Sean Patrick McGrade, M.D.
NPI 1346205770ActiveIndividual· Internal Medicine· Bethel, CT
Internal Medicine (M.D.) in Bethel, Connecticut, trained at Georgetown University School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $225,298 for 5,006 claims, against $148,238 paid for services in 2024. Acist Medical Systems, Inc. reported $62.38 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346205770 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | Jun 22, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 037838 | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 3,795 across 70 procedure codes |
| Paid by Medicare | $148,238 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,006 · 11,887 30-day fills |
|---|---|
| Patients | 620 |
| Total drug cost | $225,298 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Ptsma IncAnsonia, CT · 224 clinicians
- Prohealth Physicians PCWinsted, CT · 213 clinicians
Hospital affiliation
- Danbury HospitalDanbury, CT
Other facilities
- RvnahealthHome health agency · Ridgefield, CT
- Western Connecticut Home Care IncHome health agency · Danbury, CT
- Ridgefield Visiting Nurse AssociationHospice · Ridgefield, CT
Industry payments (Open Payments)
- 2025$62.38 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acist Medical Systems, Inc. | $62.38 | 2 |
What the 2025 payments were for
- Food and Beverage$62.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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