Vijay K. Nayak, MD
NPI 1083602163ActiveIndividual· Otolaryngology· Chelmsford, MA
Otolaryngology (MD) in Chelmsford, Massachusetts, trained at Albany Medical College of Union University (class of 2000). 619 Medicare patients in 2024, $170,248 paid; nearly all of their 693 Part D prescriptions were generic (97%). Regeneron Healthcare Solutions, Inc. reported $23.34 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1083602163 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 12, 2005 |
| Last updated in NPPES | Apr 16, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 223730 | MA |
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 - Otolaryngology (MA); Practitioner - Otolaryngology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 619 |
|---|---|
| Services billed | 1,756 across 64 procedure codes |
| Paid by Medicare | $170,248 |
Part D prescriptions in 2024
| Prescriptions (claims) | 693 · 896 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $37,964 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Otolaryngology |
Medical group
- Massachusetts ENT Associates IncNashua, NH · 20 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- Southern Nh Medical CenterNashua, NH
- St Joseph HospitalNashua, NH
Industry payments (Open Payments)
- 2025$23.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $23.34 | 1 |
What the 2025 payments were for
- Food and Beverage$23.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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