Tze Chow Ip, M.D.
NPI 1780629493ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Newport Beach, CA
Orthopaedic Surgery, Hand Surgery (M.D.) in Newport Beach, California, trained at University of Texas Medical School at San Antonio (class of 1997). 909 Medicare patients in 2024, $255,541 paid; nearly all of their 139 Part D prescriptions were generic (95%). Saxum Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $181.92 in all, mostly food and beverage.
Overview
| NPI | 1780629493 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2006 |
| Last updated in NPPES | Jun 14, 2024 |
| Certified by provider | Jun 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | A67002 | CA |
| Orthopaedic Surgery | 207X00000X | A67002 | 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 - Hand Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 909 |
|---|---|
| Services billed | 3,563 across 86 procedure codes |
| Paid by Medicare | $255,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 139 · 143 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $4,668 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
Medical group
- Orthopedic Institute of Newport Beach Limited PartnershipHuntington Beach, CA · 28 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2025$181.92 · 2 payments from 2 companies
- 2024$487.06 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Saxum Surgical, Inc. | $150.33 | 1 |
| Smith+nephew, Inc. | $31.59 | 1 |
What the 2025 payments were for
- Food and Beverage$181.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Orthopaedic Surgery, Hand Surgery providers in California →