Quick answers
- Which hospitals does Peter V. Chen work at?
- Medicare's official clinician data lists Peter V. Chen at 2 hospitals: Hoag Memorial Hospital Presbyterian and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter V. Chen see patients?
- Medicare's clinician data lists 2 practice locations, including Newport Beach, CA and Irvine, CA. Call before your visit to confirm the address.
- What is Peter V. Chen's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Peter V. Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Peter V. Chen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Peter V. Chen offer telehealth?
- Medicare's clinician data says Peter V. Chen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Peter V. Chen?
- (949) 764-5528, as listed in official Medicare / NPI Registry data.
- What is Peter V. Chen's NPI number?
- 1720031800. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter V. Chen works
Medicare's Facility Affiliation Data lists Peter V. Chen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Peter V. Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Hoag DrNewport Beach, CA 92663 (949) 764‑5528
- 16105 Sand Canyon Ave, Suite 150Irvine, CA 92618 (949) 557‑0210
Group practices
Medicare enrollment lists Peter V. Chen as a member of this group (CMS data updated 2026-10-02).
- Newport Coast Radiation Oncology Medical Group Inc5 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Newport Beach
Clinicians with the same Medicare primary specialty in Newport Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720031800 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians