Warren George Kramer III, MD
NPI 1700997038ActiveIndividual· Orthopaedic Surgery· Newport Beach, CA
Orthopaedic Surgery (MD) in Newport Beach, California, trained at University of California, Geffen School of Medicine (class of 1986). 466 Medicare patients in 2024, $236,900 paid; all of their 266 Part D prescriptions were generic. Abanza Inc. was the largest of 10 companies reporting payments in 2025, $514.46 in all, mostly food and beverage.
Overview
| NPI | 1700997038 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Feb 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G59225 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 466 |
|---|---|
| Services billed | 11,818 across 70 procedure codes |
| Paid by Medicare | $236,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 266 · 271 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $2,118 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Other facilities
- Grandcare Home Health ServicesHome health agency · Pasadena, CA
- N & D Healthcare Services IncHome health agency · Pasadena, CA
Industry payments (Open Payments)
- 2025$514.46 · 15 payments from 10 companies
- 2024$7,483 · 15 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abanza Inc. | $129.50 | 2 |
| Abbott Laboratories | $111.90 | 2 |
| Mml US, Inc. | $55.31 | 3 |
| Depuy Synthes Sales Inc. | $52.00 | 2 |
| Ge Healthcare | $47.67 | 1 |
What the 2025 payments were for
- Food and Beverage$514.46 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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