Elizabeth W. Ng, M.D.
NPI 1740453133ActiveIndividual· Internal Medicine, Hematology & Oncology· Overland Park, KS
Internal Medicine, Hematology & Oncology (M.D.) in Overland Park, Kansas, licensed in KS and MO, with an NPI issued in April 2008. Their prescriptions cost Medicare Part D more than their services did: $595,940 for 315 claims, against $34,854 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $229.91 in all, mostly food and beverage.
Overview
| NPI | 1740453133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2008 |
| Last updated in NPPES | Aug 25, 2023 |
| Certified by provider | Aug 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 0430004 | KS |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 2008029392 | MO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 657 across 7 procedure codes |
| Paid by Medicare | $34,854 |
Part D prescriptions in 2024
| Prescriptions (claims) | 315 · 620 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $595,940 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$229.91 · 10 payments from 7 companies
- 2024$66.75 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $65.25 | 2 |
| Gilead Sciences, Inc. | $46.23 | 2 |
| Merck Sharp & Dohme LLC | $34.54 | 2 |
| Astrazeneca Pharmaceuticals LP | $28.48 | 1 |
| Taiho Oncology, Inc. | $19.37 | 1 |
What the 2025 payments were for
- Food and Beverage$229.91 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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