Chen Chen, MD
Pediatrics · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 13
- 2 carriers
- Office
- 1
Offices
1 location
Plans that list them
13 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Chen’s office at (650) 497-8000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
13 of 13 plans
| Alignment Health BreathEasy (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Clarity (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Harmony (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes CalPlus (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes Care (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Heart & Diabetes Choice (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Honor+ Plan (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health My Choice CalCare (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Silicon (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health smartHMO (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health the ONE (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Anthem Full Dual Advantage Aligned (HMO D-SNP) | Anthem Blue Cross | Listed | Oct 3, 2026 |
California Medical Board record
Licence A153861 · Current
Licensed to practise in California · since 2018 · expires 2027-12-31 · Albert Einstein College of Medicine of Yeshiva University.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Medicaid work
$4,985 in 2023
Medicaid paid $4,985 for 54 billed services this clinician did in 2023, up to 20 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.
| Initial hospital or birthing center care, per day, for evaluation and management of normal newborn infant | 34 | $3,178 |
| Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter | 20 | $1,807 |
| 2023 | 54 | 2 | 20 | $4,985 |
| 2022 | 397 | 4 | 40 | $25,058 |
| 2021 | 334 | 3 | 28 | $25,387 |
| 2020 | 42 | 2 | 22 | $3,294 |
See the largest Medicaid services in earlier years
2022
| Initial hospital or birthing center care, per day, for evaluation and management of normal newborn infant | 190 | $13,750 |
| Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter | 150 | $8,596 |
| Subsequent hospital care, per day, for evaluation and management of normal newborn | 43 | $1,411 |
| Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter | 14 | $1,301 |
2021
| Initial hospital or birthing center care, per day, for evaluation and management of normal newborn infant | 147 | $13,174 |
| Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter | 161 | $11,061 |
| Subsequent hospital care, per day, for evaluation and management of normal newborn | 26 | $1,152 |
2020
| Initial hospital or birthing center care, per day, for evaluation and management of normal newborn infant | 19 | $1,717 |
| Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter | 23 | $1,577 |
Money from drug and device companies
$154 in 2025
| 2025 | 3 | 6 | None | $154 |
| 2024 | 1 | 9 | None | $230 |
| 2023 | 2 | 3 | None | $59 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Janssen Biotech | Tremfya | $74 | 3 payments
|
| Incyte | Opzelura | $47 | 2 payments
|
| Sun Pharmaceutical Industries | Ilumya | $32 | 1 payment
|
See all 6 published payments
| Sun Pharmaceutical Industries | Meals · 2025-12-18 | Ilumya | $32 |
| Incyte | Meals · 2025-09-17 | Opzelura | $29 |
| Incyte | Meals · 2025-07-23 | Opzelura | $18 |
| Janssen Biotech | Meals · 2025-04-15 | Tremfya | $29 |
| Janssen Biotech | Meals · 2025-01-23 | Tremfya | $29 |
| Janssen Biotech | Meals · 2025-01-11 | Tremfya | $16 |
See earlier years (2024, 2023)
2024: $230
| Janssen Biotech | Tremfya | $230 | 9 payments
|
2023: $59
| Janssen Biotech | Tremfya | $36 | 2 payments
|
| Pfizer | Eucrisa | $23 | 1 payment
|
Professional record
- NPI
- 1255710109
- Licence
- CA A153861, MD D0089749California A153861: Current · expires 2027-12-31
More record details
- Sole proprietor
- Yes
- Taxonomy
- Pediatrics (208000000X); Hospitalist (208M00000X)
- Mailing address
- 725 Welch Rd, Palo Alto, CA, 94304
- NPI first listed
- 2015-05-26
- NPI last updated
- 2024-04-10
- NPI record certified
- 2024-04-10
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 842 Altos Oaks Dr, Los Altos, CA, 94024 · 2101 E Jefferson St, Rockville, MD, 20852
This office lists an electronic records connection.