Rebecca Jennifer Rubenstein, MD
NPI 1407350416ActiveIndividual· Emergency Medicine· Dover, DE
Emergency Medicine (MD) with Bayhealth Emergency Physicians LLC, practicing in Dover, Delaware. 630 Medicare patients in 2024, $91,118 paid; nearly all of their 172 Part D prescriptions were generic (92%). Merck Sharp & Dohme LLC reported $20.42 in payments in 2025, mostly food and beverage. Lists Bayhealth Medical Center, Kent Campus as a hospital affiliation.
Overview
| NPI | 1407350416 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 23, 2018 |
| Last updated in NPPES | Nov 1, 2022 |
| Certified by provider | Nov 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | C1-0025301 | DE |
| Emergency Medicine | 207P00000X | D0091128 | MD |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 630 |
|---|---|
| Services billed | 725 across 29 procedure codes |
| Paid by Medicare | $91,118 |
Part D prescriptions in 2024
| Prescriptions (claims) | 172 · 173 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $4,994 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Bayhealth Emergency Physicians LLCMilton, DE · 87 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$20.42 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.42 | 1 |
What the 2025 payments were for
- Food and Beverage$20.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 emergency medicine physicians in Dover · All emergency medicine physicians in Delaware