Keri Reese Zickuhr, M.D.
NPI 1891993762ActiveIndividual· Orthopaedic Surgery· Torrance, CA
Orthopaedic Surgery (M.D.) with Torrance Health Association Inc, practicing in Torrance, California. 413 Medicare patients in 2024, $139,983 paid; all of their 532 Part D prescriptions were generic. Vilex LLC was the largest of 5 companies reporting payments in 2025, $12,630 in all, mostly royalties and licenses. Lists Torrance Memorial Medical Center as a hospital affiliation.
Overview
| NPI | 1891993762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2007 |
| Last updated in NPPES | Aug 21, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A88233 | 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 | 413 |
|---|---|
| Services billed | 2,215 across 107 procedure codes |
| Paid by Medicare | $139,983 |
Part D prescriptions in 2024
| Prescriptions (claims) | 532 · 566 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $2,560 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Torrance Health Association IncRedondo Beach, CA · 299 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$12,630 · 14 payments from 5 companies
- 2024$13,169 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vilex LLC | $10,962 | 4 |
| Linvatec Corporation | $1,464 | 5 |
| Stryker Corporation | $137.53 | 3 |
| Vertex Pharmaceuticals Incorporated | $34.00 | 1 |
| Pacira Pharmaceuticals Incorporated | $32.47 | 1 |
What the 2025 payments were for
- Royalty or License$12,391 · 8 payments
- Food and Beverage$238.69 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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