Michael Marcus, MD
NPI 1588622773ActiveIndividual· Urology· Saint Louis, MO
Urology (MD) in Saint Louis, Missouri, trained at University of Cincinnati College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $1,367,999 for 1,708 claims, against $193,674 paid for services in 2024. Procept Biorobotics Corporation was the largest of 18 companies reporting payments in 2025, $1,090 in all, mostly food and beverage.
Overview
| NPI | 1588622773 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Aug 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | R5P91 | MO |
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 - Urology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 525 |
|---|---|
| Services billed | 5,987 across 69 procedure codes |
| Paid by Medicare | $193,674 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,708 · 3,935 30-day fills |
|---|---|
| Patients | 455 |
| Total drug cost | $1,367,999 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Urology |
Hospital affiliations
- Mercy Hospital St LouisSaint Louis, MO
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$1,090 · 31 payments from 18 companies
- 2024$1,122 · 36 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Procept Biorobotics Corporation | $182.09 | 1 |
| Urogen Pharma, Inc. | $146.44 | 2 |
| Janssen Biotech, Inc. | $135.65 | 1 |
| Novartis Pharmaceuticals Corporation | $88.92 | 4 |
| Ferring Pharmaceuticals Inc. | $88.60 | 3 |
What the 2025 payments were for
- Food and Beverage$1,090 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 urologists in Saint Louis · All urologists in Missouri