Charles J. Anderson, MD
NPI 1245282797ActiveIndividual· Internal Medicine· Naples, FL
Internal Medicine (MD) in Naples, Florida, trained at Northeastern Ohio University College of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $633,406 for 6,422 claims, against $194,197 paid for services in 2024.
Overview
| NPI | 1245282797 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 16, 2006 |
| Last updated in NPPES | Sep 19, 2024 |
| Certified by provider | Sep 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME0075601 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 465 |
|---|---|
| Services billed | 5,258 across 74 procedure codes |
| Paid by Medicare | $194,197 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,422 · 15,824 30-day fills |
|---|---|
| Patients | 643 |
| Total drug cost | $633,406 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Northeastern Ohio University College of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medicine Florida Medical Group Nfp CorporationNaples, FL · 3 clinicians
Hospital affiliations
- Lee Memorial HospitalFort Myers, FL
- Naples Community HospitalNaples, FL
- Physicians Regional Medical Center - Pine RidgeNaples, FL
Other facilities
- Empath Home HealthHome health agency · Fort Myers, FL
- Trilogy Home HealthcareHome health agency · Estero, FL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 317 internal medicine physicians in Naples · All internal medicine physicians in Florida