Robert W. Klassen, MD
NPI 1104926377ActiveIndividual· General Practice· Gainesville, GA
General Practice (MD) in Gainesville, Georgia, licensed in GA, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $632,373 for 9,584 claims, against $14,819 paid for services in 2024.
Overview
| NPI | 1104926377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | Jun 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 034385 | GA |
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 - General Practice (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 204 across 12 procedure codes |
| Paid by Medicare | $14,819 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,584 · 13,610 30-day fills |
|---|---|
| Patients | 388 |
| Total drug cost | $632,373 |
| Generic share | 86% of claims |
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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