Gregory K. Mulvey, M.D.
NPI 1497013270ActiveIndividual· Internal Medicine· Guilford, CT
Internal Medicine (M.D.) in Guilford, Connecticut, trained at University of Connecticut School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $736,298 for 7,811 claims, against $126,137 paid for services in 2024.
Overview
| NPI | 1497013270 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 30, 2012 |
| Last updated in NPPES | Jun 8, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 054960 | 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 | 276 |
|---|---|
| Services billed | 1,487 across 42 procedure codes |
| Paid by Medicare | $126,137 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,811 · 19,058 30-day fills |
|---|---|
| Patients | 743 |
| Total drug cost | $736,298 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Lawrence & Memorial HospitalNew London, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Elara CaringHome health agency · Rocky Hill, CT
- Yale New Haven Health - Health at HomeHome health agency · Milford, CT
- Home Care Plus, IncHospice · Guilford, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 internal medicine physicians in Guilford · All internal medicine physicians in Connecticut