Michael G. De La Paz, MD
NPI 1952347312ActiveIndividual· Urology· Saint Louis, MO
Urology (MD) in Saint Louis, Missouri, trained at Indiana University School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $435,266 for 2,305 claims, against $118,131 paid for services in 2024. Calyxo, Inc. was the largest of 13 companies reporting payments in 2025, $932.37 in all, mostly food and beverage.
Overview
| NPI | 1952347312 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Aug 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 20050250831 | MO |
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 - Urology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 388 |
|---|---|
| Services billed | 2,147 across 73 procedure codes |
| Paid by Medicare | $118,131 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,305 · 5,166 30-day fills |
|---|---|
| Patients | 580 |
| Total drug cost | $435,266 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Urology |
Medical group
- Mercy Clinic Urology LLCSaint Louis, MO · 26 clinicians
Hospital affiliations
- Mercy Hospital JeffersonCrystal City, MO
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Ste Genevieve County Memorial HospitalSainte Genevieve, MO
Industry payments (Open Payments)
- 2025$932.37 · 24 payments from 13 companies
- 2024$729.88 · 20 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calyxo, Inc. | $352.37 | 6 |
| Boston Scientific Corporation | $178.53 | 2 |
| Verity Pharmaceuticals Inc. | $100.44 | 3 |
| Myriad Genetic Laboratories, Inc. | $74.53 | 4 |
| Astrazeneca Pharmaceuticals LP | $35.06 | 1 |
What the 2025 payments were for
- Food and Beverage$897.31 · 23 payments
- Education$35.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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