Katherine Wightman, M.D.
NPI 1467489880ActiveIndividual· Family Medicine· East Setauket, NY
Family Medicine (M.D.) in East Setauket, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $222,957 for 1,860 claims, against $29,048 paid for services in 2024.
Overview
| NPI | 1467489880 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 207623 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 329 across 33 procedure codes |
| Paid by Medicare | $29,048 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,860 · 3,281 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $222,957 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Stony Brook Family and Preventive Medicine, University Faculty PracticStony Brook, NY · 44 clinicians
Hospital affiliation
- Suny/Stony Brook University HospitalStony Brook, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
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 21 family medicine physicians in East Setauket · All family medicine physicians in New York