Michael Guy Mendelsohn, M.D.
NPI 1285653535ActiveIndividual· Otolaryngology· Garden City, NY
Otolaryngology (M.D.) in Garden City, New York, trained at Boston University School of Medicine (class of 1990). 270 Medicare patients in 2024, $42,913 paid; nearly all of their 106 Part D prescriptions were generic (94%). Regeneron Healthcare Solutions, Inc. was the largest of 10 companies reporting payments in 2025, $975.65 in all, mostly food and beverage.
Overview
| NPI | 1285653535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Apr 3, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 191884-1 | NY |
| Otolaryngology, Pediatric Otolaryngology | 207YP0228X | 191884-1 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 270 |
|---|---|
| Services billed | 503 across 17 procedure codes |
| Paid by Medicare | $42,913 |
Part D prescriptions in 2024
| Prescriptions (claims) | 106 · 131 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $3,217 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Otolaryngology |
Medical group
- ENT and Allergy Associates LLPForest Hills, NY · 432 clinicians
Industry payments (Open Payments)
- 2025$975.65 · 51 payments from 10 companies
- 2024$706.32 · 42 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $280.58 | 16 |
| Genzyme Corporation | $248.73 | 8 |
| Glaxosmithkline, LLC. | $136.40 | 14 |
| Takeda Pharmaceuticals U.S.A., Inc. | $66.26 | 3 |
| Grifols USA, LLC | $63.08 | 2 |
What the 2025 payments were for
- Food and Beverage$975.65 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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