Lauren Knazze, MD
NPI 1275037400ActiveIndividual· Family Medicine· Chicago, IL
Family Medicine (MD) with Access Community Health Network, practicing in Chicago, Illinois. Part D covered 398 prescriptions written in 2024, 67% of them generic. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $85.09 in all, mostly food and beverage. Lists Advocate Trinity Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1275037400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2018 |
| Last updated in NPPES | Dec 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 125.071912 | IL |
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 (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 398 · 714 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $85,635 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Access Community Health NetworkArlington Heights, IL · 182 clinicians
Hospital affiliations
- Advocate Trinity HospitalChicago, IL
- Franciscan Health Olympia & Chicago HeightsOlympia Fields, IL
Industry payments (Open Payments)
- 2025$85.09 · 4 payments from 3 companies
- 2024$91.02 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $48.56 | 2 |
| Glaxosmithkline, LLC. | $19.01 | 1 |
| Coopersurgical, Inc. | $17.52 | 1 |
What the 2025 payments were for
- Food and Beverage$85.09 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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