Zachary C. Sax, DPM
NPI 1669904140ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Chestnut Hill, MA
Podiatrist, Foot & Ankle Surgery (DPM) in Chestnut Hill, Massachusetts, trained at New York College of Podiatric Medicine (class of 2017). 729 Medicare patients in 2024, $143,059 paid; nearly all of their 282 Part D prescriptions were generic (96%). Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $48.08 in all, mostly food and beverage.
Overview
| NPI | 1669904140 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2017 |
| Last updated in NPPES | Aug 25, 2022 |
| Certified by provider | Aug 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | 2499 | MA |
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 - Podiatry (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 729 |
|---|---|
| Services billed | 2,210 across 26 procedure codes |
| Paid by Medicare | $143,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 282 · 296 30-day fills |
|---|---|
| Patients | 176 |
| Total drug cost | $8,786 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | New York College of Podiatric Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Podiatry |
Medical group
- Jem's Foot Care PLLCChestnut Hill, MA · 5 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
Industry payments (Open Payments)
- 2025$48.08 · 2 payments from 2 companies
- 2024$404.51 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $32.00 | 1 |
| Bioventus LLC | $16.08 | 1 |
What the 2025 payments were for
- Food and Beverage$48.08 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Podiatrist, Foot & Ankle Surgery providers in Chestnut Hill
- 1508529538
- 1417060989
- 1609026129
All Podiatrist, Foot & Ankle Surgery providers in Massachusetts →