Medicare does not list them as allowed to order and refer
1 Medical Board action on record
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. Pham’s office at (408) 249-4444 to ask if they take your plan before you enroll.
California Medical Board record
Licence C37594 · Deceased
Licence status: Deceased · since 1977 · National Hsiang Ya Medical College.
Licensee is deceased.
Matched on the licence number without its letter prefix; check the name before relying on it.
Public record actions
Actions the Medical Board of California publishes for this licence
1985-12-27
Board disciplineDiscipline
Seven years probation with various terms and conditions. · 04 1990003904
Medicaid work
$78,171 in 2024
Medicaid paid $78,171 for 3,333 billed services this clinician did in 2024, up to 56 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
Service
255
$22,410
Service
243
$16,038
Service
178
$12,760
Service
1,807
$6,780
Service
308
$6,458
Service
352
$5,160
Service
93
$4,830
Service
37
$1,966
Service
19
$1,277
Service
41
$492
Medicaid work by year
2024
3,333
10
56
$78,171
2023
2,339
8
58
$58,439
2022
2,833
10
54
$79,835
2021
2,766
11
50
$76,908
2020
1,914
8
49
$41,966
2019
1,868
7
35
$39,045
2018
1,884
7
43
$32,456
See the largest Medicaid services in earlier years
2023
Largest Medicaid services in 2023
Service
269
$19,930
Service
181
$15,885
Service
273
$5,778
Service
92
$4,778
Service
1,157
$4,755
Service
302
$4,374
Service
40
$2,640
Service
25
$300
2022
Largest Medicaid services in 2022
Service
272
$24,030
Service
328
$23,680
Service
329
$7,042
Service
92
$6,127
Service
1,391
$5,860
Service
112
$5,828
Service
233
$3,408
Service
18
$2,142
Service
24
$1,310
Service
34
$408
2021
Largest Medicaid services in 2021
Service
262
$23,378
Service
214
$13,910
Service
189
$8,460
Service
293
$6,151
Service
1,377
$6,015
Service
85
$5,950
Service
66
$4,301
Service
125
$3,720
Service
24
$2,856
Service
27
$1,296
Service
104
$872
2020
Largest Medicaid services in 2020
Service
165
$14,735
Service
179
$8,055
Service
95
$6,250
Service
244
$5,206
Service
1,079
$4,860
Service
71
$2,100
Service
67
$592
Service
14
$168
2019
Largest Medicaid services in 2019
Service
141
$12,600
Service
256
$11,520
Service
278
$5,897
Service
991
$4,265
Service
111
$3,330
Service
12
$792
Service
79
$642
2018
Largest Medicaid services in 2018
Service
295
$9,288
Service
143
$8,990
Service
280
$5,386
Service
128
$3,840
Service
909
$3,546
Service
117
$986
Service
12
$420
Drugs they prescribed that Part D paid
$389
Pharmacies billed $389 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
49 generic and fewer than 11 brand-name prescriptions · $389 in drug cost · 38 antibiotic prescriptions to 30 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
Amoxicillin
26
$175
$6
Year by year
Part D prescribing by year
2024
54
33
—None
—None
$389
2023
87
48
—None
—None
$686
2022
88
42
—None
0%
$858
2021
99
46
—None
—None
$853
2020
37
28
—None
—None
$409
2019
47
27
—None
—None
$504
2018
51
27
—None
0%
$454
2017
44
22
—None
0%
$333
2016
46
31
—None
—None
$343
2015
46
27
—None
—None
$315
2014
80
43
—None
—None
$865
2013
44
24
—None
—None
$1,355
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 1 drug
Part D drugs prescribed in 2023
Amoxicillin
45
$293
$7
2022: 3 drugs
Part D drugs prescribed in 2022
Amoxicillin
38
$230
$6
Sodium Fluoride Sensitive
12
$140
$12
Chlorhexidine Gluconate
16
$107
$7
2021: 4 drugs
Part D drugs prescribed in 2021
Amoxicillin-Clavulanate Potass
14
$285
$20
Amoxicillin
32
$189
$6
Chlorhexidine Gluconate
17
$137
$8
Ibuprofen
17
$63
$4
2020: 1 drug
Part D drugs prescribed in 2020
Amoxicillin
14
$85
$6
2019: 2 drugs
Part D drugs prescribed in 2019
Amoxicillin-Clavulanate Potass
13
$222
$17
Amoxicillin
12
$77
$6
2018: 1 drug
Part D drugs prescribed in 2018
Amoxicillin
18
$117
$7
2017: 1 drug
Part D drugs prescribed in 2017
Amoxicillin
12
$67
$6
2016: 1 drug
Part D drugs prescribed in 2016
Amoxicillin
17
$90
$5
2015: 2 drugs
Part D drugs prescribed in 2015
Amoxicillin
18
$101
$6
Ibuprofen
13
$61
$5
2014: 2 drugs
Part D drugs prescribed in 2014
Amoxicillin
33
$216
$7
Ibuprofen
16
$81
$5
2013: 1 drug
Part D drugs prescribed in 2013
Amoxicillin
22
$187
$9
Money from drug and device companies
$88 in 2025
Industry payments by year
2025
2
3
—None
$88
2024
2
5
—None
$229
2023
1
2
—None
$41
2022
1
4
—None
$180
2021
2
6
—None
$281
2020
1
1
—None
$90
2019
2
5
—None
$46
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.