Daniel D. Gauthier, DO
NPI 1740273499ActiveIndividual· Family Medicine· Sandwich, IL
Family Medicine (DO) in Sandwich, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $613,842 for 7,273 claims, against $109,419 paid for services in 2024.
Overview
| NPI | 1740273499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 29, 2005 |
| Last updated in NPPES | Jan 27, 2021 |
| Certified by provider | Jan 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036-082774 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 1,690 across 43 procedure codes |
| Paid by Medicare | $109,419 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,273 · 16,697 30-day fills |
|---|---|
| Patients | 494 |
| Total drug cost | $613,842 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Family Practice |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Copley Memorial HospitalAurora, IL
- Edward HospitalNaperville, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
- Swedish HospitalChicago, IL
- Valley West Community HospitalSandwich, IL
Other facilities
- Dmj Home Health Services, IncHome health agency · Aurora, IL
- Dover Home Health Il Chicago Metro LLCHome health agency · Woodridge, IL
- Home Touch Healthcare, IncHome health agency · Plainfield, IL
- Residential Home HealthHome health agency · Lisle, IL
- Resilience Home Health, LLCHome health agency · Aurora, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Sandwich
- 1023080132
- 1316183551
- 1497878086
- 1992921944
- 1114603404
- 1023059177
- 1316070931
- 1679581367
- 1912990532
- 1659364305
- 1104819697
- 1891175576