Siobhan Whalen, LM, CNM, MSN
NPI 1770367435ActiveIndividual· Advanced Practice Midwife· Brooklyn, NY
Advanced Practice Midwife (LM, CNM, MSN) with New York University, practicing in Brooklyn, New York. 24 Medicare patients in 2024, $1,356 paid; nearly all of their 58 Part D prescriptions were generic (98%). Coopersurgical, Inc. was the largest of 2 companies reporting payments in 2025, $66.37 in all, mostly food and beverage. Lists NYU Langone Hospitals as a hospital affiliation.
Overview
| NPI | 1770367435 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | LM, CNM, MSN |
| Sole proprietor | No |
| NPI issued | Aug 23, 2023 |
| Last updated in NPPES | Aug 23, 2023 |
| Certified by provider | Aug 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Advanced Practice Midwife Primary | 367A00000X | F002236 | 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 - Certified Nurse Midwife (Cnm) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 27 across 6 procedure codes |
| Paid by Medicare | $1,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 79 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $1,372 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Certified Nurse Midwife (Cnm) |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
- 2025$66.37 · 2 payments from 2 companies
- 2024$118.32 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopersurgical, Inc. | $38.11 | 1 |
| Shield Therapeutics Inc | $28.26 | 1 |
What the 2025 payments were for
- Food and Beverage$66.37 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 154 certified nurse midwives in Brooklyn · All certified nurse midwives in New York