Michael Scott Klein, M.D.
NPI 1790834737ActiveIndividual· Family Medicine· Alton, IL
Family Medicine (M.D.) in Alton, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $1,441,870 for 19,694 claims, against $111,107 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $239.57 in all, mostly food and beverage.
Overview
| NPI | 1790834737 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 9, 2007 |
| Last updated in NPPES | Jan 22, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 36-117409 | IL |
| Internal Medicine | 207R00000X | 36-117409 | 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 | 719 |
|---|---|
| Services billed | 3,497 across 41 procedure codes |
| Paid by Medicare | $111,107 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,694 · 41,642 30-day fills |
|---|---|
| Patients | 1,288 |
| Total drug cost | $1,441,870 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Jersey Community HospitalJerseyville, IL
- Missouri Baptist Medical CenterSaint Louis, MO
- Osf Saint Anthony's Health CenterAlton, IL
Other facilities
- Apollo MedicalHome health agency · Saint Louis, MO
- Elara Caring VHome health agency · Springfield, IL
- Osf Saint Anthony's Home HealthHome health agency · Alton, IL
Industry payments (Open Payments)
- 2025$239.57 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $217.85 | 3 |
| Globus Medical, Inc. | $21.72 | 1 |
What the 2025 payments were for
- Food and Beverage$239.57 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Alton
- 1013521343
- 1184898298
- 1528199718
- 1588341556
- 1932097011
- 1558204693
- 1316777147
- 1295720993
- 1407962012
- 1548995897
- 1891626545
- 1902649163