Alissa Sue Marr, M.D.
NPI 1376624924ActiveIndividual· Internal Medicine, Medical Oncology· Omaha, NE
Internal Medicine, Medical Oncology (M.D.) in Omaha, Nebraska, trained at University of Nebraska College of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $1,189,499 for 230 claims, against $31,827 paid for services in 2024. Delcath Systems was the largest of 2 companies reporting payments in 2025, $165.90 in all, mostly food and beverage.
Overview
| NPI | 1376624924 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 18, 2006 |
| Last updated in NPPES | Oct 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 23749 | NE |
| Internal Medicine | 207R00000X | 23749 | NE |
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 - Medical Oncology (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 435 across 12 procedure codes |
| Paid by Medicare | $31,827 |
Part D prescriptions in 2024
| Prescriptions (claims) | 230 · 290 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $1,189,499 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Unmc PhysiciansBellevue, NE · 1,518 clinicians
Hospital affiliations
- Bellevue Medical CenterBellevue, NE
- The Nebraska Medical CenterOmaha, NE
Industry payments (Open Payments)
- 2025$165.90 · 2 payments from 2 companies
- 2024$153.51 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Delcath Systems | $136.84 | 1 |
| Iovance Biotherapeutics, Inc. | $29.06 | 1 |
What the 2025 payments were for
- Food and Beverage$165.90 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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