Anna Lizza Lopez Siasoco, M.D.
NPI 1386614428ActiveIndividual· Family Medicine· Port Washington, NY
Family Medicine (M.D.) with Chs Physician Partners PC, practicing in Port Washington, New York. Their prescriptions cost Medicare Part D more than their services did: $349,077 for 3,052 claims, against $75,968 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $31.19 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1386614428 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 23, 2006 |
| Last updated in NPPES | Sep 12, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 236459 | 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 - Hospitalist (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 234 |
|---|---|
| Services billed | 1,216 across 40 procedure codes |
| Paid by Medicare | $75,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,052 · 6,828 30-day fills |
|---|---|
| Patients | 301 |
| Total drug cost | $349,077 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliation
- Good Samaritan Hospital Medical CenterWest Islip, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- Vns & Hospice of Suffolk Inc ChhaHome health agency · Northport, NY
Industry payments (Open Payments)
- 2025$31.19 · 2 payments from 2 companies
- 2024$197.55 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $17.00 | 1 |
| Pfizer Inc. | $14.19 | 1 |
What the 2025 payments were for
- Food and Beverage$31.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Port Washington
- 1053375246
- 1699111203
- 1801819180
- 1750429007
- 1922058585
- 1649318981
- 1760568851
- 1790966968
- 1821294711
- 1841340387
- 1437483120