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Victor Hsiang Wu, MD

Emergency Medicine · San Jose

NPI 1962449660

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 Dr. Wu’s office at (408) 923-7121 to ask if they take your plan before you enroll.

California Medical Board record

Licence A62392 · Current

Licensed to practise in California · since 1997 · expires 2026-12-31 · Rosalind Franklin University, the Chicago Medical School.

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

Original Medicare doctor bills

$93,493

Medicare paid this office $93,493 for 587 people.

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

Largest Original Medicare bills
Emergency department visit with high level of medical decision making393$55,051$137
Critical care, first 30-74 minutes150$26,975$173
Emergency department visit with moderate level of medical decision making46$4,395$92
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only421$3,078$7

Who their Medicare patients are

587 Original Medicare patients in 2024. Average age 73 · Under 65 20% · 85 and older 19% · Women 61% · Also on Medicaid 48% · Health risk score 2.57. Above the middle of the specialty; the typical emergency medicine clinician is at 2.01.

Conditions among them: High blood pressure 75% · Diabetes 47% · Chronic kidney disease 47% · Coronary heart disease 40% · Depression 38% · Heart failure 37% · COPD 31% · Atrial fibrillation 31% · Dementia 21% · Stroke 21% · Cancer 15%.

The office billed $853,169, Medicare allowed $119,942 and paid $93,493; for 1,125 services of 34 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
20245871,125732.57$853,169$93,493
20236531,234722.25$952,109$111,599
20226151,214722.24$852,438$119,896
20217001,398712.34$933,508$140,384
20207231,540712.51$927,153$134,899
20198191,944722.62$938,517$136,088
20187751,806712.58$660,943$138,907
20179372,252722.31$738,742$212,054
20168602,105712.35$659,666$131,353
20151,0072,386712.26$766,319$153,129
20149852,453692.22$725,448$145,023
20131,0182,223702.13$723,117$142,588

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: 5 services

Original Medicare services billed in 2023
Critical care, first 30-74 minutes309$57,085$181
Emergency department visit with high level of medical decision making292$42,255$140
Emergency department visit with moderate level of medical decision making53$4,680$88
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only456$3,200$6
Emergent insertion of breathing tube into windpipe using an endoscope11$1,221$111

2022: 5 services

Original Medicare services billed in 2022
Critical care, first 30-74 minutes273$61,080$217
Emergency department visit with high level of medical decision making268$42,326$155
Emergency department visit with moderate level of medical decision making61$6,449$104
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only455$3,286$7
Emergency department visit with low level of medical decision making22$1,272$58

2021: 7 services

Original Medicare services billed in 2021
Critical care, first 30-74 minutes311$68,858$217
Emergency department visit with high level of medical decision making302$50,349$161
Emergency department visit with moderate level of medical decision making78$8,387$104
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only517$3,826$7
Emergent insertion of breathing tube into windpipe using an endoscope14$1,634$117
Critical care, each additional 30 minutes12$1,299$108
Emergency department visit with low level of medical decision making12$819$63

2020: 9 services

Original Medicare services billed in 2020
Critical care, first 30-74 minutes372$75,368$198
Emergency department visit with high level of medical decision making255$38,551$146
Emergency department visit with moderate level of medical decision making67$6,742$96
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only525$4,022$7
Emergency department visit with low level of medical decision making28$1,516$54
Emergent insertion of breathing tube into windpipe using an endoscope12$1,432$119
Insertion of non-tunneled central venous tube for infusion (5 years or older)18$1,287$71
X-ray of chest, 1 view61$475$8
X-ray of chest, 2 views15$128$9

2019: 12 services

Original Medicare services billed in 2019
Emergency department visit with high level of medical decision making464$66,774$138
Critical care, first 30-74 minutes241$45,493$181
Emergency department visit with moderate level of medical decision making83$7,975$92
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only602$4,631$7
Critical care, each additional 30 minutes11$1,359$91
Insertion of non-tunneled central venous tube for infusion (5 years or older)18$1,256$70
X-ray of chest, 1 view152$1,173$8
Emergency department visit with low level of medical decision making23$1,105$48
X-ray of chest, 2 views53$498$9
X-ray of hip, 2-3 views16$150$9
X-ray of shoulder, minimum of 2 views17$144$8
X-ray of knee, 3 views11$88$8

2018: 12 services

Original Medicare services billed in 2018
Emergency department visit with high level of medical decision making449$71,225$155
Critical care, first 30-74 minutes187$38,862$202
Emergency department visit with moderate level of medical decision making101$10,828$105
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only544$4,621$8
Insertion of non-tunneled central venous tube for infusion (5 years or older)31$2,897$91
Emergent insertion of breathing tube into windpipe using an endoscope17$2,196$129
Emergency department visit with low level of medical decision making23$1,349$56
X-ray of chest, 1 view145$1,266$9
X-ray of chest, 2 views73$737$10
X-ray of hip, 2-3 views14$146$10
X-ray of lower and sacral spine, 2-3 views11$116$11
X-ray of shoulder, minimum of 2 views12$115$9

2017: 14 services

Original Medicare services billed in 2017
Emergency department visit with high level of medical decision making562$115,916$198
Critical care, first 30-74 minutes181$47,231$261
Emergency department visit with moderate level of medical decision making128$17,215$130
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only675$7,353$10
Insertion of non-tunneled central venous tube for infusion (5 years or older)35$5,055$144
Emergent insertion of breathing tube into windpipe using an endoscope23$3,883$169
Emergency department visit with low level of medical decision making48$3,329$68
X-ray of chest, 1 view, front206$2,329$11
X-ray of chest, 2 views, front and side84$1,079$13
X-ray of hip, 2-3 views25$340$13
X-ray of knee, 3 views17$239$11
X-ray of shoulder, minimum of 2 views12$148$11
X-ray of thigh bone, minimum 2 views12$137$11
X-ray of foot, minimum of 3 views11$111$10

2016: 13 services

Original Medicare services billed in 2016
Emergency department visit with high level of medical decision making579$81,290$137
Critical care, first 30-74 minutes116$20,954$181
Emergency department visit with moderate level of medical decision making103$9,918$93
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only594$4,582$7
Insertion of non-tunneled central venous tube for infusion (5 years or older)29$2,863$99
Emergent insertion of breathing tube into windpipe using an endoscope26$2,328$90
X-ray of chest, 1 view, front272$2,121$8
Emergency department visit with low level of medical decision making42$1,965$47
X-ray of chest, 2 views, front and side48$421$9
X-ray of hip, 2-3 views27$250$9
X-ray of shoulder, minimum of 2 views15$134$8
X-ray of lower and sacral spine, 2-3 views13$121$9
X-ray of lower leg, 2 views11$83$7

2015: 15 services

Original Medicare services billed in 2015
Emergency department visit with high level of medical decision making663$94,344$137
Critical care, first 30-74 minutes119$22,216$181
Emergency department visit with moderate level of medical decision making146$13,882$91
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only662$4,993$7
Emergency department visit with low level of medical decision making80$3,742$45
Insertion of non-tunneled central venous tube for infusion (5 years or older)35$3,568$99
Emergent insertion of breathing tube into windpipe using an endoscope26$2,334$90
X-ray of chest, 1 view, front250$1,941$8
Critical care, each additional 30 minutes11$994$90
X-ray of chest, 2 views, front and side65$583$9
X-ray of ribs of one side of body, minimum of 2 views24$223$9
X-ray of lower and sacral spine, 2-3 views16$153$10
X-ray of knee, 3 views15$144$8
X-ray of shoulder, minimum of 2 views17$144$8
X-ray of foot, minimum of 3 views11$69$6

2014: 15 services

Original Medicare services billed in 2014
Emergency department visit with high level of medical decision making618$86,651$136
Critical care, first 30-74 minutes116$21,213$181
Emergency department visit with moderate level of medical decision making139$11,618$84
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only658$4,943$7
Emergency department visit with low level of medical decision making94$4,405$44
Insertion of non-tunneled central venous tube for infusion (5 years or older)29$2,871$99
X-ray of chest, 1 view, front336$2,614$8
Emergent insertion of breathing tube into windpipe using an endoscope28$2,511$90
X-ray of chest, 2 views, front and side68$595$9
X-ray of lower and sacral spine, 2-3 views22$204$9
X-ray of ribs of one side of body, minimum of 2 views15$143$10
X-ray of knee, 3 views15$139$8
X-ray of lower leg, 2 views16$131$7
X-ray of shoulder, minimum of 2 views15$122$8
X-ray of knee, 1-2 views11$76$6

2013: 10 services

Original Medicare services billed in 2013
Emergency department visit with high level of medical decision making675$91,380$132
Critical care, first 30-74 minutes91$16,213$178
Emergency department visit with moderate level of medical decision making155$13,944$89
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only643$4,692$7
Emergency department visit with low level of medical decision making90$4,024$44
Insertion of non-tunneled central venous tube for infusion (5 years or older)20$2,072$94
Emergent insertion of breathing tube into windpipe using an endoscope22$1,921$87
X-ray of chest, 1 view, front207$1,516$7
X-ray of chest, 2 views, front and side39$340$8
X-ray of shoulder, minimum of 2 views13$101$8

Medicaid work

$124,258 in 2024

Medicaid paid $124,258 for 1,899 billed services this clinician did in 2024, up to 82 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
EMERGENCY DEPARTMENT VISIT HIGH MDM672$65,751
EMERGENCY DEPT VISIT MOD MDM530$37,396
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes74$10,028
Service154$5,648
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only395$4,725
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count44$432
COMPREHENSIVE METABOLIC PANEL30$277
Medicaid work by year
20241,899782$124,258
20232,390796$146,877
20222,6741089$134,658
20212,8241076$170,359
20202,654883$143,538
20192,2271078$109,836
20182,7781287$124,303
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
EMERGENCY DEPARTMENT VISIT HIGH MDM614$57,249
EMERGENCY DEPT VISIT MOD MDM759$50,382
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes278$28,280
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only508$5,596
Service121$4,464
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count68$494
COMPREHENSIVE METABOLIC PANEL42$412

2022

Largest Medicaid services in 2022
EMERGENCY DEPARTMENT VISIT HIGH MDM468$43,161
EMERGENCY DEPT VISIT MOD MDM602$39,117
EMERGENCY DEPT VISIT LOW MDM607$25,804
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes133$12,977
Service155$5,906
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only433$4,876
Service24$1,091
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count130$855
COMPREHENSIVE METABOLIC PANEL110$845
Urinalysis, by dip stick or tablet reagent for bilirubin, glucose, hemoglobin, ketones, leukocytes, nitrite, pH, protein, specific gravity, urobilinogen, any number of these constituents; automated, with microscopy12$26

2021

Largest Medicaid services in 2021
EMERGENCY DEPARTMENT VISIT HIGH MDM486$44,905
EMERGENCY DEPT VISIT MOD MDM519$33,328
Service40$29,894
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes250$24,537
EMERGENCY DEPT VISIT LOW MDM552$23,760
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only523$5,680
Service153$5,655
Infectious agent detection by nucleic acid (DNA or RNA); severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (coronavirus disease [COVID-19]), amplified probe technique26$997
COMPREHENSIVE METABOLIC PANEL133$886
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count142$717

2020

Largest Medicaid services in 2020
EMERGENCY DEPARTMENT VISIT HIGH MDM444$42,549
EMERGENCY DEPT VISIT MOD MDM556$36,364
EMERGENCY DEPT VISIT LOW MDM619$27,369
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes220$26,837
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only510$5,589
Service107$3,848
COMPREHENSIVE METABOLIC PANEL99$562
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count99$419

2019

Largest Medicaid services in 2019
EMERGENCY DEPARTMENT VISIT HIGH MDM429$40,976
EMERGENCY DEPT VISIT MOD MDM442$28,714
EMERGENCY DEPT VISIT LOW MDM618$27,398
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes49$6,298
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only423$4,929
Service17$608
COMPREHENSIVE METABOLIC PANEL105$364
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count112$291
Radiologic examination, chest; 2 views18$156
Radiologic examination, chest; single view14$103

2018

Largest Medicaid services in 2018
EMERGENCY DEPARTMENT VISIT HIGH MDM421$40,460
EMERGENCY DEPT VISIT LOW MDM807$34,260
EMERGENCY DEPT VISIT MOD MDM523$33,801
Service162$6,104
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only393$4,865
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes14$1,797
Radiologic examination, chest; 2 views109$848
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count166$747
Service12$726
COMPREHENSIVE METABOLIC PANEL142$602
Electrocardiogram, routine ECG with at least 12 leads; tracing only, without interpretation and report14$60
Troponin, quantitative15$33

Drugs they prescribed that Part D paid

$1,850

Pharmacies billed $1,850 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 21% of their Part D prescriptions (37 of 179) in 2024. Above the middle of the specialty; the typical emergency medicine clinician is at 12%.

168 generic and 11 brand-name prescriptions · $1,850 in drug cost · 75 antibiotic prescriptions to 67 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
Cephalexin27$204$8
Hydrocodone-Acetaminophen33$123$4
Azithromycin15$42$3
Cyclobenzaprine11$35$3

Year by year

Part D prescribing by year
202417913421% (37)6%$1,850
202322416221% (48)None$7,412
202220615321% (44)None$2,993
202117012722% (38)None$1,965
202020314923% (46)None$1,865
201924516827% (66)6%$2,384
201824317834% (82)None$3,783
201733224027% (89)9%$4,581
201635124229% (100)6%$3,457
201544128533% (145)None$4,206
201436024133% (117)5%$3,739
201335126037% (130)5%$5,001

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

See the drugs prescribed each year

2023: 4 drugs

Part D drugs prescribed in 2023
Hydrocodone-Acetaminophen41$142$3
Cephalexin19$120$6
Azithromycin14$83$6
Prednisone15$29$2

2022: 3 drugs

Part D drugs prescribed in 2022
Hydrocodone-Acetaminophen43$164$4
Ciprofloxacin20$127$6
Cephalexin13$84$6

2021: 3 drugs

Part D drugs prescribed in 2021
Cephalexin29$188$6
Hydrocodone-Acetaminophen35$142$4
Ciprofloxacin15$70$5

2020: 5 drugs

Part D drugs prescribed in 2020
Hydrocodone-Acetaminophen42$172$4
Cephalexin21$135$6
Azithromycin16$82$5
Ciprofloxacin12$73$6
Prednisone13$26$2

2019: 5 drugs

Part D drugs prescribed in 2019
Hydrocodone-Acetaminophen60$293$5
Cephalexin25$258$10
Ciprofloxacin23$170$7
Azithromycin18$147$8
Prednisone14$41$3

2018: 5 drugs

Part D drugs prescribed in 2018
Hydrocodone-Acetaminophen71$400$6
Cephalexin27$188$7
Ciprofloxacin15$92$6
Levofloxacin12$74$6
Sulfamethoxazole-Trimethoprim11$42$4

2017: 6 drugs

Part D drugs prescribed in 2017
Hydrocodone-Acetaminophen75$362$5
Cephalexin30$238$8
Ciprofloxacin34$188$6
Levofloxacin25$148$6
Prednisone23$96$4
Azithromycin11$66$6

2016: 9 drugs

Part D drugs prescribed in 2016
Hydrocodone-Acetaminophen85$535$6
Ciprofloxacin40$262$7
Levofloxacin21$192$9
Cephalexin21$174$8
Metronidazole11$100$9
Meclizine13$70$5
Sulfamethoxazole-Trimethoprim11$58$5
Amoxicillin11$58$5
Prednisone18$57$3

2015: 8 drugs

Part D drugs prescribed in 2015
Proair Hfa15$768$51
Hydrocodone-Acetaminophen131$686$5
Ciprofloxacin46$305$7
Levofloxacin24$249$10
Cephalexin29$169$6
Azithromycin15$92$6
Prednisone27$89$3
Sulfamethoxazole-Trimethoprim16$71$4

2014: 6 drugs

Part D drugs prescribed in 2014
Hydrocodone-Acetaminophen101$568$6
Cephalexin24$233$10
Levofloxacin20$204$10
Ciprofloxacin32$197$6
Prednisone23$94$4
Sulfamethoxazole-Trimethoprim12$81$7

2013: 7 drugs

Part D drugs prescribed in 2013
Hydrocodone-Acetaminophen104$614$6
Ciprofloxacin46$332$7
Levofloxacin23$199$9
Cephalexin22$153$7
Oxycodone-Acetaminophen11$58$5
Tramadol11$38$3
Lorazepam11$28$3

Money from drug and device companies

$20 in 2019

A payment is not proof that care is biased.

Payments by company
Novartis PharmaceuticalsEntresto$20
1 payment
  • Meals for Entresto · 2019-01-15 · $20
See the published payment
Every published payment
Novartis PharmaceuticalsMeals · 2019-01-15Entresto$20

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
94.6 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1962449660
Licence
CA A62392California A62392: Current · expires 2026-12-31
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207P00000X (207P00000X)
Mailing address
2100 Powell Street, Ste 920, Emeryville, CA, 94608
NPI first listed
2006-06-01
NPI last updated
2026-07-13

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