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Kaklam Wong, RNNP

Nurse Practitioner · San Jose

NPI 1548285596

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
2
1 carrier
Office
1

Offices

1 location

Plans that list them

2 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Kaklam Wong’s office at (408) 885-7658 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026

Medicaid work

$0 in 2024

Medicaid paid $0 for 12 billed services this clinician did in 2024, 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.

Largest Medicaid services in 2024
Medication list documented in medical record (COA)12$0
Medicaid work by year
202412112$0
202114114$718
See the largest Medicaid services in earlier years

2021

Largest Medicaid services in 2021
Infectious agent detection by nucleic acid (DNA or RNA); severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (coronavirus disease [COVID-19]), amplified probe technique14$718

Drugs they prescribed that Part D paid

$544,367

Pharmacies billed $544,367 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 884) in 2024. At or below the middle of the specialty; the typical nurse practitioner clinician is at 0%.

489 generic and 395 brand-name prescriptions · $544,367 in drug cost · 50 antibiotic prescriptions to 13 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.

Largest Part D drug costs
Vemlidy208$298,320$1,434
Xifaxan39$124,901$3,203
Linzess81$49,032$605
Zenpep12$29,976$2,498
Entecavir109$16,348$150
See all 16 drugs
Every Part D drug this clinician prescribed
Vemlidy208$298,320$1,434
Xifaxan39$124,901$3,203
Linzess81$49,032$605
Zenpep12$29,976$2,498
Entecavir109$16,348$150
Ursodiol21$1,675$80
Omeprazole88$1,036$12
Peg-3350 and Electrolytes37$622$17
Gavilyte-G16$366$23
Pantoprazole32$269$8
Diltiazem13$226$17
Famotidine33$219$7
Hydrocortisone14$199$14
Carvedilol30$148$5
Spironolactone15$139$9
Furosemide17$70$4

Year by year

Part D prescribing by year
20248841890% (0)45%$544,367
20238122210% (0)44%$540,676
20228022070% (0)47%$702,515
20219062140% (0)47%$720,615
20209541880% (0)45%$835,581
20198772250% (0)48%$749,568
20188252220% (0)51%$792,113
20176531640% (0)51%$1,202,641
20166561590% (0)53%$2,597,766
20157061950% (0)57%$2,676,607
2014375100None58%$671,146
201351397NoneNone$364,208

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

See the drugs prescribed each year

2023: 15 drugs

Part D drugs prescribed in 2023
Vemlidy157$253,028$1,612
Xifaxan36$116,237$3,229
Entecavir94$47,821$509
Linzess44$24,792$563
Lubiprostone11$3,181$289
Omeprazole91$1,903$21
Peg-3350 and Electrolytes71$1,503$21
Propranolol22$1,232$56
Pantoprazole28$917$33
Gavilyte-G33$711$22
Loperamide12$391$33
Spironolactone18$318$18
Diltiazem13$278$21
Famotidine17$166$10
Furosemide14$99$7

2022: 18 drugs

Part D drugs prescribed in 2022
Vemlidy166$239,033$1,440
Xifaxan41$126,705$3,090
Entecavir96$27,509$287
Linzess43$26,227$610
Baraclude12$17,787$1,482
Tenofovir Disoproxil25$4,253$170
Lubiprostone13$4,223$325
Lactulose15$1,461$97
Omeprazole76$1,450$19
Peg-3350 and Electrolytes59$969$16
Pantoprazole31$872$28
Diltiazem13$838$64
Loperamide14$778$56
Propranolol22$512$23
Gavilyte-G17$257$15
Spironolactone16$240$15
Furosemide15$108$7
Ciprofloxacin13$49$4

2021: 19 drugs

Part D drugs prescribed in 2021
Vemlidy173$229,808$1,328
Xifaxan48$133,126$2,773
Linzess71$38,153$537
Entecavir91$18,532$204
Baraclude12$17,600$1,467
Amitiza13$4,413$339
Tenofovir Disoproxil24$2,118$88
Omeprazole99$1,259$13
Lactulose22$1,111$51
Propranolol27$1,059$39
Pantoprazole39$668$17
Peg-3350 and Electrolytes39$492$13
Loperamide19$384$20
Spironolactone22$363$16
Gavilyte-G23$357$16
Golytely20$247$12
Amitriptyline14$147$10
Famotidine11$132$12
Furosemide13$63$5

2020: 19 drugs

Part D drugs prescribed in 2020
Vemlidy189$256,991$1,360
Epclusa13$213,469$16,421
Xifaxan49$124,460$2,540
Linzess42$20,398$486
Baraclude12$17,402$1,450
Entecavir131$16,414$125
Amitiza26$9,754$375
Movantik13$4,493$346
Sucralfate14$3,944$282
Omeprazole130$1,266$10
Lactulose24$1,027$43
Pantoprazole50$1,015$20
Diltiazem12$712$59
Propranolol21$662$32
Spironolactone17$483$28
Peg-3350 and Electrolytes26$324$12
Hydrocortisone11$201$18
Famotidine13$110$8
Furosemide15$74$5

2019: 14 drugs

Part D drugs prescribed in 2019
Vemlidy186$232,323$1,249
Mavyret11$146,052$13,277
Xifaxan41$95,873$2,338
Entecavir127$27,790$219
Linzess29$18,001$621
Amitiza12$4,434$370
Tenofovir Disoproxil22$2,009$91
Omeprazole94$956$10
Peg-3350 and Electrolytes71$928$13
Pantoprazole47$812$17
Spironolactone14$319$23
Gavilyte-G19$282$15
Furosemide21$201$10
Ranitidine12$135$11

2018: 16 drugs

Part D drugs prescribed in 2018
Vemlidy164$198,530$1,211
Xifaxan27$49,928$1,849
Entecavir75$36,338$485
Viread23$22,147$963
Pentasa11$15,570$1,415
Linzess21$12,349$588
Amitiza28$11,519$411
Tenofovir Disoproxil18$10,355$575
Peg-3350 and Electrolytes73$925$13
Omeprazole74$726$10
Polyethylene Glycol 335036$584$16
Pantoprazole35$476$14
Sucralfate14$442$32
Gavilyte-G27$403$15
Spironolactone15$374$25
Furosemide22$134$6

2017: 14 drugs

Part D drugs prescribed in 2017
Zepatier12$216,098$18,008
Viread150$171,326$1,142
Entecavir97$67,878$700
Xifaxan25$44,355$1,774
Vemlidy23$26,236$1,141
Amitiza11$3,835$349
Polyethylene Glycol 335018$641$36
Omeprazole59$634$11
Peg-3350 and Electrolytes47$623$13
Spironolactone18$535$30
Propranolol11$371$34
Pantoprazole12$150$12
Gavilyte-G11$140$13
Furosemide12$45$4

2016: 15 drugs

Part D drugs prescribed in 2016
Harvoni48$1,507,239$31,401
Sovaldi14$370,087$26,435
Viread131$155,710$1,189
Entecavir73$71,166$975
Xifaxan25$42,507$1,700
Baraclude12$14,949$1,246
Ribavirin20$4,042$202
Spironolactone24$676$28
Omeprazole72$642$9
Polyethylene Glycol 335019$508$27
Propranolol13$504$39
Peg-3350 and Electrolytes27$350$13
Lactulose12$195$16
Pantoprazole13$190$15
Peg 3350-Electrolyte18$177$10

2015: 14 drugs

Part D drugs prescribed in 2015
Harvoni60$1,857,750$30,963
Sovaldi18$503,010$27,945
Viread139$163,523$1,176
Entecavir72$77,901$1,082
Baraclude16$19,873$1,242
Ribavirin22$4,759$216
Polyethylene Glycol 335039$1,396$36
Spironolactone25$705$28
Omeprazole69$540$8
Peg 3350-Electrolyte51$506$10
Gavilyte-G22$361$16
Peg-3350 and Electrolytes14$185$13
Famotidine14$110$8
Ciprofloxacin11$32$3

2014: 12 drugs

Part D drugs prescribed in 2014
Sovaldi16$448,556$28,035
Viread72$103,307$1,435
Baraclude43$46,249$1,076
Pegintron14$42,113$3,008
Entecavir11$10,398$945
Nexium11$7,753$705
Ribavirin17$3,203$188
Omeprazole48$482$10
Peg 3350-Electrolyte31$343$11
Polyethylene Glycol 335011$300$27
Propranolol21$276$13
Ciprofloxacin12$44$4

2013: 11 drugs

Part D drugs prescribed in 2013
Pegasys39$114,171$2,927
Baraclude57$65,566$1,150
Viread69$65,115$944
Pegintron20$53,813$2,691
Ribavirin60$16,462$274
Omeprazole61$888$15
Lactulose14$406$29
Propranolol24$246$10
Peg 3350-Electrolyte17$192$11
Famotidine13$97$7
Loperamide11$55$5

Money from drug and device companies

$53 in 2025

A payment is not proof that care is biased.

Payments by company
Aimmune TherapeuticsZenpep$53
2 payments
  • Meals for Zenpep · 2025-11-24 · $19
  • Meals for Zenpep · 2025-11-14 · $34
See all 2 published payments
Every published payment
Aimmune TherapeuticsMeals · 2025-11-24Zenpep$19
Aimmune TherapeuticsMeals · 2025-11-14Zenpep$34

Professional record

NPI
1548285596
Licence
CA RN576049
More record details
Sole proprietor
No
Taxonomy
Nurse practitioner (363L00000X)
Mailing address
751 S Bascom Ave, San Jose, CA, 95128
NPI first listed
2006-07-12
NPI last updated
2013-02-22

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