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Thuy H Nguyen, MD

Ophthalmology · Santa Clara

NPI 1245273770

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
2

Offices

2 locations · Permanente Medical Group Inc · 10,928 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. Nguyen’s office at (408) 851-1000 to ask if they take your plan before you enroll.

California Medical Board record

Licence A91220 · Current

Licensed to practise in California · since 2005 · expires 2027-02-28 · Oregon Health Sciences University School of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Original Medicare doctor bills

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

Procedures Medicare counted

Procedure volume Medicare published
Cataract surgery1-10None

Year by year

Original Medicare by year
20221222690.57$8,186$1,271
20191326711.51$8,197$1,563
20181731691.36$8,496$1,918
20172042711.13$22,632$4,709
20161727671.33$4,047$1,133

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

2018: 1 service

Original Medicare services billed in 2018
Established patient problem focused exam of visual system13$774$46

2017: 1 service

Original Medicare services billed in 2017
Established patient problem focused exam of visual system15$557$24

2016: 1 service

Original Medicare services billed in 2016
Established patient problem focused exam of visual system13$598$43

Medicaid work

$0 in 2023

Medicaid paid $0 for 15 billed services this clinician did in 2023, up to 15 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.

Largest Medicaid services in 2023
Ophthalmological services: medical examination and evaluation, with initiation or continuation of diagnostic and treatment program; intermediate, established patient15$0
Medicaid work by year
202315115$0
201827114$0
See the largest Medicaid services in earlier years

2018

Largest Medicaid services in 2018
Ophthalmological services: medical examination and evaluation, with initiation or continuation of diagnostic and treatment program; intermediate, established patient27$0

Drugs they prescribed that Part D paid

$76,555

Pharmacies billed $76,555 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 1,859) in 2024. At or below the middle of the specialty; the typical ophthalmology clinician is at 0%.

1,492 generic and 367 brand-name prescriptions · $76,555 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
Prednisolone Acetate280$17,708$63
Dorzolamide-Timolol309$8,508$28
Latanoprost589$7,697$13
Dorzolamide-Timolol60$7,673$128
Tafluprost21$4,188$199
See all 14 drugs
Every Part D drug this clinician prescribed
Prednisolone Acetate280$17,708$63
Dorzolamide-Timolol309$8,508$28
Latanoprost589$7,697$13
Dorzolamide-Timolol60$7,673$128
Tafluprost21$4,188$199
Brinzolamide15$3,854$257
Cyclosporine38$3,650$96
Polymyxin B Sul-Trimethoprim190$2,875$15
Brimonidine136$2,518$19
Dorzolamide46$1,092$24
Timolol Maleate41$794$19
Travoprost11$779$71
Diclofenac32$433$14
Erythromycin16$261$16

Year by year

Part D prescribing by year
20241,8594470% (0)20%$76,555
20231,9104280% (0)18%$65,672
20222,0214670% (0)26%$81,002
20211,7474320% (0)20%$89,733
20201,5913790% (0)18%$63,738
20192,279499None25%$102,519
20182,0544620% (0)26%$86,498
20172,0054400% (0)26%$84,669
20162,172484None26%$92,481
20151,9284440% (0)18%$61,142
20142,1094870% (0)19%$72,119
20131,8834570% (0)32%$65,671

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 14 drugs

Part D drugs prescribed in 2023
Prednisolone Acetate279$16,639$60
Dorzolamide-Timolol298$8,315$28
Dorzolamide-Timolol45$8,076$179
Latanoprost620$7,827$13
Cyclosporine27$3,267$121
Brimonidine188$2,970$16
Tafluprost16$2,482$155
Polymyxin B Sul-Trimethoprim177$2,244$13
Dorzolamide76$2,031$27
Travoprost11$1,008$92
Timolol Maleate34$714$21
Diclofenac50$674$13
Erythromycin22$346$16
Ofloxacin13$309$24

2022: 13 drugs

Part D drugs prescribed in 2022
Prednisolone Acetate354$19,458$55
Latanoprost622$8,667$14
Dorzolamide-Timolol299$8,144$27
Zioptan12$5,182$432
Dorzolamide-Timolol31$4,296$139
Polymyxin B Sul-Trimethoprim259$3,151$12
Brimonidine177$2,866$16
Cyclosporine11$2,544$231
Dorzolamide55$1,474$27
Timolol Maleate43$1,169$27
Diclofenac49$645$13
Erythromycin17$267$16
Ofloxacin15$216$14

2021: 13 drugs

Part D drugs prescribed in 2021
Prednisolone Acetate279$24,463$88
Cequa12$8,943$745
Latanoprost585$8,141$14
Dorzolamide-Timolol258$7,946$31
Restasis11$7,894$718
Travoprost11$2,739$249
Polymyxin B Sul-Trimethoprim207$2,637$13
Brimonidine153$2,402$16
Timolol Maleate52$1,757$34
Dorzolamide51$1,455$29
Atropine Sulfate18$1,121$62
Diclofenac36$590$16
Erythromycin18$243$14

2020: 10 drugs

Part D drugs prescribed in 2020
Prednisolone Acetate199$11,383$57
Latanoprost641$10,289$16
Dorzolamide-Timolol216$8,024$37
Brimonidine143$2,232$16
Atropine Sulfate38$2,206$58
Polymyxin B Sul-Trimethoprim141$1,875$13
Timolol Maleate40$1,343$34
Dorzolamide39$1,145$29
Diclofenac37$619$17
Erythromycin22$410$19

2019: 17 drugs

Part D drugs prescribed in 2019
Prednisolone Acetate345$22,268$65
Latanoprost742$10,950$15
Dorzolamide-Timolol265$10,023$38
Timoptic Ocudose12$7,880$657
Atropine Sulfate104$6,664$64
Pred Forte20$5,573$279
Durezol16$4,653$291
Polymyxin B Sul-Trimethoprim292$3,806$13
Brimonidine153$2,241$15
Dorzolamide48$1,480$31
Isopto Atropine18$1,421$79
Diclofenac72$1,125$16
Timolol Maleate45$1,121$25
Erythromycin16$354$22
Ofloxacin16$342$21
Levobunolol15$220$15
Ketorolac Tromethamine12$212$18

2018: 14 drugs

Part D drugs prescribed in 2018
Prednisolone Acetate351$29,219$83
Latanoprost581$9,938$17
Timoptic Ocudose17$8,958$527
Atropine Sulfate124$7,603$61
Dorzolamide-Timolol247$5,385$22
Polymyxin B Sul-Trimethoprim253$3,207$13
Brimonidine146$2,116$14
Dorzolamide63$1,613$26
Timolol Maleate67$1,011$15
Diclofenac64$847$13
Erythromycin29$500$17
Ofloxacin15$422$28
Ketorolac Tromethamine17$363$21
Levobunolol17$247$15

2017: 14 drugs

Part D drugs prescribed in 2017
Prednisolone Acetate305$23,530$77
Latanoprost586$9,464$16
Timoptic Ocudose22$9,456$430
Dorzolamide-Timolol260$6,028$23
Atropine Sulfate91$5,723$63
Brimonidine174$2,646$15
Cosopt Pf12$2,130$178
Diclofenac115$1,784$16
Polymyxin B Sul-Trimethoprim160$1,758$11
Ofloxacin40$969$24
Dorzolamide49$956$20
Timolol Maleate64$928$14
Erythromycin26$452$17
Levobunolol27$393$15

2016: 14 drugs

Part D drugs prescribed in 2016
Prednisolone Acetate302$26,821$89
Zymaxid86$9,821$114
Timoptic Ocudose23$9,712$422
Latanoprost571$8,833$15
Dorzolamide-Timolol256$6,066$24
Diclofenac232$4,201$18
Brimonidine182$3,562$20
Ofloxacin140$2,195$16
Atropine Sulfate78$2,046$26
Cosopt Pf11$1,250$114
Timolol Maleate79$1,249$16
Dorzolamide52$926$18
Erythromycin41$713$17
Levobunolol26$380$15

2015: 11 drugs

Part D drugs prescribed in 2015
Prednisolone Acetate302$25,094$83
Latanoprost622$9,377$15
Diclofenac230$4,040$18
Brimonidine131$2,948$23
Dorzolamide-Timolol116$2,173$19
Ofloxacin222$2,068$9
Timolol Maleate71$953$13
Atropine Sulfate45$884$20
Erythromycin50$882$18
Dorzolamide54$880$16
Levobunolol20$228$11

2014: 12 drugs

Part D drugs prescribed in 2014
Prednisolone Acetate294$24,915$85
Latanoprost582$9,348$16
Restasis13$6,515$501
Dorzolamide-Timolol250$6,393$26
Diclofenac249$4,327$17
Lumigan12$3,804$317
Ofloxacin231$2,072$9
Timolol Maleate114$2,046$18
Brimonidine135$2,023$15
Dorzolamide76$1,772$23
Erythromycin41$808$20
Levobunolol50$750$15

2013: 15 drugs

Part D drugs prescribed in 2013
Prednisolone Acetate301$10,528$35
Dorzolamide-Timolol196$8,161$42
Latanoprost448$7,210$16
Restasis13$5,156$397
Lumigan21$4,003$191
Diclofenac253$3,867$15
Zymaxid50$3,673$73
Travatan Z15$3,396$226
Brimonidine71$2,495$35
Dorzolamide72$2,085$29
Timolol Maleate96$1,805$19
Pataday14$1,740$124
Ofloxacin189$1,636$9
Levobunolol46$613$13
Erythromycin21$412$20

Money from drug and device companies

$30 in 2023

A payment is not proof that care is biased.

Payments by company
Regeneron Healthcare SolutionsLibtayo$30
1 payment
  • Meals for Libtayo · 2023-03-02 · $30
See the published payment
Every published payment
Regeneron Healthcare SolutionsMeals · 2023-03-02Libtayo$30

Professional record

NPI
1245273770
Licence
CA A91220California A91220: Current · expires 2027-02-28
Trained
Oregon Health Sciences University School of Medicine, 2001
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207W00000X (207W00000X)
Mailing address
1850 Sullivan Ave, Ste 500, Daly City, CA, 94015
NPI first listed
2006-06-13
NPI last updated
2022-01-10

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

This office lists an electronic records connection.