Dan O'Brien, D.O.
NPI 1427036474ActiveIndividual· Family Medicine· Orleans, IN
Family Medicine (D.O.) in Orleans, Indiana, licensed in IN, with an NPI issued in January 2006. Their prescriptions cost Medicare Part D more than their services did: $1,054,963 for 12,704 claims, against $44,737 paid for services in 2024.
Overview
| NPI | 1427036474 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jan 9, 2006 |
| Last updated in NPPES | Feb 21, 2024 |
| Certified by provider | Feb 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 02002666A | IN |
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 - Family Practice (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 363 |
|---|---|
| Services billed | 1,172 across 22 procedure codes |
| Paid by Medicare | $44,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,704 · 27,187 30-day fills |
|---|---|
| Patients | 712 |
| Total drug cost | $1,054,963 |
| Generic share | 88% 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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