Brandon Nguyen, DO

Offices

6 locations · Sutter Bay Medical Foundation · 3,783 clinicians in this group

Looking this up.

Plans that list them

1 plan · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Nguyen’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

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Plans whose provider directory lists this clinician

DualConnect (HMO D-SNP)	Santa Clara Family Health Plan	Listed	Sep 1, 2026

California Medical Board record

Surgery centers they own

Orange County Surgery Center, A Medical CorporationAmbulatory Surgery Center · Westminster, CA100% owner since 2014 · accredited by AAAASF
Probation3 inspections, 1 with deficiencies · last 2018-03-23: Requirements Met

State licence records

1 licence

Texas T2230Physician License · since 2021 · expires 2024-08-31
Canc Non-RenewalNo board action on this licenceCheck it with the state

We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.

Original Medicare doctor bills

$50,445

Medicare paid this office $50,445 for 198 people.

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

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Largest Original Medicare bills

Return visit (30+ min)	148	$32,040	$118
New patient visit (60+ min)	65	$13,616	$209
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	74	$1,194	$15

Who their Medicare patients are

198 Original Medicare patients in 2024. Average age 74 · Under 65 15% · 85 and older 16% · Women 67% · Also on Medicaid 25% · Health risk score 1.55. Above the middle of the specialty; the typical anesthesiology clinician is at 1.54.

Conditions among them: High blood pressure 74% · Depression 41% · Diabetes 32% · Coronary heart disease 25% · Chronic kidney disease 25% · Heart failure 16% · Atrial fibrillation 16% · COPD 14% · Cancer 12% · Dementia 9% · Stroke 9%.

The office billed $206,320, Medicare allowed $65,073 and paid $50,445; for 460 services of 13 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

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Original Medicare by year

2024	198	460	74	1.55	$206,320	$50,445
2023	60	301	73	1.59	$299,522	$24,340
2022	62	487	70	1.70	$522,230	$37,228
2021	74	107	69	1.71	$85,227	$11,028
2020	47	194	70	1.23	$142,935	$16,552
2019	86	293	70	1.35	$241,945	$23,738
2018	67	269	69	1.47	$493,765	$23,443
2017	58	275	67	1.61	$324,090	$18,829
2016	70	622	66	1.38	$784,125	$38,901
2015	67	354	66	1.60	$529,375	$45,994
2014	31	201	66	1.39	$148,067	$17,650
2013	130	412	70	1.40	$129,243	$33,396

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: 3 services

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Original Medicare services billed in 2023

Return visit (30+ min)	27	$9,321	$94
Short return visit (20+ min)	26	$4,138	$66
New patient visit (45+ min)	26	$3,021	$116

2022: 6 services

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Original Medicare services billed in 2022

Return visit (30+ min)	39	$13,084	$92
Short return visit (20+ min)	22	$5,683	$75
New patient visit (45+ min)	16	$1,911	$119
Injection of lower or sacral spine facet joint using imaging guidance, single level	12	$1,663	$83
Telephone medical discussion with physician, 11-20 minutes	15	$1,586	$69
Injection of lower or sacral spine facet joint using imaging guidance, second level	12	$941	$47

2021: 3 services

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Original Medicare services billed in 2021

Return visit (30+ min)	21	$3,392	$113
Short return visit (20+ min)	23	$2,024	$72
Anesthesia for lens surgery	17	$1,885	$111

2020: 1 service

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Original Medicare services billed in 2020

Short return visit (20+ min)	30	$8,668	$62

2019: 2 services

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Original Medicare services billed in 2019

Short return visit (20+ min)	64	$12,342	$63
New patient visit (45+ min)	46	$6,395	$139

2018: 3 services

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Original Medicare services billed in 2018

Short return visit (20+ min)	40	$5,713	$61
New patient visit (45+ min)	25	$3,122	$125
Return visit (30+ min)	31	$2,796	$67

2017: 3 services

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Original Medicare services billed in 2017

Return visit (30+ min)	33	$6,316	$82
New patient visit (60+ min)	12	$2,065	$172
Injection of substance into lower spine canal using imaging guidance	20	$2,010	$80

2016: 9 services

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Original Medicare services billed in 2016

Return visit (30+ min)	37	$9,575	$90
New patient visit (45+ min)	16	$2,130	$133
Injection of lower or sacral spine facet joint using imaging guidance, single level	16	$1,981	$76
Short return visit (20+ min)	31	$1,920	$49
Injections of substances into lower or sacral spine	15	$1,704	$77
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	15	$1,664	$98
Injection of lower or sacral spine facet joint using imaging guidance, third and any additional level	16	$1,211	$45
Injection of lower or sacral spine facet joint using imaging guidance, second level	16	$1,155	$43
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	15	$757	$45

2015: 6 services

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Original Medicare services billed in 2015

New patient visit (45+ min)	36	$5,118	$142
Return visit (30+ min)	30	$5,093	$93
Short return visit (20+ min)	39	$4,625	$62
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	17	$4,413	$192
Injections of substances into lower or sacral spine	12	$2,841	$203
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	15	$1,637	$78

2014: 2 services

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Original Medicare services billed in 2014

New patient visit (45+ min)	14	$1,991	$142
Short return visit (20+ min)	11	$833	$56

2013: 6 services

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Original Medicare services billed in 2013

Short return visit (20+ min)	38	$3,746	$39
Anesthesia for nerve block and injection procedure, prone position	26	$3,222	$115
Anesthesia for x-ray procedure (accessed through the skin) on spine and spinal cord	15	$2,044	$136
New patient visit (45+ min)	13	$1,432	$110
Injections of substances into lower or sacral spine	17	$1,093	$55
Fluoroscopic guidance for spine or back muscle injection	22	$616	$19

Medicaid work

$0 in 2023

Medicaid paid $0 for 12 billed services this clinician did in 2023, 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.

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Largest Medicaid services in 2023

Return visit (30+ min)	12	$0

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Medicaid work by year

2023	12	1	12	$0

Drugs they prescribed that Part D paid

$112,751

Pharmacies billed $112,751 in 2024.

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

Opioids were 63% of their Part D prescriptions (857 of 1,352) in 2024. A higher opioid share than 9 in 10 peers; the typical anesthesiology clinician is at 0%. Long-acting opioids: 28% of their opioid prescriptions.

1,241 generic and 111 brand-name prescriptions · $112,751 in drug cost.

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.

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Largest Part D drug costs

Belbuca	37	$30,677	$829
Buprenorphine	119	$29,561	$248
Oxycontin	24	$14,707	$613
Hydrocodone-Acetaminophen	256	$6,659	$26
Oxycodone-Acetaminophen	106	$3,150	$30

See all 23 drugs

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Every Part D drug this clinician prescribed

Belbuca	37	$30,677	$829
Buprenorphine	119	$29,561	$248
Oxycontin	24	$14,707	$613
Hydrocodone-Acetaminophen	256	$6,659	$26
Oxycodone-Acetaminophen	106	$3,150	$30
Buprenorphine	72	$2,635	$37
Oxycodone	116	$2,298	$20
Naloxone	26	$1,368	$53
Pregabalin	83	$1,317	$16
Gabapentin	86	$1,122	$13
Fentanyl	13	$1,107	$85
Lidocaine	14	$1,089	$78
Morphine Sulfate Er	32	$876	$27
Tizanidine	56	$714	$13
Diclofenac	12	$581	$48
Celecoxib	24	$528	$22
Acetaminophen-Codeine	34	$487	$14
Desipramine	14	$430	$31
Tramadol	71	$354	$5
Morphine Sulfate	11	$292	$27
Hydromorphone	18	$260	$14
Meloxicam	22	$72	$3
Cyclobenzaprine	15	$66	$4

Year by year

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Part D prescribing by year

2024	1,352	396	63% (857)	8%	$112,751
2023	731	82	50% (364)	9%	$74,179
2022	769	89	52% (397)	13%	$90,034
2021	319	48	52% (166)	9%	$26,725
2020	268	32	51% (137)	None	$11,868
2019	398	56	43% (170)	14%	$31,156
2018	377	56	46% (174)	17%	$40,858
2017	330	46	50% (166)	12%	$22,882
2016	401	55	56% (225)	15%	$66,890
2015	226	49	69% (156)	13%	$12,049
2014	141	27	66% (93)	None	$7,707
2013	190	37	63% (120)	15%	$11,535

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

See the drugs prescribed each year

2023: 17 drugs

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Part D drugs prescribed in 2023

Belbuca	27	$24,758	$917
Buprenorphine	53	$18,508	$349
Dilaudid	11	$7,398	$673
Hydrocodone-Acetaminophen	68	$2,129	$31
Celecoxib	57	$1,966	$34
Fentanyl	13	$1,947	$150
Oxycodone-Acetaminophen	49	$1,578	$32
Gabapentin	93	$1,467	$16
Pregabalin	56	$961	$17
Morphine Sulfate Er	21	$664	$32
Tizanidine	59	$609	$10
Acetaminophen-Codeine	41	$572	$14
Oxycodone	27	$524	$19
Diclofenac	16	$454	$28
Tramadol	48	$267	$6
Meloxicam	26	$265	$10
Cyclobenzaprine	11	$48	$4

2022: 17 drugs

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Part D drugs prescribed in 2022

Belbuca	56	$41,311	$738
Buprenorphine	32	$12,183	$381
Neurontin	12	$11,437	$953
Dilaudid	11	$6,151	$559
Fentanyl	22	$3,010	$137
Celecoxib	55	$2,308	$42
Oxycodone-Acetaminophen	62	$1,797	$29
Hydrocodone-Acetaminophen	74	$1,624	$22
Gabapentin	68	$1,161	$17
Pregabalin	76	$974	$13
Oxycodone	49	$870	$18
Tizanidine	62	$754	$12
Acetaminophen-Codeine	29	$638	$22
Morphine Sulfate Er	13	$315	$24
Meloxicam	35	$308	$9
Tramadol	39	$148	$4
Ibuprofen	13	$66	$5

2021: 10 drugs

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Part D drugs prescribed in 2021

Oxycontin	13	$7,042	$542
Pregabalin	48	$1,785	$37
Celecoxib	29	$1,602	$55
Hydrocodone-Acetaminophen	33	$1,431	$43
Oxycodone	38	$1,402	$37
Oxycodone-Acetaminophen	42	$1,215	$29
Gabapentin	25	$1,030	$41
Tizanidine	23	$399	$17
Morphine Sulfate Er	12	$376	$31
Acetaminophen-Codeine	11	$69	$6

2020: 8 drugs

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Part D drugs prescribed in 2020

Oxycodone	50	$1,383	$28
Diclofenac	20	$1,145	$57
Oxycodone-Acetaminophen	31	$1,144	$37
Pregabalin	36	$1,104	$31
Celecoxib	18	$732	$41
Gabapentin	35	$679	$19
Hydrocodone-Acetaminophen	28	$571	$20
Morphine Sulfate Er	13	$342	$26

2019: 10 drugs

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Part D drugs prescribed in 2019

Lyrica	35	$16,327	$466
Pregabalin	30	$2,520	$84
Celecoxib	31	$1,566	$51
Oxycodone-Acetaminophen	45	$1,418	$32
Oxycodone	40	$1,258	$31
Gabapentin	55	$965	$18
Diclofenac	15	$870	$58
Hydrocodone-Acetaminophen	43	$599	$14
Morphine Sulfate Er	16	$399	$25
Acetaminophen-Codeine	16	$261	$16

2018: 9 drugs

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Part D drugs prescribed in 2018

Lyrica	52	$24,600	$473
Celecoxib	23	$4,252	$185
Oxycodone-Acetaminophen	39	$2,061	$53
Gabapentin	49	$1,715	$35
Oxycodone	28	$1,686	$60
Hydrocodone-Acetaminophen	53	$834	$16
Morphine Sulfate Er	21	$594	$28
Acetaminophen-Codeine	16	$445	$28
Carisoprodol	17	$442	$26

2017: 10 drugs

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Part D drugs prescribed in 2017

Lyrica	17	$8,024	$472
Celecoxib	28	$2,014	$72
Oxycodone-Acetaminophen	37	$1,790	$48
Oxycodone	27	$930	$34
Hydrocodone-Acetaminophen	51	$687	$13
Gabapentin	60	$638	$11
Morphine Sulfate Er	12	$381	$32
Methadone	15	$334	$22
Acetaminophen-Codeine	16	$310	$19
Topiramate	11	$36	$3

2016: 11 drugs

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Part D drugs prescribed in 2016

Lyrica	17	$4,671	$275
Hydrocodone-Acetaminophen	89	$2,041	$23
Fentanyl	15	$1,459	$97
Oxycodone-Acetaminophen	21	$1,133	$54
Celecoxib	12	$1,128	$94
Oxycodone	45	$1,089	$24
Methadone	20	$414	$21
Gabapentin	31	$213	$7
Duloxetine	12	$198	$16
Meloxicam	12	$62	$5
Cyclobenzaprine	14	$57	$4

2015: 6 drugs

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Part D drugs prescribed in 2015

Butrans	11	$5,272	$479
Hydrocodone-Acetaminophen	60	$1,331	$22
Oxycodone-Acetaminophen	15	$754	$50
Oxycodone	25	$564	$23
Methadone	15	$304	$20
Tramadol	13	$75	$6

2014: 5 drugs

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Part D drugs prescribed in 2014

Oxycodone	17	$658	$39
Hydrocodone-Acetaminophen	25	$540	$22
Carisoprodol	13	$106	$8
Methadone	14	$85	$6
Tramadol	12	$70	$6

2013: 5 drugs

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Part D drugs prescribed in 2013

Gabapentin	19	$893	$47
Oxycodone	25	$822	$33
Morphine Sulfate Er	21	$767	$37
Oxycodone Hcl-Acetaminophen	11	$552	$50
Hydrocodone-Acetaminophen	24	$482	$20

Money from drug and device companies

$41 in 2025

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Industry payments by year

2025	1	2	None	$41
2024	3	3	None	$171
2023	6	15	None	$778
2022	5	14	None	$646
2021	2	3	None	$51
2019	3	17	None	$477

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

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Payments by company

Collegium Pharmaceutical	Belbuca	$41	2 payments Meals for Belbuca · 2025-11-06 · $21 Meals for Belbuca · 2025-10-09 · $20

See all 2 published payments

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Every published payment

Collegium Pharmaceutical	Meals · 2025-11-06	Belbuca	$21
Collegium Pharmaceutical	Meals · 2025-10-09	Belbuca	$20

See earlier years (2024, 2023, 2022, 2021, 2019)

2024: $171

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Payments by company in 2024

Nalu Medical	Nalu Neurostimulation System	$117	1 payment Meals for Nalu Neurostimulation System · 2024-10-15 · $117
ConvaTec	Naturabilam W/Invisictfpokit70mm	$38	1 payment Meals for Naturabilam W/Invisictfpokit70mm · 2024-02-17 · $38
Saluda Medical Americas	Evoke	$16	1 payment Meals for Evoke · 2024-02-19 · $16

2023: $778

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Payments by company in 2023

Spinal Simplicity	Ha Minuteman G3-R	$337	6 payments Meals for Ha Minuteman G3-R · 2023-09-18 · $19 Meals for Ha Minuteman G3-R · 2023-04-05 · $6 Meals for Ha Minuteman G3-R · 2023-04-05 · $17 Travel for Ha Minuteman G3-R · 2023-03-23 · $263 Meals for Ha Minuteman G3-R · 2023-03-22 · $17 Meals for Ha Minuteman G3-R · 2023-02-02 · $14
Nevro	Senza	$223	3 payments Meals for Senza · 2023-10-26 · $147 Meals for Senza · 2023-01-24 · $45 Meals for Senza · 2023-01-06 · $31
Boston Scientific	Wavewriter Alpha Prime 16	$159	3 payments Meals · 2023-09-06 · $102 Meals for Wavewriter Alpha Prime 16 · 2023-08-07 · $33 Meals · 2023-06-19 · $24
Abbott Laboratories	Proclaim	$21	1 payment Meals for Proclaim · 2023-08-17 · $21
Collegium Pharmaceutical	Belbuca	$20	1 payment Meals for Belbuca · 2023-12-11 · $20
Abbvie	Qulipta	$17	1 payment Meals for Qulipta · 2023-10-21 · $17

2022: $646

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Payments by company in 2022

Nevro	Omnia	$313	7 payments Meals for Omnia · 2022-12-14 · $33 Meals for Omnia · 2022-12-07 · $33 Meals for Omnia · 2022-09-21 · $29 Meals for Omnia · 2022-08-10 · $28 Meals for Omnia · 2022-05-17 · $22 Meals for Omnia · 2022-03-10 · $37 Meals for Omnia · 2022-02-13 · $131
Abbott Laboratories	Proclaim	$250	3 payments Meals for Proclaim · 2022-04-15 · $20 Meals for Proclaim · 2022-04-15 · $137 Meals for Proclaim · 2022-02-17 · $93
Hikma Pharmaceuticals USA	Kloxxado	$33	2 payments Education for Kloxxado · 2022-06-23 · $21 Meals for Kloxxado · 2022-06-14 · $12
Si-Bone	None	$31	1 payment Meals · 2022-04-26 · $31
Collegium Pharmaceutical	Belbuca	$18	1 payment Meals for Belbuca · 2022-05-31 · $18

2021: $51

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Payments by company in 2021

Nevro	Omnia	$38	2 payments Meals for Omnia · 2021-12-14 · $16 Meals for Omnia · 2021-12-07 · $22
BioDelivery Sciences International	Belbuca	$12	1 payment Meals for Belbuca · 2021-12-28 · $12

2019: $477

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Payments by company in 2019

Abbott Laboratories	Neuromodulation Dspsbls and Accs	$384	14 payments Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $24 Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $153 Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $2 Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $6 Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $4 Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $3 Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $61 Meals for Neuromodulation Dspsbls and Accs · 2019-08-06 · $45 Meals for Neuromodulation Dspsbls and Accs · 2019-07-15 · $28 Meals for Neuromodulation Dspsbls and Accs · 2019-07-15 · $5 Meals for Neuromodulation Dspsbls and Accs · 2019-07-15 · $18 Meals for Neuromodulation Dspsbls and Accs · 2019-07-15 · $3 Meals for Neuromodulation Dspsbls and Accs · 2019-07-15 · $4 Meals for Neuromodulation Dspsbls and Accs · 2019-06-12 · $28
Stryker	Spinejack	$70	2 payments Meals for Spinejack · 2019-08-07 · $42 Meals for Spinejack · 2019-06-04 · $27
Nevro	Senza Spinal Cord Stimulation System	$23	1 payment Meals for Senza Spinal Cord Stimulation System · 2019-08-29 · $23

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score: 42.4 / 100; Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI: 1508882564
Licence: CA 20A9059, NV TL1006, TX T2230Texas T2230: Canc Non-Renewal
Trained: Arizona College of Osteopathic Medicine Mid Western University, 2000
Group: Sutter Bay Medical Foundation
Video visits: Lists video visits
Gender: Male

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 208VP0014X (208VP0014X); Federal specialty code 207L00000X (207L00000X); Federal specialty code 207LP2900X (207LP2900X)
Mailing address: 325 Distel Cir, Los Altos, CA, 94022
NPI first listed: 2006-07-14
NPI last updated: 2024-04-26
NPI record certified: 2024-04-26

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

Extra NPI addresses: 7215 Wyoming Springs Dr Ste 200, Round Rock, TX, 78681 · 8070 Westminster Blvd Ste C, Westminster, CA, 92683

This office lists an electronic records connection.