Adam Asch, M.D.
NPI 1154434405ActiveIndividual· Internal Medicine, Hematology & Oncology· Oklahoma City, OK
Internal Medicine, Hematology & Oncology (M.D.) with Ou Health Partners Inc, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $3,427,682 for 612 claims, against $49,664 paid for services in 2024. Incyte Corporation was the largest of 3 companies reporting payments in 2025, $182.17 in all, mostly food and beverage. Lists O U Medical Center as a hospital affiliation.
Overview
| NPI | 1154434405 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 17, 2006 |
| Last updated in NPPES | Sep 12, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 30572 | OK |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 200601074 | NC |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 539 across 13 procedure codes |
| Paid by Medicare | $49,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 612 · 713 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $3,427,682 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
Hospital affiliation
- O U Medical CenterOklahoma City, OK
Industry payments (Open Payments)
- 2025$182.17 · 3 payments from 3 companies
- 2024$224.90 · 11 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $137.25 | 1 |
| Legend Biotech USA Inc. | $23.00 | 1 |
| Astellas Pharma US Inc | $21.92 | 1 |
What the 2025 payments were for
- Food and Beverage$182.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 80 hematologist-oncologists in Oklahoma City · All hematologist-oncologists in Oklahoma