Dmitry Byk, M.D.
NPI 1194826511ActiveIndividual· Psychiatry & Neurology, Psychiatry· Davie, FL
Psychiatry & Neurology, Psychiatry (M.D.) in Davie, Florida, licensed in FL and OH, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $207,029 for 1,218 claims, against $19,509 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 6 companies reporting payments in 2025, $685.20 in all, mostly food and beverage.
Overview
| NPI | 1194826511 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 26, 2006 |
| Last updated in NPPES | Jul 3, 2023 |
| Certified by provider | Jun 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | ME98584 | FL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 35.086685 | OH |
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 - Psychiatry (FL); Practitioner - Psychiatry (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 282 across 5 procedure codes |
| Paid by Medicare | $19,509 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,218 · 1,875 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $207,029 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$685.20 · 34 payments from 6 companies
- 2024$2,730 · 28 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $237.04 | 10 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $175.83 | 6 |
| Takeda Pharmaceuticals U.S.A., Inc. | $173.38 | 14 |
| Lundbeck LLC | $61.09 | 2 |
| Alkermes, Inc. | $19.49 | 1 |
What the 2025 payments were for
- Food and Beverage$685.20 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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