Quick answers
- Which hospitals does Warren G. Kramer Iii work at?
- Medicare's official clinician data lists Warren G. Kramer Iii at 1 hospital: Hoag Memorial Hospital Presbyterian. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Warren G. Kramer Iii see patients?
- Medicare's clinician data lists 1 practice location in Newport Beach, CA. Call before your visit to confirm the address.
- What is Warren G. Kramer Iii's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Warren G. Kramer Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Warren G. Kramer Iii 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 Warren G. Kramer Iii offer telehealth?
- Medicare's clinician data says Warren G. Kramer Iii offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Warren G. Kramer Iii?
- (949) 720-1944, as listed in official Medicare / NPI Registry data.
- What is Warren G. Kramer Iii's NPI number?
- 1700997038. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Warren G. Kramer Iii works
Medicare's Facility Affiliation Data lists Warren G. Kramer Iii 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
Practice locations
Addresses where Warren G. Kramer Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 Avocado Ave, Suite 307Newport Beach, CA 92660 (949) 720‑1944
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons 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 | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1700997038 |
| 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