Gilles Jadd Hoilat, MBBS
NPI 1871153247ActiveIndividual· Internal Medicine, Gastroenterology· Cedar Rapids, IA
Internal Medicine, Gastroenterology (MBBS) with Mercy Medical Center, practicing in Cedar Rapids, Iowa. Part D covered 20 prescriptions written in 2024, 85% of them generic. Janssen Biotech, Inc. was the largest of 5 companies reporting payments in 2025, $265.44 in all, mostly food and beverage. Lists Mercy Medical Center - Cedar Rapids as a hospital affiliation.
Overview
| NPI | 1871153247 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBS |
| Sole proprietor | Yes |
| NPI issued | Jun 18, 2019 |
| Last updated in NPPES | Sep 17, 2025 |
| Certified by provider | Sep 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD-53271 | IA |
| Internal Medicine, Gastroenterology | 207RG0100X | R-12328 | IA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (IA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 20 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $10,491 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Mercy Medical CenterCedar Rapids, IA · 305 clinicians
Hospital affiliation
- Mercy Medical Center - Cedar RapidsCedar Rapids, IA
Industry payments (Open Payments)
- 2025$265.44 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $145.31 | 2 |
| Abbvie Inc. | $53.65 | 3 |
| Ipsen Biopharmaceuticals, Inc | $28.46 | 1 |
| Ardelyx, Inc. | $20.79 | 1 |
| Regeneron Healthcare Solutions, Inc. | $17.23 | 1 |
What the 2025 payments were for
- Food and Beverage$265.44 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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