Robert Byrne, M.D.
NPI 1124009022ActiveIndividual· Internal Medicine· Bridgeton, MO
Internal Medicine (M.D.) in Bridgeton, Missouri, licensed in MO, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $863,283 for 12,903 claims, against $27,968 paid for services in 2024.
Overview
| NPI | 1124009022 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2005 |
| Last updated in NPPES | Sep 21, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | R1J78 | MO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 1,114 across 49 procedure codes |
| Paid by Medicare | $27,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,903 · 31,336 30-day fills |
|---|---|
| Patients | 753 |
| Total drug cost | $863,283 |
| Generic share | 91% 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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All 45 internal medicine physicians in Bridgeton · All internal medicine physicians in Missouri