Nalini J. Namassivaya, MD
NPI 1003892134ActiveIndividual· Internal Medicine, Pulmonary Disease· Utica, NY
Internal Medicine, Pulmonary Disease (MD) with Mvhs Inc, practicing in Utica, New York. Their prescriptions cost Medicare Part D more than their services did: $2,203,436 for 2,901 claims, against $89,715 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $79.59 in all, mostly food and beverage. Lists Wynn Hospital as a hospital affiliation.
Overview
| NPI | 1003892134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 20, 2005 |
| Last updated in NPPES | Aug 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | Z18610 | 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 - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 490 |
|---|---|
| Services billed | 1,378 across 25 procedure codes |
| Paid by Medicare | $89,715 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,901 · 5,364 30-day fills |
|---|---|
| Patients | 391 |
| Total drug cost | $2,203,436 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Mvhs IncUtica, NY · 334 clinicians
Hospital affiliation
- Wynn HospitalUtica, NY
Industry payments (Open Payments)
- 2025$79.59 · 4 payments from 3 companies
- 2024$34.36 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $42.77 | 2 |
| Amgen Inc. | $21.79 | 1 |
| Pfizer Inc. | $15.03 | 1 |
What the 2025 payments were for
- Food and Beverage$79.59 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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