Jeffrey Merz, M.D.
NPI 1063862985ActiveIndividual· Hospitalist· Chicago, IL
Hospitalist (M.D.) in Chicago, Illinois, trained at University of Louisville School of Medicine (class of 2016). In 2024 Medicare paid $83,577 for 394 patients, and Part D covered 146 of their prescriptions, 84% of them generic. Abbott Laboratories reported $143.22 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1063862985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2016 |
| Last updated in NPPES | Aug 6, 2020 |
| Certified by provider | Aug 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 036152033 | IL |
| Pediatrics | 208000000X | 125068509 | IL |
| Internal Medicine | 207R00000X | 125068509 | 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 - Hospitalist (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 394 |
|---|---|
| Services billed | 855 across 12 procedure codes |
| Paid by Medicare | $83,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 146 · 232 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $23,281 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Louisville School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2024$143.22 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $143.22 | 1 |
What the 2024 payments were for
- Food and Beverage$143.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 454 hospitalists in Chicago · All hospitalists in Illinois