Gertrude Findley-Christian, M.D.
NPI 1134114747ActiveIndividual· Internal Medicine, Nephrology· Dover, DE
Internal Medicine, Nephrology (M.D.) with Nephrology Associates PA, practicing in Dover, Delaware. In 2024 Medicare paid $314,281 for 410 patients, and Part D covered 828 of their prescriptions, 77% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2025, $746.31 in all, mostly food and beverage. Lists Bayhealth Hospital, Sussex Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134114747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Jun 22, 2021 |
| Certified by provider | Jun 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | C1-0003528 | DE |
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 - Nephrology (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 410 |
|---|---|
| Services billed | 6,151 across 44 procedure codes |
| Paid by Medicare | $314,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 828 · 1,960 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $282,535 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Nephrology Associates PAWilmington, DE · 54 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
Industry payments (Open Payments)
- 2025$746.31 · 27 payments from 13 companies
- 2024$2,742 · 75 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $187.62 | 4 |
| Ardelyx, Inc. | $187.23 | 5 |
| Amgen Inc. | $81.12 | 4 |
| Calliditas Therapeutics US Inc. | $58.33 | 3 |
| Glaxosmithkline, LLC. | $33.03 | 1 |
What the 2025 payments were for
- Food and Beverage$744.65 · 26 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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