Joyce J Hsu, MD
Pediatric Rheumatology · Palo Alto
- 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. Hsu’s office at (650) 497-8000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A74603 · Current
Licensed to practise in California · since 2001 · expires 2026-12-31 · Washington University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
School, training and certification
What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.
Specialty certification
- American Board of Pediatrics - Pediatric Rheumatology
- American Board of Pediatrics - Pediatrics
Medicaid work
$6,780 in 2024
Medicaid paid $6,780 for 93 billed services this clinician did in 2024, up to 14 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.
| Long return visit (40+ min) | 27 | $4,711 |
| Return visit (30+ min) | 12 | $1,641 |
| COMPREHENSIVE METABOLIC PANEL | 14 | $175 |
| Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count | 14 | $129 |
| Measurement of C-reactive protein | 14 | $86 |
| Sedimentation rate, erythrocyte; automated | 12 | $39 |
| 2024 | 93 | 6 | 14 | $6,780 |
| 2023 | 30 | 1 | 17 | $4,367 |
| 2022 | 12 | 1 | 12 | $1,019 |
| 2020 | 50 | 1 | 16 | $3,983 |
| 2019 | 71 | 1 | 15 | $5,920 |
| 2018 | 95 | 1 | 20 | $6,965 |
See the largest Medicaid services in earlier years
2023
| Long return visit (40+ min) | 30 | $4,367 |
2022
| Return visit (30+ min) | 12 | $1,019 |
2020
| Return visit (30+ min) | 50 | $3,983 |
2019
| Return visit (30+ min) | 71 | $5,920 |
2018
| Return visit (30+ min) | 95 | $6,965 |
Drugs they prescribed that Part D paid
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their 25 Part D prescriptions in 2014. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Year by year
| 2014 | 25 | None | 0% (0) | None | $3,301 |
| 2013 | 16 | None | 0% (0) | None | $3,000 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Money from drug and device companies
$117 in 2025
| 2025 | 1 | 1 | None | $117 |
| 2024 | 1 | 1 | None | $146 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Sobi | Gamifant | $117 | 1 payment
|
See the published payment
| Sobi | Meals · 2025-10-17 | Gamifant | $117 |
See earlier years (2024)
2024: $146
| Mallinckrodt Hospital Products | Acthar | $146 | 1 payment
|
Research money
Money a company paid to run a study. Where it went to their institution, the clinician is named as an investigator and did not receive it; the amount covers the whole study, often across many sites.
| Novartis Pharmaceuticals Corporation · A Non-Interventional Study Collecting Safety Data From Systemic Juvenile Idiopathic Arthritis Sjia Patients Enrolled in the Childhood Arthritis & Rheumatology Research Alliance Carra Disease Registry Who Initiate Treatment With Canakinumab Or Comparator · 2019 | Their institution | $2,916 |
Professional record
- NPI
- 1740294834
- Licence
- CA A74603California A74603: Current · expires 2026-12-31
More record details
- Sole proprietor
- No
- Medicaid ID
- CA 00A746030
- Taxonomy
- Federal specialty code 2080P0216X (2080P0216X); Pediatrics (208000000X)
- Mailing address
- 2680 Hanover St, Palo Alto, CA, 94304
- NPI first listed
- 2006-07-27
- NPI last updated
- 2024-04-11
- NPI record certified
- 2024-04-11
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 725 Welch Rd, Palo Alto, CA, 94304