Charles W. Ampadu, MD
NPI 1962545269ActiveIndividual· Internal Medicine· Swansea, IL
Internal Medicine (MD) in Swansea, 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: $4,351,172 for 118,836 claims, against $117,515 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 25 companies reporting payments in 2025, $1,373 in all, mostly food and beverage.
Overview
| NPI | 1962545269 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 15, 2007 |
| Last updated in NPPES | Sep 6, 2021 |
| Certified by provider | Sep 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036083270 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 746 |
|---|---|
| Services billed | 1,742 across 17 procedure codes |
| Paid by Medicare | $117,515 |
Part D prescriptions in 2024
| Prescriptions (claims) | 118,836 · 121,652 30-day fills |
|---|---|
| Patients | 1,820 |
| Total drug cost | $4,351,172 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
Medical group
- Adult Internal Medicine Practice LLCSwansea, IL · 3 clinicians
Hospital affiliations
- Hshs St Elizabeth's HospitalO Fallon, IL
- Memorial HospitalBelleville, IL
- St Joseph's HospitalHighland, IL
- Touchette Regional Hospital IncCentreville, IL
Other facilities
- Hshs Home Care IllinoisHome health agency · Effingham, IL
- Mederi Caretenders of Fairview HeightsHome health agency · Fairview Heights, IL
- Bjc HospiceHospice · Glen Carbon, IL
- Beauvais Rehab and Healthcare CenterNursing home · Saint Louis, MO
- Cedar Ridge Health & Rehab CtrNursing home · Lebanon, IL
- Evercare at StearnsNursing home · Granite City, IL
- Evercare of Granite CityNursing home · Granite City, IL
Industry payments (Open Payments)
- 2025$1,373 · 76 payments from 25 companies
- 2024$1,481 · 77 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $200.87 | 22 |
| Otsuka America Pharmaceutical, Inc. | $115.18 | 6 |
| Lilly USA, LLC | $84.30 | 4 |
| Lundbeck LLC | $83.88 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $80.35 | 4 |
What the 2025 payments were for
- Food and Beverage$1,373 · 76 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Swansea
- 1447870274
- 1265688238
- 1972031706
- 1427009232
- 1184679466
- 1932835568
- 1396797841
- 1912347790
- 1932191863
- 1013998152
- 1730162108
- 1235180043