Dr. Hui Chen
Gynecologic Oncology (Gynecologic Oncology Physician)
- Medicare participating
At a glance
- Years since graduation
- 14
- In the NPI registry since
- 2012
- Medicare patients seen, 2024
- 82
Licensed in California since 2016, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2012Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Gynecologic Oncology Physician primary
CA license A140916 (first issued 2016; current) -
Obstetrics & Gynecology Physician
CA license A140916 (first issued 2016; current)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- University of California Davis Medical Center Sacramento, CA
Medical groups
- Regents of the Univ of Ca (1,584 clinicians)
- Regents of the University of California (567 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 82
- Services billed
- 261
- Patients’ average age
- 71
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 40-54 minutes | 107 | 51 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 64 | 20 |
| Established patient office or other outpatient visit, 30-39 minutes | 26 | 21 |
| New patient office or other outpatient visit, 60-74 minutes | 18 | 18 |
| Hospital discharge day management, 30 minutes or less | 13 | 12 |
| Telephone medical discussion with physician, 21-30 minutes | 13 | 12 |
| Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Lynparza (olaparib) | 27 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 2 companies reported 3 payments worth $1,165 in total to this clinician.
| Intuitive Surgical, Inc. | $1,028 |
|---|---|
| Caris Mpi, Inc. | $137 |
| Education | $1,000 |
|---|---|
| Food and Beverage | $165 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Intuitive Surgical, Inc. Feb 25, 2025 | Education DAVINCI XI · SURGERY · in-kind | $1,000 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.