Robert Douglas Winter, M.D.
NPI 1932279007ActiveIndividual· Family Medicine· Newark, DE
Family Medicine (M.D.) in Newark, Delaware, trained at Jefferson Medical College of Thomas Jefferson University (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $825,944 for 7,281 claims, against $129,734 paid for services in 2024. Lilly USA, LLC was the largest of 13 companies reporting payments in 2025, $1,305 in all, mostly food and beverage.
Overview
| NPI | 1932279007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2006 |
| Last updated in NPPES | Nov 25, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | C10002908 | DE |
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 - Family Practice (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 617 |
|---|---|
| Services billed | 1,954 across 47 procedure codes |
| Paid by Medicare | $129,734 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,281 · 16,082 30-day fills |
|---|---|
| Patients | 598 |
| Total drug cost | $825,944 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Family Practice |
Medical groups
- Abby Medical LLCNewark, DE · 7 clinicians
- The Family Practice Center of New Castle, PANewark, DE · 2 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Other facilities
- Christianacare HomehealthHome health agency · Wilmington, DE
Industry payments (Open Payments)
- 2025$1,305 · 71 payments from 13 companies
- 2024$1,148 · 71 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $292.71 | 11 |
| Astrazeneca Pharmaceuticals LP | $174.24 | 14 |
| Astellas Pharma US Inc | $161.12 | 7 |
| Abbvie Inc. | $150.40 | 10 |
| Novo Nordisk Inc | $132.86 | 7 |
What the 2025 payments were for
- Food and Beverage$1,293 · 70 payments
- Travel and Lodging$12.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 117 family medicine physicians in Newark · All family medicine physicians in Delaware