Malloy Nair, MD
NPI 1255509006ActiveIndividual· Internal Medicine, Infectious Disease· Middletown, NY
Internal Medicine, Infectious Disease (MD) in Middletown, New York, trained at State University of New York Downstate Medical Center (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $1,259,530 for 885 claims, against $165,115 paid for services in 2024.
Overview
| NPI | 1255509006 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 14, 2008 |
| Last updated in NPPES | Oct 12, 2020 |
| Certified by provider | Oct 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 253304 | 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 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 - Infectious Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 482 |
|---|---|
| Services billed | 2,958 across 45 procedure codes |
| Paid by Medicare | $165,115 |
Part D prescriptions in 2024
| Prescriptions (claims) | 885 · 982 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $1,259,530 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Crystal Run Healthcare Physicians LLPMiddletown, NY · 362 clinicians
Hospital affiliations
- Garnet Health Medical Center CatskillsHarris, NY
- Garnet Health Medical CenterMiddletown, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Middletown
- 1033704283
- 1013953140
- 1699935650
- 1598039091
- 1831482447
- 1144529900
- 1821181249
- 1124009832
- 1184822660
- 1013151216
- 1619355229
- 1659553394
All Internal Medicine, Infectious Disease providers in New York →