payment
  • Meals for Flarex · 2020-03-03 · $22
Carl Zeiss MeditecNone Specified$17
1 payment
  • Gift for None Specified · 2020-06-04 · $17

2019: $337

Payments by company in 2019
Shire North American GroupXiidra$268
8 payments
  • Meals for Xiidra · 2019-07-25 · $18
  • Meals for Xiidra · 2019-05-30 · $21
  • Meals for Xiidra · 2019-04-25 · $125
  • Meals for Xiidra · 2019-04-18 · $18
  • Meals for Xiidra · 2019-03-26 · $22
  • Meals for Xiidra · 2019-03-20 · $21
  • Meals for Xiidra · 2019-02-11 · $21
  • Meals for Xiidra · 2019-01-31 · $22
Bausch & Lomb a division of Bausch Health USBesivance$46
2 payments
  • Meals for Besivance · 2019-06-19 · $25
  • Meals for Besivance · 2019-03-08 · $22
Eyevance PharmaceuticalsFlarex$18
1 payment
  • Meals for Flarex · 2019-02-07 · $18
ABB Con-Cise Optical GroupContact Lens$5
1 payment
  • Meals for Contact Lens · 2019-04-04 · $5

Professional record

NPI
1295141273
Licence
IL 046010831Illinois 046010831: Inactive
Trained
University of California - School of Optometry, 2014
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 152W00000X (152W00000X); Federal specialty code 152WC0802X (152WC0802X)
Mailing address
3241 S Michigan Ave, Chicago, IL, 60616
NPI first listed
2014-07-10
NPI last updated
2014-07-10

This is when the NPI record was last certified, not a medical board exam.