Vikas Kumar Singh, MD
NPI 1124375134ActiveIndividual· Internal Medicine, Hematology & Oncology· Louisville, KY
Internal Medicine, Hematology & Oncology (MD) with Baptist Health Medical Group Inc, practicing in Louisville, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $846,891 for 1,268 claims, against $136,241 paid for services in 2024. Eisai Inc. was the largest of 15 companies reporting payments in 2025, $4,589 in all, mostly consulting fees. Lists Baptist Health Floyd and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1124375134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 8, 2012 |
| Last updated in NPPES | Apr 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 48037 | KY |
| Internal Medicine | 207R00000X | 48037 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 340 |
|---|---|
| Services billed | 1,639 across 15 procedure codes |
| Paid by Medicare | $136,241 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,268 · 1,730 30-day fills |
|---|---|
| Patients | 251 |
| Total drug cost | $846,891 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Baptist Health Medical Group IncMadison, IN · 2,472 clinicians
Hospital affiliations
- Baptist Health FloydNew Albany, IN
- Baptist Health HardinElizabethtown, KY
- Baptist Health LagrangeLa Grange, KY
- Baptist Health LouisvilleLouisville, KY
Industry payments (Open Payments)
- 2025$4,589 · 44 payments from 15 companies
- 2024$3,636 · 58 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $2,016 | 2 |
| Astrazeneca Pharmaceuticals LP | $1,698 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $237.91 | 11 |
| Novartis Pharmaceuticals Corporation | $205.20 | 10 |
| Astellas Pharma US Inc | $85.40 | 4 |
What the 2025 payments were for
- Consulting Fee$3,675 · 2 payments
- Food and Beverage$894.40 · 41 payments
- Education$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 hematologist-oncologists in Louisville · All hematologist-oncologists in Kentucky