Anthony A. Grande, MD
NPI 1477558377ActiveIndividual· Internal Medicine, Gastroenterology· McHenry, IL
Internal Medicine, Gastroenterology (MD) in McHenry, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $227,945 for 1,275 claims, against $144,509 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 6 companies reporting payments in 2025, $194.22 in all, mostly food and beverage.
Overview
| NPI | 1477558377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 16, 2005 |
| Last updated in NPPES | Apr 16, 2026 |
| Certified by provider | Apr 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036081102 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 594 |
|---|---|
| Services billed | 1,415 across 32 procedure codes |
| Paid by Medicare | $144,509 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,275 · 2,640 30-day fills |
|---|---|
| Patients | 359 |
| Total drug cost | $227,945 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Amita Health Resurrection Medical CenterChicago, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$194.22 · 7 payments from 6 companies
- 2024$688.10 · 34 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $65.15 | 2 |
| Janssen Biotech, Inc. | $34.65 | 1 |
| Ipsen Biopharmaceuticals, Inc | $29.08 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $28.05 | 1 |
| Exact Sciences Corporation | $20.64 | 1 |
What the 2025 payments were for
- Food and Beverage$194.22 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in McHenry
- 1306253349
- 1770577785
- 1871931758
- 1447336706
- 1699932798