Lily Naz Shamsnia, MD
NPI 1598080772ActiveIndividual· Obstetrics & Gynecology· Saint Helena, CA
Obstetrics & Gynecology (MD) in Saint Helena, California, trained at University of Southern California Keck School of Medicine (class of 2010). In 2024 Medicare paid $42,736 for 172 patients, and Part D covered 269 of their prescriptions, 86% of them generic. United Therapeutics Corporation was the largest of 6 companies reporting payments in 2025, $180.85 in all, mostly food and beverage.
Overview
| NPI | 1598080772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 31, 2010 |
| Last updated in NPPES | May 13, 2026 |
| Certified by provider | May 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | A153185 | CA |
| Obstetrics & Gynecology | 207V00000X | MD.207381 | LA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 384 across 26 procedure codes |
| Paid by Medicare | $42,736 |
Part D prescriptions in 2024
| Prescriptions (claims) | 269 · 446 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $21,276 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Adventist Health Physicians NetworkSaint Helena, CA · 628 clinicians
Hospital affiliations
- Adventist Health ClearlakeClearlake, CA
- Adventist Health St HelenaSaint Helena, CA
- Providence Queen of the Valley Medical CenterNapa, CA
Industry payments (Open Payments)
- 2025$180.85 · 8 payments from 6 companies
- 2024$599.67 · 23 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Therapeutics Corporation | $54.20 | 2 |
| Organon LLC | $35.53 | 2 |
| Astellas Pharma US Inc | $30.56 | 1 |
| Qol Medical, LLC | $22.13 | 1 |
| Glaxosmithkline, LLC. | $21.24 | 1 |
What the 2025 payments were for
- Food and Beverage$180.85 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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