Francis Xavier Oconnor, MD
NPI 1306819867ActiveIndividual· Surgery· Nantucket, MA
Surgery (MD) in Nantucket, Massachusetts, trained at Tufts University School of Medicine (class of 1987). Mostly services rather than prescriptions: Medicare paid $22,773 for 127 patients in 2024, with only 19 Part D claims.
Overview
| NPI | 1306819867 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | Sep 1, 2023 |
| Certified by provider | Sep 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 70941 | MA |
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 Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 127 |
|---|---|
| Services billed | 163 across 39 procedure codes |
| Paid by Medicare | $22,773 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 22 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $169.63 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | General Surgery |
Medical groups
- Nantucket Cottage HospitalNantucket, MA · 87 clinicians
- Nantucket Physicians OrganizationNantucket, MA · 21 clinicians
Hospital affiliations
- Massachusetts General HospitalBoston, MA
- Nantucket Cottage HospitalNantucket, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Nantucket
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