Malisa Lynn Lahtinen, M.D
NPI 1346371465ActiveIndividual· Family Medicine· Cromwell, CT
Family Medicine (M.D) in Cromwell, Connecticut, trained at Albany Medical College of Union University (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $291,196 for 5,032 claims, against $46,919 paid for services in 2024.
Overview
| NPI | 1346371465 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Mar 8, 2007 |
| Last updated in NPPES | Nov 5, 2025 |
| Certified by provider | Nov 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 045139 | 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 - Family Practice (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 582 across 35 procedure codes |
| Paid by Medicare | $46,919 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,032 · 11,368 30-day fills |
|---|---|
| Patients | 464 |
| Total drug cost | $291,196 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Mhs Primary Care, Inc.Essex, CT · 180 clinicians
Hospital affiliation
- Middlesex HospitalMiddletown, CT
Other facilities
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
- Middlesex Health Care at Home and Hospice ProgramHome health agency · Middletown, CT
- Middlesex Health Care at Home & Hospice ProgramHospice · Middletown, CT
- Pilgrim ManorNursing home · Cromwell, 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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