A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Harris’s office at (650) 723-4000 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
Licensed to practise in California · since 1992 · expires 2028-04-30 · Saint Louis University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$65,095
Medicare paid this office $65,095 for 336 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Largest Original Medicare bills
Short return visit (20+ min)
237
$16,665
$54
New patient visit (30+ min)
87
$5,789
$67
Ultrasound of both sides of head and neck blood flow
86
$3,161
$30
Ultrasound of leg arteries or artery grafts
51
$2,115
$30
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
58
$1,810
$29
See all 13 services
Every Original Medicare service billed
Short return visit (20+ min)
237
$16,665
$54
New patient visit (30+ min)
87
$5,789
$67
Ultrasound of both sides of head and neck blood flow
86
$3,161
$30
Ultrasound of leg arteries or artery grafts
51
$2,115
$30
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
58
$1,810
$29
Ultrasound study of arm or leg veins with compression and maneuvers
49
$1,375
$26
Ultrasound study of arm and leg arteries
80
$984
$9
Ultrasound of one leg arteries or artery grafts
35
$811
$18
Short return visit (20+ min)
11
$794
$66
Ultrasound of hemodialysis access
31
$794
$19
Complete ultrasound of abdomen and pelvis artery and vein blood flow
13
$771
$48
Complete ultrasound study of arm and leg arteries
36
$759
$17
Ultrasound study of one arm or leg veins with compression and maneuvers
16
$315
$18
Who their Medicare patients are
336 Original Medicare patients in 2024. Average age 76 · Under 65 7% · 85 and older 14% · Women 38% · Also on Medicaid 24% · Health risk score 2.37. Above the middle of the specialty; the typical vascular surgery clinician is at 2.33.
The office billed $1,312,940, Medicare allowed $86,044 and paid $65,095; for 1,089 services of 58 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
2024
336
1,089
76
2.37
$1,312,940
$65,095
2023
361
1,142
75
2.46
$1,126,264
$77,753
2022
399
1,236
75
2.27
$1,184,619
$80,714
2021
413
1,456
76
2.34
$1,346,018
$111,852
2020
372
1,224
75
2.50
$1,102,824
$101,895
2019
499
1,766
75
2.31
$1,359,697
$139,154
2018
511
1,755
75
2.51
$1,107,902
$128,063
2017
519
1,804
75
2.47
$1,140,172
$146,043
2016
507
1,783
75
2.26
$1,119,849
$143,089
2015
626
2,008
75
2.17
$1,613,645
$222,610
2014
675
2,027
75
2.02
$1,715,258
$227,774
2013
666
2,025
74
2.14
$1,716,463
$227,862
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: 11 services
Original Medicare services billed in 2023
Short return visit (20+ min)
237
$17,950
$54
New patient visit (30+ min)
108
$6,977
$65
Ultrasound of both sides of head and neck blood flow
86
$3,071
$30
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
67
$2,117
$28
Ultrasound of leg arteries or artery grafts
43
$1,891
$31
Ultrasound study of arm or leg veins with compression and maneuvers
51
$1,470
$27
Ultrasound study of arm and leg arteries
83
$1,124
$9
Ultrasound of one leg arteries or artery grafts
41
$1,076
$18
Complete ultrasound study of arm and leg arteries
35
$630
$15
Ultrasound of hemodialysis access
21
$602
$19
Ultrasound study of one arm or leg veins with compression and maneuvers
21
$404
$18
2022: 12 services
Original Medicare services billed in 2022
Short return visit (20+ min)
262
$18,041
$51
New patient visit (30+ min)
132
$9,235
$70
Ultrasound of both sides of head and neck blood flow
92
$3,308
$31
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
12
$2,517
$210
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
64
$2,411
$30
Ultrasound study of arm or leg veins with compression and maneuvers
64
$1,798
$27
Ultrasound of leg arteries or artery grafts
35
$1,583
$32
Ultrasound of one leg arteries or artery grafts
52
$1,385
$19
Ultrasound study of arm and leg arteries
93
$1,167
$9
Complete ultrasound study of arm and leg arteries
42
$962
$18
Ultrasound study of one arm or leg veins with compression and maneuvers
32
$593
$17
Ultrasound of hemodialysis access
23
$550
$20
2021: 15 services
Original Medicare services billed in 2021
Short return visit (20+ min)
279
$20,799
$52
New patient visit (30+ min)
117
$8,342
$71
Balloon dilation of artery of leg
14
$5,376
$316
Ultrasound of both sides of head and neck blood flow
96
$3,448
$32
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
13
$3,443
$191
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
73
$2,531
$29
Ultrasound of leg arteries or artery grafts
51
$2,198
$30
Ultrasound of one leg arteries or artery grafts
52
$1,880
$20
Review by radiologist of arm or leg artery image
21
$1,875
$75
Ultrasound study of arm or leg veins with compression and maneuvers
64
$1,849
$28
Complete ultrasound study of arm and leg arteries
48
$1,416
$18
Ultrasound study of arm and leg arteries
101
$1,381
$10
Ultrasound of hemodialysis access
19
$666
$18
Ultrasound study of one arm or leg veins with compression and maneuvers
18
$377
$20
Ultrasound of aorta, vena cava, groin vessels or bypass grafts
16
$344
$18
2020: 15 services
Original Medicare services billed in 2020
Short return visit (20+ min)
264
$14,264
$41
New patient visit (30+ min)
80
$5,188
$65
Balloon dilation of artery of leg
11
$4,134
$344
Ultrasound of both sides of head and neck blood flow
82
$3,023
$31
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
11
$2,854
$220
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
80
$2,671
$30
Ultrasound of leg arteries or artery grafts
50
$2,507
$33
Complete ultrasound study of arm and leg arteries
47
$1,371
$19
Review by radiologist of arm or leg artery image
14
$1,316
$77
Ultrasound of one leg arteries or artery grafts
43
$1,283
$20
Ultrasound study of arm and leg arteries
90
$1,199
$10
Ultrasound study of arm or leg veins with compression and maneuvers
30
$888
$29
Ultrasound of hemodialysis access
26
$744
$21
Ultrasound study of one arm or leg veins with compression and maneuvers
22
$377
$17
Ultrasonic guidance for blood vessel access
11
$145
$13
2019: 18 services
Original Medicare services billed in 2019
Short return visit (20+ min)
338
$18,250
$39
New patient visit (30+ min)
129
$7,874
$61
Balloon dilation of artery of leg
12
$4,531
$324
Ultrasound of both sides of head and neck blood flow
118
$4,452
$32
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
105
$3,850
$31
Ultrasound of leg arteries or artery grafts
71
$3,345
$32
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
11
$2,794
$215
Ultrasound of one leg arteries or artery grafts
67
$2,048
$19
Insertion of tube into abdominal, pelvic, or leg artery, initial second order branch
11
$1,658
$151
Complete ultrasound study of arm and leg arteries
63
$1,606
$18
Ultrasound study of arm and leg arteries
114
$1,595
$10
Ultrasound study of arm or leg veins with compression and maneuvers
49
$1,424
$28
Review by radiologist of arm or leg artery image
17
$1,282
$75
Ultrasonic guidance for blood vessel access
47
$820
$13
Complete ultrasound of abdomen and pelvis artery and vein blood flow
14
$615
$36
Ultrasound of hemodialysis access
19
$527
$20
Ultrasound study of one arm or leg veins with compression and maneuvers
25
$486
$17
Ultrasound of aorta, vena cava, groin vessels or bypass grafts
14
$307
$18
2018: 14 services
Original Medicare services billed in 2018
Short return visit (20+ min)
334
$18,094
$40
New patient visit (30+ min)
164
$10,426
$64
Ultrasound of both sides of head and neck blood flow
129
$4,556
$31
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
97
$3,518
$31
Ultrasound of leg arteries or artery grafts
67
$2,984
$32
Ultrasound study of arm and leg arteries
132
$1,904
$10
Ultrasound study of arm or leg veins with compression and maneuvers
60
$1,797
$28
Ultrasound of one leg arteries or artery grafts
62
$1,674
$19
Complete ultrasound of abdomen and pelvis artery and vein blood flow
20
$1,111
$46
Ultrasound study of one arm or leg veins with compression and maneuvers
42
$777
$18
Complete ultrasound study of arm and leg arteries
38
$771
$17
Ultrasonic guidance for blood vessel access
35
$629
$13
Ultrasound of hemodialysis access
26
$560
$19
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
26
$375
$11
2017: 17 services
Original Medicare services billed in 2017
Short return visit (20+ min)
331
$18,402
$41
Removal of blood clot and portion of chest, neck, or brain artery
13
$12,163
$936
New patient visit (30+ min)
162
$10,032
$62
Balloon dilation of artery of leg
12
$5,092
$364
Ultrasound of both sides of head and neck blood flow
134
$5,009
$31
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
100
$3,532
$29
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
11
$2,751
$183
Ultrasound of leg arteries or artery grafts
62
$2,624
$32
Ultrasound study of arm or leg veins with compression and maneuvers
62
$1,972
$29
Ultrasound study of arm and leg arteries
133
$1,814
$10
Ultrasound of one leg arteries or artery grafts
67
$1,778
$20
Complete ultrasound study of arm and leg arteries
47
$1,139
$19
Complete ultrasound of abdomen and pelvis artery and vein blood flow
19
$1,079
$51
Ultrasonic guidance for blood vessel access
34
$551
$13
Ultrasound study of one arm or leg veins with compression and maneuvers
26
$482
$16
Ultrasound of hemodialysis access
19
$457
$18
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
26
$327
$11
2016: 17 services
Original Medicare services billed in 2016
Short return visit (20+ min)
341
$19,521
$40
Removal of blood clot and portion of chest, neck, or brain artery
15
$15,740
$984
New patient visit (30+ min)
149
$9,426
$63
Ultrasound of both sides of head and neck blood flow
140
$5,674
$32
Balloon dilation of narrowed or blocked vein, accessed through the skin
14
$4,234
$235
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
96
$3,566
$30
Ultrasound of leg arteries or artery grafts
62
$2,623
$33
Insertion of needle and/or catheter for dialysis
18
$2,141
$89
Ultrasound study of arm and leg arteries
140
$2,079
$10
Ultrasound of one leg arteries or artery grafts
61
$1,680
$19
Ultrasound study of arm or leg veins with compression and maneuvers
49
$1,565
$30
Complete ultrasound of abdomen and pelvis artery and vein blood flow
14
$719
$48
Complete ultrasound study of arm and leg arteries
28
$672
$18
Ultrasound of hemodialysis access
23
$655
$20
Ultrasound study of one arm or leg veins with compression and maneuvers
30
$557
$17
Ultrasonic guidance for blood vessel access
29
$499
$13
Radiological supervision and interpretation of balloon dilation of narrowed vein
14
$442
$23
2015: 25 services
Original Medicare services billed in 2015
Ultrasound of leg arteries or artery grafts
68
$19,084
$233
Ultrasound of both sides of head and neck blood flow
70
$17,167
$204
Short return visit (20+ min)
272
$14,693
$40
Short return visit (20+ min)
151
$13,618
$64
Removal of blood clot and portion of chest, neck, or brain artery
13
$12,829
$987
New patient visit (30+ min)
87
$5,430
$62
Balloon dilation of artery of leg
11
$5,243
$375
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
26
$4,899
$181
Balloon dilation of narrowed or blocked vein, accessed through the skin
14
$4,779
$228
New patient visit (30+ min)
45
$4,720
$105
Ultrasound of both sides of head and neck blood flow
101
$3,741
$31
Complete ultrasound of abdomen and pelvis artery and vein blood flow
14
$3,685
$263
Ultrasound study of arm or leg veins with compression and maneuvers
16
$3,381
$211
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
80
$3,002
$32
Insertion of needle and/or catheter for dialysis
18
$2,658
$95
Ultrasound of leg arteries or artery grafts
46
$1,867
$31
Ultrasound study of arm and leg arteries
120
$1,690
$10
Ultrasound of one leg arteries or artery grafts
67
$1,584
$18
Ultrasound study of arm or leg veins with compression and maneuvers
42
$1,232
$28
Review by radiologist of arm or leg artery image
16
$885
$49
Complete ultrasound of abdomen and pelvis artery and vein blood flow
16
$816
$51
Ultrasound study of one arm or leg veins with compression and maneuvers
32
$616
$18
Ultrasound of hemodialysis access
19
$531
$20
Radiological supervision and interpretation of balloon dilation of narrowed vein
14
$487
$23
Ultrasonic guidance for blood vessel access
11
$155
$13
2014: 27 services
Original Medicare services billed in 2014
Ultrasound of leg arteries or artery grafts
60
$20,517
$231
Ultrasound of both sides of head and neck blood flow
65
$15,586
$183
Short return visit (20+ min)
163
$14,571
$59
Removal of blood clot and portion of chest, neck, or brain artery
12
$13,885
$992
Short return visit (20+ min)
255
$13,279
$40
New patient visit (30+ min)
117
$7,467
$64
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
33
$7,348
$210
New patient visit (30+ min)
67
$6,212
$93
Balloon dilation of artery of leg
14
$4,746
$316
Ultrasound study of arm or leg veins with compression and maneuvers
24
$4,493
$180
Balloon dilation of narrowed or blocked vein, accessed through the skin
16
$3,779
$199
Ultrasound study of arm and leg arteries
42
$3,335
$74
Ultrasound of both sides of head and neck blood flow
90
$2,527
$23
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
81
$2,449
$25
Insertion of needle and/or catheter for dialysis
16
$2,154
$98
Ultrasound of one leg arteries or artery grafts
67
$1,875
$19
Ultrasound of aorta, vena cava, groin vessels or bypass grafts
11
$1,721
$143
Ultrasound study of arm or leg veins with compression and maneuvers
54
$1,601
$28
Ultrasound of one leg arteries or artery grafts
11
$1,558
$142
Ultrasound of leg arteries or artery grafts
36
$1,549
$34
Ultrasound study of one arm or leg veins with compression and maneuvers
12
$1,392
$107
Review by radiologist of arm or leg artery image
21
$1,062
$48
Return visit (30+ min)
13
$838
$64
Ultrasound study of arm and leg arteries
70
$824
$9
Ultrasound study of one arm or leg veins with compression and maneuvers
23
$528
$19
Radiological supervision and interpretation of balloon dilation of narrowed vein
15
$418
$23
Ultrasound of hemodialysis access
11
$139
$10
2013: 26 services
Original Medicare services billed in 2013
Short return visit (20+ min)
277
$15,787
$40
Ultrasound of both sides of head and neck blood flow
63
$14,135
$184
Short return visit (20+ min)
123
$12,398
$63
Ultrasound of leg arteries or artery grafts
35
$9,114
$194
New patient visit (30+ min)
119
$6,870
$58
Ultrasound study of arm or leg veins with compression and maneuvers
34
$6,560
$193
New patient visit (30+ min)
57
$5,392
$95
Balloon dilation of narrowed or blocked vein, accessed through the skin
18
$4,545
$198
Ultrasound study of one arm or leg veins with compression and maneuvers
26
$3,561
$119
Ultrasound study of arm and leg arteries
38
$3,337
$78
Insertion of needle and/or catheter for dialysis
19
$2,591
$113
Ultrasound of both sides of head and neck blood flow
91
$2,568
$23
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
13
$2,474
$190
Complete ultrasound study of arm and leg arteries
14
$2,424
$143
New patient visit (15+ min)
35
$2,183
$62
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
72
$2,086
$25
Ultrasound of one leg arteries or artery grafts
13
$1,879
$117
Return visit (30+ min)
16
$1,598
$100
Ultrasound study of arm or leg veins with compression and maneuvers
50
$1,544
$29
Ultrasound of one leg arteries or artery grafts
55
$1,451
$18
Review by radiologist of arm or leg artery image
23
$1,088
$47
Ultrasound study of arm and leg arteries
78
$880
$9
Ultrasound of leg arteries or artery grafts
18
$780
$31
Ultrasound study of one arm or leg veins with compression and maneuvers
34
$570
$16
Radiological supervision and interpretation of balloon dilation of narrowed vein
17
$473
$23
Ultrasound of hemodialysis access
18
$257
$10
Medicaid work
$1,131 in 2023
Medicaid paid $1,131 for 67 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
Short return visit (20+ min)
67
$1,131
Medicaid work by year
2023
67
1
15
$1,131
2022
25
2
13
$594
2021
37
1
13
$579
2020
16
1
16
$175
2019
32
1
16
$435
2018
41
2
15
$975
See the largest Medicaid services in earlier years
2022
Largest Medicaid services in 2022
New patient visit (30+ min)
12
$311
Short return visit (20+ min)
13
$283
2021
Largest Medicaid services in 2021
Short return visit (20+ min)
37
$579
2020
Largest Medicaid services in 2020
Short return visit (20+ min)
16
$175
2019
Largest Medicaid services in 2019
Short return visit (20+ min)
32
$435
2018
Largest Medicaid services in 2018
New patient visit (30+ min)
15
$574
Short return visit (20+ min)
26
$401
Money from drug and device companies
$88 in 2025
Industry payments by year
2025
2
2
—None
$88
2024
2
2
—None
$98
2021
1
1
—None
$40
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.