Marguerite Lamb
NPI 1114326261ActiveIndividual· Nurse Practitioner, Family· Cromwell, CT
Nurse Practitioner, Family with Mhs Primary Care, Inc., practicing in Cromwell, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $177,493 for 1,976 claims, against $18,509 paid for services in 2024. Lists Middlesex Hospital as a hospital affiliation.
Overview
| NPI | 1114326261 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 14, 2014 |
| Last updated in NPPES | Nov 5, 2025 |
| Certified by provider | Nov 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 005856 | 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 - Nurse Practitioner (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 256 across 29 procedure codes |
| Paid by Medicare | $18,509 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,976 · 4,533 30-day fills |
|---|---|
| Patients | 266 |
| Total drug cost | $177,493 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mhs Primary Care, Inc.Essex, CT · 180 clinicians
Hospital affiliation
- Middlesex HospitalMiddletown, CT
Other facilities
- Middlesex Health Care at Home and Hospice ProgramHome health agency · Middletown, 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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