Mark H. Christ, M.D.
NPI 1144284688ActiveIndividual· Urology· Aventura, FL
Urology (M.D.) in Aventura, Florida, trained at New York Medical College (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,734,811 for 2,326 claims, against $67,831 paid for services in 2024. Calyxo, Inc. was the largest of 19 companies reporting payments in 2025, $2,248 in all, mostly food and beverage.
Overview
| NPI | 1144284688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2006 |
| Last updated in NPPES | Apr 28, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | ME0064903 | FL |
| Specialist | 174400000X | ME64903 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 250 |
|---|---|
| Services billed | 1,005 across 55 procedure codes |
| Paid by Medicare | $67,831 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,326 · 4,964 30-day fills |
|---|---|
| Patients | 892 |
| Total drug cost | $1,734,811 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Urology |
Medical group
- Genesiscare USA of Florida LLCWellington, FL · 173 clinicians
Industry payments (Open Payments)
- 2025$2,248 · 46 payments from 19 companies
- 2024$953.76 · 32 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calyxo, Inc. | $1,225 | 6 |
| Boston Scientific Corporation | $176.60 | 4 |
| Janssen Biotech, Inc. | $155.36 | 5 |
| Verity Pharmaceuticals Inc. | $105.04 | 5 |
| Myriad Genetic Laboratories, Inc. | $95.14 | 4 |
What the 2025 payments were for
- Food and Beverage$1,186 · 42 payments
- Travel and Lodging$963.34 · 3 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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