Christopher D. Frendo, DO
NPI 1043390917ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Commack, NY
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (DO) in Commack, New York, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 1999). 239 Medicare patients in 2024, $73,848 paid; nearly all of their 153 Part D prescriptions were generic (99%). Globus Medical, Inc. was the largest of 5 companies reporting payments in 2025, $409.80 in all, mostly food and beverage.
Overview
| NPI | 1043390917 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 16, 2006 |
| Last updated in NPPES | Jun 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | 2357751 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 239 |
|---|---|
| Services billed | 678 across 52 procedure codes |
| Paid by Medicare | $73,848 |
Part D prescriptions in 2024
| Prescriptions (claims) | 153 · 153 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $1,742 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliations
- St Catherine of Siena HospitalSmithtown, NY
- St Charles HospitalPort Jefferson, NY
Industry payments (Open Payments)
- 2025$409.80 · 17 payments from 5 companies
- 2024$399.04 · 16 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $209.40 | 11 |
| Medtronic, Inc. | $83.38 | 2 |
| Vertex Pharmaceuticals Incorporated | $62.22 | 2 |
| Djo, LLC | $34.93 | 1 |
| Heron Therapeutics, Inc. | $19.87 | 1 |
What the 2025 payments were for
- Food and Beverage$409.80 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in New York