Mariyam Wasay, DO
NPI 1255838918ActiveIndividual· Physical Medicine & Rehabilitation· Smithtown, NY
Physical Medicine & Rehabilitation (DO) with Timothy D. Groth MD PC, practicing in Smithtown, New York. 467 Medicare patients in 2024, $134,809 paid; nearly all of their 612 Part D prescriptions were generic (99%). Boston Scientific Corporation was the largest of 9 companies reporting payments in 2025, $1,037 in all, mostly food and beverage.
Overview
| NPI | 1255838918 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 10, 2018 |
| Last updated in NPPES | Jun 2, 2025 |
| Certified by provider | Jun 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | 34.015632 | OH |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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 - Physical Medicine and Rehabilitation (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 467 |
|---|---|
| Services billed | 1,869 across 50 procedure codes |
| Paid by Medicare | $134,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 612 · 657 30-day fills |
|---|---|
| Patients | 221 |
| Total drug cost | $5,370 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physical Medicine And Rehabilitation |
| Telehealth | Offers telehealth |
Medical group
- Timothy D. Groth MD PCShirley, NY · 43 clinicians
Industry payments (Open Payments)
- 2025$1,037 · 21 payments from 9 companies
- 2024$125.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $443.41 | 6 |
| Medtronic, Inc. | $344.97 | 5 |
| Saluda Medical Americas, Inc. | $71.06 | 2 |
| Averitas Pharma Inc. | $48.69 | 2 |
| Collegium Pharmaceutical, Inc. | $41.76 | 2 |
What the 2025 payments were for
- Food and Beverage$1,037 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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