Rafael Marquez, MD
NPI 1790177574ActiveIndividual· Obstetrics & Gynecology· Peoria, IL
Obstetrics & Gynecology (MD) in Peoria, Illinois, trained at Northwestern University Feinberg Medical School (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $12,262 for 67 claims, against $6,704 paid for services in 2024. Intuitive Surgical, Inc. reported $1,029 in payments in 2025, mostly education.
Overview
| NPI | 1790177574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 3, 2015 |
| Last updated in NPPES | Jul 10, 2025 |
| Certified by provider | Jul 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036175175 | IL |
| Obstetrics & Gynecology | 207V00000X | 314829 | NY |
| Obstetrics & Gynecology | 207V00000X | MD481182 | PA |
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); Practitioner - Obstetrics/Gynecology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 105 across 19 procedure codes |
| Paid by Medicare | $6,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 79 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $12,262 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliation
- Saint Francis Medical CenterPeoria, IL
Industry payments (Open Payments)
- 2025$1,029 · 2 payments from 1 company
- 2024$1,068 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,029 | 2 |
What the 2025 payments were for
- Education$1,000 · 1 payment
- Food and Beverage$28.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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