Shoba Theivanayagam, M.D
NPI 1730388067ActiveIndividual· Internal Medicine, Gastroenterology· Kissimmee, FL
Internal Medicine, Gastroenterology (M.D) in Kissimmee, Florida, licensed in FL, with an NPI issued in July 2007. Their prescriptions cost Medicare Part D more than their services did: $71,824 for 571 claims, against $23,491 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $683.96 in all, mostly food and beverage. Lists Adventhealth Orlando as a hospital affiliation.
Overview
| NPI | 1730388067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jul 17, 2007 |
| Last updated in NPPES | Oct 27, 2021 |
| Certified by provider | Oct 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME148442 | FL |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 265 across 11 procedure codes |
| Paid by Medicare | $23,491 |
Part D prescriptions in 2024
| Prescriptions (claims) | 571 · 942 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $71,824 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Gastroenterology |
Hospital affiliation
- Adventhealth OrlandoOrlando, FL
Industry payments (Open Payments)
- 2025$683.96 · 35 payments from 10 companies
- 2024$543.65 · 29 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $267.54 | 17 |
| Ardelyx, Inc. | $119.69 | 5 |
| Pfizer Inc. | $59.51 | 3 |
| Madrigal Pharmaceuticals | $52.18 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $47.17 | 2 |
What the 2025 payments were for
- Food and Beverage$683.96 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 gastroenterologists in Kissimmee · All gastroenterologists in Florida