Abigail Beth Byrnes, M.D.
NPI 1902902372ActiveIndividual· Internal Medicine, Hematology & Oncology· Corbin, KY
Internal Medicine, Hematology & Oncology (M.D.) in Corbin, Kentucky, trained at University of Cincinnati College of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $1,568,895 for 2,064 claims, against $42,591 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 36 companies reporting payments in 2025, $2,608 in all, mostly food and beverage.
Overview
| NPI | 1902902372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | Dec 8, 2020 |
| Certified by provider | Dec 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 42530 | KY |
| Internal Medicine | 207R00000X | 42530 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 560 across 16 procedure codes |
| Paid by Medicare | $42,591 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,064 · 2,622 30-day fills |
|---|---|
| Patients | 291 |
| Total drug cost | $1,568,895 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Baptist Health Medical Group IncMadison, IN · 2,472 clinicians
Hospital affiliation
- Baptist Health CorbinCorbin, KY
Industry payments (Open Payments)
- 2025$2,608 · 128 payments from 36 companies
- 2024$3,236 · 161 payments from 37 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $237.04 | 11 |
| Janssen Biotech, Inc. | $200.91 | 6 |
| Pfizer Inc. | $200.19 | 12 |
| Astrazeneca Pharmaceuticals LP | $181.38 | 9 |
| Astellas Pharma US Inc | $171.30 | 10 |
What the 2025 payments were for
- Food and Beverage$2,399 · 124 payments
- Education$209.48 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in Kentucky →