Jonat Lok, DPM
NPI 1902806110ActiveIndividual· Podiatrist, Foot Surgery· Flushing, NY
Podiatrist, Foot Surgery (DPM) in Flushing, New York, licensed in NY, with an NPI issued in July 2005. Their prescriptions cost Medicare Part D more than their services did: $671,031 for 3,112 claims, against $47,382 paid for services in 2024. Advanced Oxygen Therapy Inc. was the largest of 2 companies reporting payments in 2025, $452.97 in all, mostly food and beverage.
Overview
| NPI | 1902806110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | Yes |
| NPI issued | Jul 29, 2005 |
| Last updated in NPPES | Mar 13, 2026 |
| Certified by provider | Mar 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot Surgery Primary | 213ES0131X | N005854 | 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 - Podiatry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 232 |
|---|---|
| Services billed | 858 across 20 procedure codes |
| Paid by Medicare | $47,382 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,112 · 3,374 30-day fills |
|---|---|
| Patients | 814 |
| Total drug cost | $671,031 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Podiatry |
Industry payments (Open Payments)
- 2025$452.97 · 4 payments from 2 companies
- 2024$252.47 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Advanced Oxygen Therapy Inc. | $320.69 | 3 |
| Amgen Inc. | $132.28 | 1 |
What the 2025 payments were for
- Food and Beverage$452.97 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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