Lee Thomas Austin, M.D.
NPI 1306927074ActiveIndividual· Internal Medicine, Gastroenterology· Sioux Falls, SD
Internal Medicine, Gastroenterology (M.D.) in Sioux Falls, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $626,935 for 1,367 claims, against $59,518 paid for services in 2024. Genzyme Corporation was the largest of 12 companies reporting payments in 2025, $758.97 in all, mostly food and beverage.
Overview
| NPI | 1306927074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 18, 2006 |
| Last updated in NPPES | Mar 25, 2022 |
| Certified by provider | Mar 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 7768 | SD |
| Internal Medicine | 207R00000X | 23754 | NE |
| Internal Medicine | 207R00000X | 7768 | SD |
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 - Gastroenterology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 329 |
|---|---|
| Services billed | 482 across 25 procedure codes |
| Paid by Medicare | $59,518 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,367 · 1,915 30-day fills |
|---|---|
| Patients | 530 |
| Total drug cost | $626,935 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Sanford Medical CenterSioux Falls, SD · 857 clinicians
Hospital affiliations
- Orange City Area Health SystemOrange City, IA
- Sanford Canton-Inwood Medical Center - CahCanton, SD
- Sanford Medical Center AberdeenAberdeen, SD
- Sanford Usd Medical CenterSioux Falls, SD
Industry payments (Open Payments)
- 2025$758.97 · 25 payments from 12 companies
- 2024$1,090 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $269.85 | 3 |
| Abbvie Inc. | $119.79 | 6 |
| Ardelyx, Inc. | $85.23 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $72.70 | 2 |
| Ipsen Biopharmaceuticals, Inc | $61.63 | 2 |
What the 2025 payments were for
- Food and Beverage$758.97 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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