Charles Allen Wagner Jr., DO
NPI 1316904345ActiveIndividual· Internal Medicine· Reading, PA
Internal Medicine (DO) with Geisinger Clinic and 2 other groups, practicing in Reading, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $711,040 for 6,759 claims, against $67,600 paid for services in 2024. Novo Nordisk Inc reported $26.08 in payments in 2025, mostly food and beverage. Lists Geisinger Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1316904345 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Jun 2, 2026 |
| Certified by provider | Jun 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS008546L | PA |
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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 378 |
|---|---|
| Services billed | 1,475 across 32 procedure codes |
| Paid by Medicare | $67,600 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,759 · 12,986 30-day fills |
|---|---|
| Patients | 720 |
| Total drug cost | $711,040 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Geisinger ClinicDanville, PA · 3,467 clinicians
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- St Lukes Physician Group IncQuakertown, PA · 2,198 clinicians
Hospital affiliations
- Geisinger Medical CenterDanville, PA
- Geisinger St. Luke's HospitalOrwigsburg, PA
- Reading HospitalWest Reading, PA
- Schuylkill Medical Center - South Jackson StreetPottsville, PA
- St Lukes HospitalBethlehem, PA
Other facilities
- Bayada Home Health Care, Inc.Home health agency · Wyomissing, PA
- Geisinger Home HealthHome health agency · Hazle Township, PA
Industry payments (Open Payments)
- 2025$26.08 · 1 payment from 1 company
- 2024$23.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $26.08 | 1 |
What the 2025 payments were for
- Food and Beverage$26.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 internal medicine physicians in Reading · All internal medicine physicians in Pennsylvania