Stephanie R. Killeen, M.D.
NPI 1417211004ActiveIndividual· Obstetrics & Gynecology· Westbury, NY
Obstetrics & Gynecology (M.D.) with Mayer J Saad MD PC, practicing in Westbury, New York. Their prescriptions cost Medicare Part D more than their services did: $9,977 for 125 claims, against $6,089 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 8 companies reporting payments in 2025, $1,746 in all, mostly education.
Overview
| NPI | 1417211004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2012 |
| Last updated in NPPES | Jun 18, 2025 |
| Certified by provider | Jun 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 284804 | NY |
| Obstetrics & Gynecology | 207V00000X | 4301116986 | MI |
| Obstetrics & Gynecology | 207V00000X | DR.0060045 | CO |
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 - Obstetrics/Gynecology (CO); Practitioner - Obstetrics/Gynecology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 82 across 16 procedure codes |
| Paid by Medicare | $6,089 |
Part D prescriptions in 2024
| Prescriptions (claims) | 125 · 248 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $9,977 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Mayer J Saad MD PCWestbury, NY · 45 clinicians
Industry payments (Open Payments)
- 2025$1,746 · 11 payments from 8 companies
- 2024$229.47 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,500 | 1 |
| Astellas Pharma US Inc | $70.75 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $44.21 | 2 |
| Conmed Corporation | $32.42 | 1 |
| Mayne Pharma Commercial LLC | $30.77 | 1 |
What the 2025 payments were for
- Education$1,500 · 1 payment
- Food and Beverage$246.23 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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