Praveen Kumar Sampath, MD
NPI 1023348299ActiveIndividual· Internal Medicine, Gastroenterology· Maywood, IL
Internal Medicine, Gastroenterology (MD) with Seton Family of Doctors and 2 other groups, practicing in Maywood, Illinois. Their prescriptions cost Medicare Part D more than their services did: $290,754 for 618 claims, against $74,640 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $71.05 in all, mostly food and beverage. Lists Ascension Seton Williamson and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1023348299 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 11, 2010 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036164435 | IL |
| Internal Medicine, Gastroenterology | 207RG0100X | 354340 | LA |
| Internal Medicine, Gastroenterology | 207RG0100X | Q2845 | TX |
| Internal Medicine, Gastroenterology | 207RG0100X | 55431 | AZ |
| Internal Medicine, Gastroenterology | 207RG0100X | ME117230 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (AZ); Practitioner - Gastroenterology (FL); Practitioner - Gastroenterology (IL); Practitioner - Gastroenterology (OK); Practitioner - Gastroenterology (TX); Practitioner - Gastroenterology (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 348 |
|---|---|
| Services billed | 788 across 54 procedure codes |
| Paid by Medicare | $74,640 |
Part D prescriptions in 2024
| Prescriptions (claims) | 618 · 825 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $290,754 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical groups
- Seton Family of DoctorsAustin, TX · 792 clinicians
- Integris Ambulatory Care CorporationSpencer, OK · 685 clinicians
- Hshs Medical Group IncO Fallon, IL · 219 clinicians
Hospital affiliations
- Ascension Seton WilliamsonRound Rock, TX
- Christus Southeast Texas- St ElizabethBeaumont, TX
- Hshs St Elizabeth's HospitalO Fallon, IL
- Integris Southwest Medical CenterOklahoma City, OK
- St Francis HospitalMemphis, TN
Industry payments (Open Payments)
- 2025$71.05 · 3 payments from 2 companies
- 2024$63.51 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $43.34 | 2 |
| Mauna Kea Technologies, Inc. | $27.71 | 1 |
What the 2025 payments were for
- Food and Beverage$71.05 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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