Robert Joseph Ondash, M.D.
NPI 1053320069ActiveIndividual· Internal Medicine· West Lake Hills, TX
Internal Medicine (M.D.) with South Austin Family Practice Clinic, PLLC, practicing in West Lake Hills, Texas. Their prescriptions cost Medicare Part D more than their services did: $333,625 for 4,018 claims, against $109,738 paid for services in 2024. Novo Nordisk Inc was the largest of 15 companies reporting payments in 2025, $1,324 in all, mostly food and beverage.
Overview
| NPI | 1053320069 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 7, 2006 |
| Last updated in NPPES | May 18, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | N7731 | 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 | 347 |
|---|---|
| Services billed | 1,923 across 40 procedure codes |
| Paid by Medicare | $109,738 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,018 · 8,843 30-day fills |
|---|---|
| Patients | 395 |
| Total drug cost | $333,625 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- South Austin Family Practice Clinic, PLLCAustin, TX · 63 clinicians
Other facilities
- Brookdale Westlake HillsNursing home · Austin, TX
Industry payments (Open Payments)
- 2025$1,324 · 68 payments from 15 companies
- 2024$1,510 · 83 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $425.99 | 19 |
| Astrazeneca Pharmaceuticals LP | $239.10 | 16 |
| Abbvie Inc. | $166.06 | 7 |
| Lilly USA, LLC | $84.47 | 4 |
| Glaxosmithkline, LLC. | $71.38 | 4 |
What the 2025 payments were for
- Food and Beverage$1,324 · 68 payments
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