Natasha Iliskovic, M.D.
NPI 1497782858ActiveIndividual· Internal Medicine, Cardiovascular Disease· Humble, TX
Internal Medicine, Cardiovascular Disease (M.D.) with Cardiovascular Association, P.L.L.C., practicing in Humble, Texas. In 2024 Medicare paid $103,249 for 1,384 patients, and Part D covered 809 of their prescriptions, 89% of them generic. Heartflow, Inc. was the largest of 6 companies reporting payments in 2025, $650.42 in all, mostly food and beverage. Lists Chi St Lukes Health Memorial Livingston and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1497782858 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | M5772 | 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 - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,384 |
|---|---|
| Services billed | 2,868 across 39 procedure codes |
| Paid by Medicare | $103,249 |
Part D prescriptions in 2024
| Prescriptions (claims) | 809 · 2,182 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $86,311 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Cardiovascular Association, P.L.L.C.Humble, TX · 48 clinicians
Hospital affiliations
- Chi St Lukes Health Memorial LivingstonLivingston, TX
- Elite Hospital KingwoodKingwood, TX
- HCA Houston Healthcare KingwoodKingwood, TX
- Liberty Dayton Regional Medical CenterLiberty, TX
Industry payments (Open Payments)
- 2025$650.42 · 16 payments from 6 companies
- 2024$698.84 · 25 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heartflow, Inc. | $204.74 | 3 |
| Cvrx, Inc. | $157.99 | 1 |
| Novartis Pharmaceuticals Corporation | $137.57 | 9 |
| Kestra Medical Technology Services, Inc. | $108.65 | 1 |
| Regeneron Pharmaceuticals, Inc. | $27.06 | 1 |
What the 2025 payments were for
- Food and Beverage$650.42 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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