Michael T. Gray, M.D.
NPI 1477634350ActiveIndividual· Internal Medicine, Infectious Disease· Bay Shore, NY
Internal Medicine, Infectious Disease (M.D.) in Bay Shore, New York, trained at Albert Einstein College of Medicine of Yeshiva University (class of 1991). In 2024 Medicare paid $229,135 for 1,075 patients, and Part D covered 205 of their prescriptions, 89% of them generic. Abbvie Inc. reported $118.50 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1477634350 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 18, 2006 |
| Last updated in NPPES | Apr 9, 2024 |
| Certified by provider | Apr 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 201426 | NY |
| Specialist | 174400000X | 201426 | 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 - Infectious Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,075 |
|---|---|
| Services billed | 13,207 across 15 procedure codes |
| Paid by Medicare | $229,135 |
Part D prescriptions in 2024
| Prescriptions (claims) | 205 · 205 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $78,980 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical groups
- Infectious Diseases Medicine PLLCBay Shore, NY · 5 clinicians
- South Shore Infectious Diseases , PCBay Shore, NY · 5 clinicians
Hospital affiliations
- Chsli St Joseph HospitalBethpage, NY
- Good Samaritan Hospital Medical CenterWest Islip, NY
- St Catherine of Siena HospitalSmithtown, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
Industry payments (Open Payments)
- 2024$118.50 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $118.50 | 1 |
What the 2024 payments were for
- Food and Beverage$118.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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