William Michael Atallah, M.D., M.P.H.
NPI 1285992842ActiveIndividual· Urology· Brooklyn, NY
Urology (M.D., M.P.H.) with Icahn School of Medicine at Mount Sinai and 1 other group, practicing in Brooklyn, New York. 223 Medicare patients in 2024, $116,430 paid; nearly all of their 614 Part D prescriptions were generic (92%). Boston Scientific Corporation was the largest of 10 companies reporting payments in 2025, $51,387 in all, mostly speaking and faculty fees. Lists Mount Sinai Beth Israel and 1 other hospital as hospital affiliations.
Overview
| NPI | 1285992842 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.P.H. |
| Sole proprietor | No |
| NPI issued | May 1, 2012 |
| Last updated in NPPES | Jul 10, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 289569-1 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Urology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 890 across 55 procedure codes |
| Paid by Medicare | $116,430 |
Part D prescriptions in 2024
| Prescriptions (claims) | 614 · 1,207 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $35,032 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical groups
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
- Icahn School of Medicine at Mount SinaiElmhurst, NY · 316 clinicians
Hospital affiliations
- Mount Sinai Beth IsraelNew York, NY
- Mount Sinai WestNew York, NY
Industry payments (Open Payments)
- 2025$51,387 · 82 payments from 10 companies
- 2024$46,459 · 77 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $28,327 | 49 |
| Cook Incorporated | $11,335 | 5 |
| Ambu Inc. | $9,086 | 5 |
| Cook Medical LLC | $1,319 | 5 |
| Calyxo, Inc. | $400.40 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$29,114 · 14 payments
- Consulting Fee$15,785 · 8 payments
- Food and Beverage$4,151 · 51 payments
- Travel and Lodging$2,337 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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