Guy M. Dugan, MD
NPI 1821041559ActiveIndividual· Internal Medicine, Critical Care Medicine· Elk Grove Village, IL
Internal Medicine, Critical Care Medicine (MD) in Elk Grove Village, Illinois, trained at Southern Methodist University Medical Department (class of 1984). Medicare paid $115,819 for services to 304 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 8 companies reporting payments in 2024, $436.41 in all, mostly food and beverage.
Overview
| NPI | 1821041559 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Mar 5, 2025 |
| Certified by provider | Mar 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 036086010 | IL |
| Internal Medicine, Allergy & Immunology | 207RA0201X | 036086010 | IL |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 036086010 | IL |
| Internal Medicine, Sleep Medicine | 207RS0012X | 036086010 | 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 - Critical Care (Intensivists) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 812 across 23 procedure codes |
| Paid by Medicare | $115,819 |
Education and affiliations
| Medical school | Southern Methodist University Medical Department |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Allergy/Immunology, Pulmonary Disease |
Medical group
- Alexian Brothers Medical Group Specialty CareHoffman Estates, IL · 21 clinicians
Hospital affiliations
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2024$436.41 · 21 payments from 8 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $91.41 | 4 |
| Pfizer Inc. | $83.41 | 4 |
| Glaxosmithkline, LLC. | $72.89 | 4 |
| Inspire Medical Systems, Inc. | $56.76 | 2 |
| Astrazeneca Pharmaceuticals LP | $50.98 | 3 |
What the 2024 payments were for
- Food and Beverage$436.41 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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