Melissa Simon, MD
NPI 1861580383ActiveIndividual· Obstetrics & Gynecology· Chicago, IL
Obstetrics & Gynecology (MD) in Chicago, Illinois, trained at Rush Medical College of Rush University (class of 2000). Enrolled in Medicare as practitioner - obstetrics/gynecology. Biogen, Inc. was the largest of 4 companies reporting payments in 2025, $23,005 in all, mostly speaking and faculty fees.
Overview
| NPI | 1861580383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 10, 2006 |
| Last updated in NPPES | Nov 19, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036111793 | 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 - Obstetrics/Gynecology (IL) |
|---|
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Obstetrics/Gynecology |
| Secondary specialties | Preventive Medicine |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$23,005 · 25 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $11,124 | 11 |
| Roche Molecular Systems, Inc. | $4,034 | 8 |
| Abbott Laboratories | $3,950 | 4 |
| Roche Diagnostics Corporation | $3,897 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12,597 · 4 payments
- Consulting Fee$6,800 · 5 payments
- Travel and Lodging$2,643 · 14 payments
- Education$850.00 · 1 payment
- Food and Beverage$115.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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