Sonia S. Durairaj, M.D.
NPI 1932239704ActiveIndividual· Internal Medicine· West Lake Hills, TX
Internal Medicine (M.D.) in West Lake Hills, Texas, licensed in TX, with an NPI issued in March 2007. Their prescriptions cost Medicare Part D more than their services did: $22,341 for 389 claims, against $6,996 paid for services in 2024. Exact Sciences Corporation reported $24.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1932239704 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 7, 2007 |
| Last updated in NPPES | Oct 14, 2025 |
| Certified by provider | Oct 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | Q2539 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 101 across 21 procedure codes |
| Paid by Medicare | $6,996 |
Part D prescriptions in 2024
| Prescriptions (claims) | 389 · 892 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $22,341 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$24.05 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $24.05 | 1 |
What the 2025 payments were for
- Food and Beverage$24.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 internal medicine physicians in West Lake Hills · All internal medicine physicians in Texas