Cathy Eng, M.D.
NPI 1558469767ActiveIndividual· Internal Medicine, Medical Oncology· Nashville, TN
Internal Medicine, Medical Oncology (M.D.) in Nashville, Tennessee, trained at Hahnemann University College of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $58,942 for 80 claims, against $21,133 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 14 companies reporting payments in 2025, $66,016 in all, mostly consulting fees.
Overview
| NPI | 1558469767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Mar 25, 2022 |
| Certified by provider | Mar 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 59579 | TN |
| Internal Medicine, Medical Oncology | 207RX0202X | L5322 | 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 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 - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 220 across 9 procedure codes |
| Paid by Medicare | $21,133 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 124 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $58,942 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Medical group
- Vanderbilt Health Clinicians, LLCNashville, TN · 129 clinicians
Hospital affiliation
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$66,016 · 30 payments from 14 companies
- 2024$42,944 · 31 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $32,065 | 4 |
| Boehringer Ingelheim International Gmbh | $11,588 | 2 |
| Array Biopharma Inc | $8,497 | 3 |
| Glaxosmithkline, LLC. | $3,896 | 6 |
| Incyte Corporation | $3,435 | 2 |
What the 2025 payments were for
- Consulting Fee$42,503 · 14 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$14,708 · 2 payments
- Travel and Lodging$7,554 · 4 payments
- Food and Beverage$1,251 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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