Zeyar Thet, MD
NPI 1356429922ActiveIndividual· Internal Medicine, Infectious Disease· Flushing, NY
Internal Medicine, Infectious Disease (MD) with Wyckoff Professional Medical Services PC, practicing in Flushing, New York. Their prescriptions cost Medicare Part D more than their services did: $1,380,972 for 2,514 claims, against $119,449 paid for services in 2024. Gilead Sciences, Inc. was the largest of 10 companies reporting payments in 2025, $14,564 in all, mostly speaking and faculty fees. Lists South Brooklyn Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1356429922 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Apr 24, 2024 |
| Certified by provider | Apr 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 242135 | NY |
| Specialist | 174400000X | 242135 | NY |
| Hospitalist | 208M00000X | 242135 | NY |
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 - Internal Medicine (FL); Practitioner - Infectious Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 460 |
|---|---|
| Services billed | 1,577 across 36 procedure codes |
| Paid by Medicare | $119,449 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,514 · 3,009 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $1,380,972 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Wyckoff Professional Medical Services PCBrooklyn, NY · 157 clinicians
Hospital affiliations
- South Brooklyn HealthBrooklyn, NY
- Wyckoff Heights Medical CenterBrooklyn, NY
Other facilities
- Hospice of New York, LLCHospice · Long Island City, NY
Industry payments (Open Payments)
- 2025$14,564 · 50 payments from 10 companies
- 2024$5,218 · 81 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $12,308 | 28 |
| Shionogi Inc | $1,834 | 7 |
| Insmed, Inc. | $95.85 | 3 |
| Viiv Healthcare Company | $75.51 | 3 |
| Exact Sciences Corporation | $62.23 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$11,035 · 4 payments
- Consulting Fee$1,778 · 2 payments
- Food and Beverage$1,476 · 41 payments
- Travel and Lodging$273.39 · 2 payments
- Education$1.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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