Kathryn E. Bowser, M.D.
NPI 1730470741ActiveIndividual· Surgery, Vascular Surgery· Newark, DE
Surgery, Vascular Surgery (M.D.) in Newark, Delaware, trained at Drake University College of Medicine (class of 2011). 685 Medicare patients in 2024, $81,522 paid; nearly all of their 103 Part D prescriptions were generic (93%). W. L. Gore & Associates, Inc. was the largest of 3 companies reporting payments in 2025, $116.11 in all, mostly food and beverage.
Overview
| NPI | 1730470741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 25, 2011 |
| Last updated in NPPES | Aug 8, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | C1-0012756 | DE |
| Surgery | 208600000X | C7-0004889 | DE |
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 - Vascular Surgery (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 685 |
|---|---|
| Services billed | 1,054 across 92 procedure codes |
| Paid by Medicare | $81,522 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 205 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $7,574 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Drake University College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$116.11 · 4 payments from 3 companies
- 2024$1,952 · 22 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $81.13 | 2 |
| Amgen Inc. | $19.33 | 1 |
| Baxter Healthcare | $15.65 | 1 |
What the 2025 payments were for
- Food and Beverage$116.11 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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