Krzysztof Jakubowski, MD
NPI 1013978691ActiveIndividual· Internal Medicine· Meriden, CT
Internal Medicine (MD) in Meriden, Connecticut, licensed in CT, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $2,026,841 for 18,173 claims, against $53,997 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 28 companies reporting payments in 2025, $2,872 in all, mostly food and beverage. Lists Middlesex Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1013978691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 31, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036481 | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 729 across 16 procedure codes |
| Paid by Medicare | $53,997 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18,173 · 39,534 30-day fills |
|---|---|
| Patients | 965 |
| Total drug cost | $2,026,841 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Middlesex HospitalMiddletown, CT
- Midstate Medical CenterMeriden, CT
- The Hospital of Central ConnecticutNew Britain, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Elara CaringHome health agency · Rocky Hill, CT
- Franciscan Home Care and Hospice CareHome health agency · Meriden, CT
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
- Franciscan Family Care Center,Hospice · Meriden, CT
Industry payments (Open Payments)
- 2025$2,872 · 176 payments from 28 companies
- 2024$2,473 · 140 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $542.97 | 47 |
| Abbvie Inc. | $372.98 | 26 |
| Lilly USA, LLC | $261.85 | 16 |
| Pfizer Inc. | $215.02 | 14 |
| Astellas Pharma US Inc | $187.16 | 6 |
What the 2025 payments were for
- Food and Beverage$2,787 · 175 payments
- Education$84.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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