Antoinette M. Ptak, M.D.
NPI 1396748943ActiveIndividual· Urology· Milford, DE
Urology (M.D.) in Milford, Delaware, trained at State University of Ny Upstate Medical University (class of 1989). 872 Medicare patients in 2024, $228,858 paid; nearly all of their 1,305 Part D prescriptions were generic (94%). Bayer Healthcare Pharmaceuticals Inc. was the largest of 3 companies reporting payments in 2025, $292.35 in all, mostly food and beverage.
Overview
| NPI | 1396748943 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 27, 2005 |
| Last updated in NPPES | May 11, 2023 |
| Certified by provider | May 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | C1-0004804 | 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 - Urology (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 872 |
|---|---|
| Services billed | 5,952 across 72 procedure codes |
| Paid by Medicare | $228,858 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,305 · 2,942 30-day fills |
|---|---|
| Patients | 450 |
| Total drug cost | $318,670 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Bayhealth Medical Center, IncDover, DE · 413 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
- Beebe Medical CenterLewes, DE
- Tidalhealth Nanticoke, Inc.Seaford, DE
- Tidalhealth Peninsula Regional, IncSalisbury, MD
Industry payments (Open Payments)
- 2025$292.35 · 4 payments from 3 companies
- 2024$586.47 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $201.54 | 2 |
| Medtronic, Inc. | $70.80 | 1 |
| Pacira Pharmaceuticals Incorporated | $20.01 | 1 |
What the 2025 payments were for
- Food and Beverage$292.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Milford
- 1205089893
- 1447226337