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Barbara C Liu, NP

Nurse Practitioner · Santa Clara

NPI 1841301363

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
4
1 carrier
Offices
2
Since medical school
33 years
Graduated 1993

Offices

2 locations · Permanente Medical Group Inc · 10,928 clinicians in this group

Looking this up.

Plans that list them

4 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Barbara C Liu’s office at (408) 851-1000 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
Kaiser Permanente Dual Complete North P2 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Dual Complete North P23 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Basic Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026

Medicaid work

$1,150 in 2024

Medicaid paid $1,150 for 27 billed services this clinician did in 2024, up to 14 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
Short return visit27$1,150
Medicaid work by year
202427114$1,150

Drugs they prescribed that Part D paid

$8,041

Pharmacies billed $8,041 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 204) in 2024. At or below the middle of the specialty; the typical nurse practitioner clinician is at 0%.

197 generic and fewer than 11 brand-name prescriptions · $8,041 in drug cost · 11 antibiotic prescriptions.

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
Estradiol51$2,506$49
Hydralazine13$330$25
Glipizide12$297$25
Gabapentin12$289$24
Losartan13$258$20
See all 8 drugs
Every Part D drug this clinician prescribed
Estradiol51$2,506$49
Hydralazine13$330$25
Glipizide12$297$25
Gabapentin12$289$24
Losartan13$258$20
Amlodipine Besylate14$237$17
Minoxidil12$174$15
Hydrocortisone11$133$12

Year by year

Part D prescribing by year
2024204550% (0)None$8,041
2023108460% (0)None$4,596
202299490% (0)None$4,269
202170420% (0)None$3,171
202067420% (0)None$4,028
201990550% (0)22%$16,620
2018127760% (0)11%$21,189
2017122730% (0)11%$30,166
2016115620% (0)12%$27,961
201597480% (0)23%$15,987
201493520% (0)28%$12,884
2013113570% (0)40%$15,483

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
Estradiol43$1,896$44
Hydrocortisone12$144$12

2022: 1 drug

Part D drugs prescribed in 2022
Estradiol59$2,566$43

2021: 2 drugs

Part D drugs prescribed in 2021
Estradiol42$1,849$44
Hydrocortisone11$157$14

2020: 1 drug

Part D drugs prescribed in 2020
Estradiol43$1,881$44

2019: 2 drugs

Part D drugs prescribed in 2019
Estrace13$2,700$208
Estradiol42$1,885$45

2018: 2 drugs

Part D drugs prescribed in 2018
Estrace75$8,804$117
Trospium Chloride Er13$5,946$457

2017: 2 drugs

Part D drugs prescribed in 2017
Estrace63$19,694$313
Trospium Chloride Er12$5,558$463

2016: 1 drug

Part D drugs prescribed in 2016
Estrace61$17,397$285

2015: 3 drugs

Part D drugs prescribed in 2015
Estrace33$7,931$240
Premarin11$2,367$215
Oxybutynin Chloride Er12$2,059$172

2014: 3 drugs

Part D drugs prescribed in 2014
Estrace26$5,359$206
Premarin13$2,172$167
Oxybutynin Chloride Er11$1,708$155

2013: 3 drugs

Part D drugs prescribed in 2013
Premarin31$4,596$148
Estrace15$2,842$189
Oxybutynin Chloride Er18$2,596$144

Professional record

NPI
1841301363
Licence
CA 385108
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 363LW0102X (363LW0102X)
Mailing address
710 Lawrence Expy, Santa Clara, CA, 95051
NPI first listed
2006-08-31
NPI last updated
2022-01-03

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

This office lists an electronic records connection.