Karina M. Berg, MD
NPI 1871617159ActiveIndividual· Internal Medicine, Geriatric Medicine· Farmington, CT
Internal Medicine, Geriatric Medicine (MD) in Farmington, Connecticut, trained at State University of New York at Stony Brook, School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $455,690 for 5,869 claims, against $104,698 paid for services in 2024.
Overview
| NPI | 1871617159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 19, 2007 |
| Last updated in NPPES | Sep 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 049136 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Geriatric Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 917 across 38 procedure codes |
| Paid by Medicare | $104,698 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,869 · 12,383 30-day fills |
|---|---|
| Patients | 514 |
| Total drug cost | $455,690 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Geriatric Medicine |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- University of Connecticut Health CenterFarmington, CT · 639 clinicians
- McLean FundSimsbury, CT · 108 clinicians
Hospital affiliation
- John Dempsey Hospital of the University of ConnectFarmington, CT
Other facilities
- Elara CaringHome health agency · Rocky Hill, CT
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
- Masonicare Home Health & Hospice, IncHome health agency · Wallingford, CT
- Masters in Home Care, LLCHome health agency · Rocky Hill, CT
- McLean Home Care and HospiceHome health agency · Simsbury, CT
- Masonicare Home Health and Hospice IncHospice · Wallingford, CT
- McLean Home Care and HospiceHospice · Simsbury, CT
- Hospital for Special CareLong-term care hospital · New Britain, CT
- SeaburyNursing home · Bloomfield, 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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