Siva Prasad Sontineni, M.D.
NPI 1114142403ActiveIndividual· Internal Medicine, Interventional Cardiology· Denton, TX
Internal Medicine, Interventional Cardiology (M.D.) in Denton, Texas, licensed in TX, with an NPI issued in April 2007. Their prescriptions cost Medicare Part D more than their services did: $474,507 for 3,629 claims, against $176,454 paid for services in 2024. Medtronic, Inc. reported $1,215 in payments in 2025, mostly travel and lodging. Lists Medical City Lewisville and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114142403 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2007 |
| Last updated in NPPES | Apr 22, 2026 |
| Certified by provider | Apr 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | P4112 | TX |
| Internal Medicine | 207R00000X | P4112 | TX |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | P4112 | 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 | 547 |
|---|---|
| Services billed | 2,327 across 62 procedure codes |
| Paid by Medicare | $176,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,629 · 9,472 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $474,507 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Interventional Cardiology |
| Telehealth | Offers telehealth |
Hospital affiliations
- Medical City LewisvilleLewisville, TX
- Texas Health Presbyterian Hospital DentonDenton, TX
- The Heart Hospital Baylor DentonDenton, TX
Industry payments (Open Payments)
- 2025$1,215 · 9 payments from 1 company
- 2024$126.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,215 | 9 |
What the 2025 payments were for
- Travel and Lodging$1,063 · 5 payments
- Food and Beverage$152.17 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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