Vincent Poon, PA
Physician Assistant · Stanford
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 4
- 2 carriers
- Offices
- 2
Offices
2 locations · Stanford Health Care · 3,152 clinicians in this group
Plans that list them
4 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Vincent Poon’s office at (650) 723-4000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
4 of 4 plans
| Imperial Courage Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Dynamic Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Senior Value (HMO C-SNP) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| SCAN Strive (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
California Medical Board record
Licence G58539 · Deceased
Licence status: Deceased · since 1986 · University of Southern California Keck School of Medicine.
Licensee is deceased.
Matched on the licence number without its letter prefix; check the name before relying on it.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$37,870
Medicare paid this office $37,870 for 133 people. Most of that is long return visits and Botox.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Long return visit (40+ min) | 104 | $27,660 | $134 |
| New patient visit (60+ min) | 51 | $8,668 | $170 |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 54 | $1,334 | $25 |
Who their Medicare patients are
133 Original Medicare patients in 2024. Average age 64 · Under 65 37% · Women 75% · Also on Medicaid 32% · Health risk score 1.17. At or below the middle of the specialty; the typical physician assistant clinician is at 1.31.
Conditions among them: High blood pressure 43% · Depression 37% · Coronary heart disease 23% · Diabetes 17% · Cancer 14% · Chronic kidney disease 13% · COPD 11% · Atrial fibrillation 11%.
The office billed $168,216, Medicare allowed $50,442 and paid $37,870; for 314 services of 4 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
| 2024 | 133 | 314 | 64 | 1.17 | $168,216 | $37,870 |
| 2023 | 51 | 126 | 70 | 1.10 | $30,920 | $5,897 |
| 2022 | 43 | 150 | 73 | 0.77 | $26,813 | $6,223 |
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: 4 services
| Return visit (30+ min) | 20 | $1,723 | $62 |
| Short return visit (20+ min) | 16 | $963 | $51 |
| Insertion of needle into vein for collection of blood sample | 20 | $202 | $8 |
| Hemoglobin a1c level | 13 | $181 | $10 |
2022: 3 services
| Return visit (30+ min) | 15 | $2,014 | $96 |
| Short return visit (20+ min) | 20 | $1,785 | $59 |
| Insertion of needle into vein for collection of blood sample | 11 | $35 | $3 |
Medicaid work
$250,966 in 2024
Medicaid paid $250,966 for 4,658 billed services this clinician did in 2024, up to 157 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.
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; adolescent (age 12 through 17 years) | 358 | $68,078 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 417 | $60,981 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; late childhood (age 5 through 11 years) | 363 | $52,863 |
| Screening performed and negative | 1,201 | $34,829 |
| Screening for depression is documented as negative, a follow-up plan is not required | 865 | $14,204 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years | 100 | $12,112 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; early childhood (age 1 through 4 years) | 44 | $5,579 |
| Screening performed and positive and provision of recommendations | 80 | $2,320 |
| BODY MASS INDEX DOCD | 1,230 | $0 |
| 2024 | 4,658 | 9 | 157 | $250,966 |
| 2023 | 1,922 | 13 | 171 | $69,045 |
| 2022 | 750 | 5 | 144 | $0 |
| 2021 | 140 | 4 | 57 | $970 |
See the largest Medicaid services in earlier years
2023
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; adolescent (age 12 through 17 years) | 250 | $27,803 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; late childhood (age 5 through 11 years) | 220 | $27,175 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 41 | $5,150 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; early childhood (age 1 through 4 years) | 32 | $4,000 |
| Screening for depression is documented as negative, a follow-up plan is not required | 329 | $3,492 |
| Initial comprehensive preventive medicine evaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, new patient; 18-39 years | 15 | $1,425 |
| BODY MASS INDEX DOCD | 614 | $0 |
| Medication list documented in medical record (COA) | 38 | $0 |
| Review of all medications by a prescribing practitioner or clinical pharmacist (such as, prescriptions, OTCs, herbal therapies and supplements) documented in the medical record (COA) | 37 | $0 |
| TOBACCO USE ASSESSED | 25 | $0 |
| TOBACCO NON-USER | 25 | $0 |
| Patient screened for tobacco use and received tobacco cessation intervention (counseling, pharmacotherapy, or both), if identified as a tobacco user (PV, CAD) | 22 | $0 |
2022
| Medical nutrition therapy; initial assessment and intervention, individual, face-to-face with the patient, each 15 minutes | 326 | $0 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; late childhood (age 5 through 11 years) | 148 | $0 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; adolescent (age 12 through 17 years) | 119 | $0 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 16 | $0 |
| Screening for depression is documented as negative, a follow-up plan is not required | 141 | $0 |
2021
| Medical nutrition therapy; initial assessment and intervention, individual, face-to-face with the patient, each 15 minutes | 77 | $970 |
| Initial comprehensive preventive medicine evaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, new patient; late childhood (age 5 through 11 years) | 32 | $0 |
| Face-to-face behavioral counseling for obesity, 15 minutes | 14 | $0 |
| Screening for depression is documented as negative, a follow-up plan is not required | 17 | $0 |
Drugs they prescribed that Part D paid
$19,806
Pharmacies billed $19,806 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 283) in 2024. At or below the middle of the specialty; the typical physician assistant clinician is at 1%.
277 generic and fewer than 11 brand-name prescriptions · $19,806 in drug cost · 37 antipsychotic prescriptions to people over 65.
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.
| Aripiprazole | 67 | $8,441 | $126 |
| Celecoxib | 23 | $2,204 | $96 |
| Hydroxychloroquine Sulfate | 24 | $757 | $32 |
| Famotidine | 46 | $533 | $12 |
| Naltrexone | 18 | $246 | $14 |
See all 6 drugs
| Aripiprazole | 67 | $8,441 | $126 |
| Celecoxib | 23 | $2,204 | $96 |
| Hydroxychloroquine Sulfate | 24 | $757 | $32 |
| Famotidine | 46 | $533 | $12 |
| Naltrexone | 18 | $246 | $14 |
| Amlodipine Besylate | 11 | $116 | $11 |
Year by year
| 2024 | 283 | 105 | 0% (0) | None | $19,806 |
| 2023 | 747 | 118 | None | None | $84,388 |
| 2022 | 349 | 109 | 0% (0) | None | $28,032 |
| 2021 | 180 | 73 | None | 16% | $18,285 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 14 drugs
| Gemtesa | 11 | $5,541 | $504 |
| Atorvastatin | 67 | $990 | $15 |
| Metformin | 49 | $828 | $17 |
| Losartan | 53 | $821 | $15 |
| Amlodipine Besylate | 65 | $806 | $12 |
| Levothyroxine | 29 | $428 | $15 |
| Lisinopril | 25 | $375 | $15 |
| Trazodone | 16 | $224 | $14 |
| Simvastatin | 18 | $223 | $12 |
| Hydrochlorothiazide | 29 | $222 | $8 |
| Alendronate | 17 | $217 | $13 |
| Fluticasone Propionate | 11 | $143 | $13 |
| Metoprolol | 12 | $137 | $11 |
| Meloxicam | 15 | $105 | $7 |
2022: 8 drugs
| Atorvastatin | 27 | $607 | $22 |
| Losartan | 26 | $395 | $15 |
| Levothyroxine | 11 | $272 | $25 |
| Amlodipine Besylate | 29 | $237 | $8 |
| Metformin | 19 | $186 | $10 |
| Lisinopril | 11 | $170 | $15 |
| Hydrochlorothiazide | 13 | $119 | $9 |
| Metoprolol | 11 | $88 | $8 |
Money from drug and device companies
$28 in 2024
| 2024 | 1 | 1 | None | $28 |
| 2022 | 3 | 5 | None | $86 |
| 2021 | 13 | 30 | None | $559 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Hologic Sales and Service | Aptima | $28 | 1 payment
|
See the published payment
| Hologic Sales and Service | Meals · 2024-01-09 | Aptima | $28 |
See earlier years (2022, 2021)
2022: $86
| Salix Pharmaceuticals a division of Bausch Health US | Xifaxan | $41 | 2 payments
|
| Nestle HealthCare Nutrition | Zenpep | $27 | 2 payments
|
| Novo Nordisk | Ozempic | $18 | 1 payment
|
2021: $559
| Boehringer Ingelheim Pharmaceuticals | Stiolto Respimat | $108 | 6 payments
|
| Merck Sharp & Dohme | Belsomra | $72 | 3 payments
|
| Esperion Therapeutics | Nexletol | $53 | 3 payments
|
| Amgen | Aimovig | $49 | 3 payments
|
| AstraZeneca Pharmaceuticals LP | Farxiga | $47 | 3 payments
|
| Nestle HealthCare Nutrition | Zenpep | $46 | 3 payments
|
| Salix Pharmaceuticals a division of Bausch Health US | Xifaxan | $40 | 2 payments
|
| Lilly USA | Trulicity | $34 | 2 payments
|
| Biohaven Pharmaceuticals | Nurtec Odt | $29 | 1 payment
|
| Sanofi-Aventis U.S. | Soliqua 100/33 | $23 | 1 payment
|
| Bayer HealthCare Pharmaceuticals | Verquvo | $22 | 1 payment
|
| GlaxoSmithKline | Anoro Ellipta | $22 | 1 payment
|
| Arbor Pharmaceuticals | Edarbi | $15 | 1 payment
|
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 76.5 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1700402773
- Licence
- CA 58539California G58539: Deceased
- Group
- Stanford Health Care
- Video visits
- Lists video visits
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Physician assistant (363A00000X); Physician assistant, medical (363AM0700X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2020-06-24
- NPI last updated
- 2025-12-23
- NPI record certified
- 2025-12-23
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 4100 Central Ave, Riverside, CA, 92506 · 1118 Montecito Dr, San Gabriel, CA, 91776 · 500 E Remington Dr Ste 20, Sunnyvale, CA, 94087