Melissa Brook Zimmerman, MD, MPH
NPI 1831551332ActiveIndividual· Pediatrics· Deerfield, IL
Pediatrics (MD, MPH) in Deerfield, Illinois, trained at Ohio State University College of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $251,389 for 3,242 claims, against $128,600 paid for services in 2024. Novo Nordisk Inc reported $20.13 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1831551332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | No |
| NPI issued | Mar 23, 2016 |
| Last updated in NPPES | Feb 28, 2022 |
| Certified by provider | Feb 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 036.147330 | IL |
| Internal Medicine | 207R00000X | 036.147330 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 282 |
|---|---|
| Services billed | 1,922 across 34 procedure codes |
| Paid by Medicare | $128,600 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,242 · 8,465 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $251,389 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Medicine McHenryMcHenry, IL
- Northwestern Memorial HospitalChicago, IL
Other facilities
- Guardian Home Health Care, LLCHome health agency · Northfield, IL
- Residential Home HealthHome health agency · Northbrook, IL
Industry payments (Open Payments)
- 2025$20.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $20.13 | 1 |
What the 2025 payments were for
- Food and Beverage$20.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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