Quick answers
- Where does David J. Chao see patients?
- Medicare's clinician data lists 2 practice locations, including Temecula, CA and San Diego, CA. Call before your visit to confirm the address.
- What is David J. Chao's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does David J. Chao accept Medicare assignment?
- Yes. Medicare's clinician data says David J. Chao 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 David J. Chao offer telehealth?
- Medicare's clinician data says David J. Chao offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David J. Chao?
- (844) 627-4763, as listed in official Medicare / NPI Registry data.
- What is David J. Chao's NPI number?
- 1730290289. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David J. Chao is enrolled with Medicare (CMS data updated 2026-10-02).
- 27699 Jefferson Ave, Suite 201Temecula, CA 92590 (844) 627‑4763
- 8901 Activity Rd, Suite 102San Diego, CA 92126 (858) 571‑0606
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in Temecula
Clinicians with the same Medicare primary specialty in Temecula, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Womans Medical School |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1730290289 |
| 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
- 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