William Robert Pascal, MD
NPI 1558474627ActiveIndividual· Internal Medicine, Critical Care Medicine· Brooklyn, NY
Internal Medicine, Critical Care Medicine (MD) with Maimonides Medical Center-Maimo Criticare Fpp, practicing in Brooklyn, New York. In 2024 Medicare paid $148,072 for 452 patients, and Part D covered 285 of their prescriptions, 39% of them generic. Actelion Pharmaceuticals US, Inc. was the largest of 8 companies reporting payments in 2025, $446.57 in all, mostly food and beverage. Lists Maimonides Medical Center as a hospital affiliation.
Overview
| NPI | 1558474627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 16, 2006 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 187903 | NY |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 187903 | 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 - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 452 |
|---|---|
| Services billed | 1,631 across 24 procedure codes |
| Paid by Medicare | $148,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 285 · 389 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $136,955 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Maimonides Medical Center-Maimo Criticare FppBrooklyn, NY · 14 clinicians
Hospital affiliation
- Maimonides Medical CenterBrooklyn, NY
Other facilities
- Girling Health Care of New YorkHome health agency · Brooklyn, NY
Industry payments (Open Payments)
- 2025$446.57 · 15 payments from 8 companies
- 2024$415.21 · 14 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Actelion Pharmaceuticals US, Inc. | $140.69 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $86.88 | 4 |
| Pfizer Inc. | $57.00 | 3 |
| Insmed, Inc. | $48.90 | 2 |
| Inspire Medical Systems, Inc. | $40.74 | 1 |
What the 2025 payments were for
- Food and Beverage$346.62 · 14 payments
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 critical care physicians in Brooklyn · All critical care physicians in New York