Mark C. Scholz, M.D.
NPI 1346286093ActiveIndividual· Specialist· Marina Del Rey, CA
Specialist (M.D.) in Marina Del Rey, California, trained at Creighton University School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $4,058,631 for 3,622 claims, against $1,517,761 paid for services in 2024. Dendreon Pharmaceuticals LLC was the largest of 17 companies reporting payments in 2025, $2,434 in all, mostly food and beverage.
Overview
| NPI | 1346286093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2006 |
| Last updated in NPPES | Aug 29, 2024 |
| Certified by provider | Aug 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | G52827 | CA |
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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,194 |
|---|---|
| Services billed | 50,706 across 60 procedure codes |
| Paid by Medicare | $1,517,761 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,622 · 8,082 30-day fills |
|---|---|
| Patients | 620 |
| Total drug cost | $4,058,631 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Prostate Oncology Specialists, Inc.Marina Del Rey, CA · 3 clinicians
Hospital affiliations
- Eisenhower Medical CenterRancho Mirage, CA
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
Industry payments (Open Payments)
- 2025$2,434 · 93 payments from 17 companies
- 2024$2,636 · 117 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dendreon Pharmaceuticals LLC | $512.33 | 14 |
| Sumitomo Pharma America, Inc. | $291.72 | 6 |
| Janssen Biotech, Inc. | $248.59 | 11 |
| Astrazeneca Pharmaceuticals LP | $211.89 | 9 |
| Novartis Pharmaceuticals Corporation | $210.39 | 10 |
What the 2025 payments were for
- Food and Beverage$2,434 · 93 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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