Michael Y. Ashigbi, M.D.
NPI 1649275355ActiveIndividual· Internal Medicine, Hematology & Oncology· Tyler, TX
Internal Medicine, Hematology & Oncology (M.D.) in Tyler, Texas, licensed in TX, with an NPI issued in June 2005. Their prescriptions cost Medicare Part D more than their services did: $1,110,550 for 1,047 claims, against $53,693 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $164.18 in all, mostly food and beverage.
Overview
| NPI | 1649275355 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2005 |
| Last updated in NPPES | Oct 20, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | J7415 | TX |
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 - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 313 |
|---|---|
| Services billed | 871 across 15 procedure codes |
| Paid by Medicare | $53,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,047 · 1,593 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $1,110,550 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$164.18 · 6 payments from 2 companies
- 2024$523.11 · 17 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $120.93 | 5 |
| Astrazeneca Pharmaceuticals LP | $43.25 | 1 |
What the 2025 payments were for
- Food and Beverage$120.93 · 5 payments
- Education$43.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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