Brett S. Greenfield, DO
NPI 1134159601ActiveIndividual· Emergency Medicine· Voorhees, NJ
Emergency Medicine (DO) in Voorhees, New Jersey, licensed in NJ, with an NPI issued in July 2006. 214 Medicare patients in 2024, $28,824 paid; nearly all of their 126 Part D prescriptions were generic (95%). Ceribell, Inc. reported $49.11 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134159601 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Nov 28, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MB70088 | NJ |
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 - Emergency Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 323 across 12 procedure codes |
| Paid by Medicare | $28,824 |
Part D prescriptions in 2024
| Prescriptions (claims) | 126 · 128 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $2,035 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$49.11 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ceribell, Inc. | $49.11 | 2 |
What the 2025 payments were for
- Food and Beverage$49.11 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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