William H. Simon, MD
NPI 1134102049ActiveIndividual· Internal Medicine· Oceanside, NY
Internal Medicine (MD) in Oceanside, New York, licensed in NY, with an NPI issued in November 2005. In 2024 Medicare paid $328,159 for 446 patients, and Part D covered 4,815 of their prescriptions, 89% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 6 companies reporting payments in 2025, $351.05 in all, mostly food and beverage.
Overview
| NPI | 1134102049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 23, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 140164 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 446 |
|---|---|
| Services billed | 10,742 across 47 procedure codes |
| Paid by Medicare | $328,159 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,815 · 12,214 30-day fills |
|---|---|
| Patients | 410 |
| Total drug cost | $489,100 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Internal Medicine |
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- Mt. Sinai at HomeHome health agency · Westbury, NY
Industry payments (Open Payments)
- 2025$351.05 · 17 payments from 6 companies
- 2024$648.89 · 34 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $120.39 | 6 |
| Astrazeneca Pharmaceuticals LP | $80.80 | 4 |
| Novo Nordisk Inc | $60.44 | 3 |
| Eisai Inc. | $53.83 | 2 |
| Exact Sciences Corporation | $21.87 | 1 |
What the 2025 payments were for
- Food and Beverage$351.05 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 internal medicine physicians in Oceanside · All internal medicine physicians in New York