Zachary Christopher Lum, DO
NPI 1962778597ActiveIndividual· Orthopaedic Surgery· Pembroke Pines, FL
Orthopaedic Surgery (DO) in Pembroke Pines, Florida, trained at Touro Un Col of Osteopathic Medicine, Henderson (class of 2012). 392 Medicare patients in 2024, $154,739 paid; nearly all of their 461 Part D prescriptions were generic (97%). Medical Device Business Services, Inc. was the largest of 8 companies reporting payments in 2025, $18,889 in all, mostly consulting fees.
Overview
| NPI | 1962778597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Mar 28, 2012 |
| Last updated in NPPES | Sep 28, 2021 |
| Certified by provider | Sep 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | OS17663 | FL |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | OS17663 | FL |
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 | 392 |
|---|---|
| Services billed | 1,972 across 67 procedure codes |
| Paid by Medicare | $154,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 461 · 468 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $9,608 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Touro Un Col of Osteopathic Medicine, Henderson |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
- Regents of the University of CaliforniaSacramento, CA · 567 clinicians
Hospital affiliations
- Sierra Nevada Memorial HospitalGrass Valley, CA
- University of California Davis Medical CenterSacramento, CA
Other facilities
- American River Home CareHome health agency · Sacramento, CA
- Prohealth Home Care, IncHome health agency · Sacramento, CA
- Rx Staffing and Home CareHome health agency · Sacramento, CA
Industry payments (Open Payments)
- 2025$18,889 · 15 payments from 8 companies
- 2024$1,931 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $18,093 | 7 |
| Stryker Corporation | $247.39 | 2 |
| Depuy Synthes Sales Inc. | $133.50 | 1 |
| Innovation Technologies Inc | $110.74 | 1 |
| Osteoremedies, LLC | $106.03 | 1 |
What the 2025 payments were for
- Consulting Fee$17,733 · 4 payments
- Food and Beverage$1,156 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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