Dean Schueler, MD
NPI 1417916099ActiveIndividual· Family Medicine· Maryville, IL
Family Medicine (MD) with Anderson Medical Group LLC, practicing in Maryville, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,289,863 for 22,540 claims, against $111,721 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 20 companies reporting payments in 2025, $2,482 in all, mostly food and beverage. Lists Alton Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1417916099 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Jan 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036097616 | 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 | 484 |
|---|---|
| Services billed | 1,688 across 37 procedure codes |
| Paid by Medicare | $111,721 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,540 · 25,643 30-day fills |
|---|---|
| Patients | 904 |
| Total drug cost | $1,289,863 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Anderson Medical Group LLCBrambleton, VA · 136 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Anderson HospitalMaryville, IL
- Barnes Jewish HospitalSaint Louis, MO
- Memorial HospitalBelleville, IL
- St Joseph's HospitalHighland, IL
Other facilities
- Anderson Home Health ServicesHome health agency · Maryville, IL
- Mederi Caretenders of Fairview HeightsHome health agency · Fairview Heights, IL
- Bjc HospiceHospice · Glen Carbon, IL
- Heartland Hospice (Fairview Heights)Hospice · Fairview Heights, IL
- Hospice of Southern Illinois, IncHospice · Belleville, IL
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
- Eden Village Care CenterNursing home · Glen Carbon, IL
- Hitz Memorial HomeNursing home · Alhambra, IL
- Meridian Village Care CenterNursing home · Glen Carbon, IL
Industry payments (Open Payments)
- 2025$2,482 · 163 payments from 20 companies
- 2024$2,125 · 140 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $567.99 | 53 |
| Abbvie Inc. | $348.31 | 24 |
| Novo Nordisk Inc | $282.37 | 13 |
| Pfizer Inc. | $218.80 | 14 |
| Glaxosmithkline, LLC. | $215.53 | 16 |
What the 2025 payments were for
- Food and Beverage$2,482 · 163 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 family medicine physicians in Maryville · All family medicine physicians in Illinois