Michael Dean Virata, MD
NPI 1407881915ActiveIndividual· Internal Medicine, Infectious Disease· New Haven, CT
Internal Medicine, Infectious Disease (MD) with Yale University, practicing in New Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $224,560 for 269 claims, against $7,695 paid for services in 2024. Viiv Healthcare Company was the largest of 2 companies reporting payments in 2025, $282.71 in all, mostly food and beverage. Lists Yale-New Haven Hospital as a hospital affiliation.
Overview
| NPI | 1407881915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Nov 30, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 033619 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 104 across 14 procedure codes |
| Paid by Medicare | $7,695 |
Part D prescriptions in 2024
| Prescriptions (claims) | 269 · 328 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $224,560 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliation
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$282.71 · 3 payments from 2 companies
- 2024$208.67 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $143.05 | 2 |
| Gilead Sciences, Inc. | $139.66 | 1 |
What the 2025 payments were for
- Food and Beverage$282.71 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other infectious disease specialists in New Haven
- 1073771804
- 1245328509
- 1295044618
- 1316230469
- 1467644369
- 1548673627
- 1598085391
- 1104191311
- 1104948934
- 1134489172
- 1144286261
- 1205221389
All 64 infectious disease specialists in New Haven · All infectious disease specialists in Connecticut