Lisa Nathan, MD
NPI 1578724084ActiveIndividual· Obstetrics & Gynecology, Maternal & Fetal Medicine· New York, NY
Obstetrics & Gynecology, Maternal & Fetal Medicine (MD) with Trustees of Columbia University in the City of New York, practicing in New York, New York. Enrolled in Medicare as practitioner - obstetrics/gynecology. Organon LLC reported $20,519 in payments in 2025, mostly compensation for serving as faculty or as a speaker for a me.
Overview
| NPI | 1578724084 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 18, 2008 |
| Last updated in NPPES | May 18, 2023 |
| Certified by provider | May 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Maternal & Fetal Medicine Primary | 207VM0101X | 249145 | NY |
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 - Obstetrics/Gynecology (NY) |
|---|
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Trustees of Columbia University in the City of New YorkNew York, NY · 2,296 clinicians
Industry payments (Open Payments)
- 2025$20,519 · 15 payments from 1 company
- 2024$5,873 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $20,519 | 15 |
What the 2025 payments were for
- Compensation for serving as faculty or as a speaker for a medical education program$10,222 · 10 payments
- Honoraria$10,104 · 4 payments
- Travel and Lodging$193.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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