Elizabeth Weaver Dehmer, M.D.
NPI 1548485113ActiveIndividual· Internal Medicine, Nephrology· Wilmington, NC
Internal Medicine, Nephrology (M.D.) in Wilmington, North Carolina, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $238,750 for 959 claims, against $127,984 paid for services in 2024. Nxstage Medical, Inc. was the largest of 4 companies reporting payments in 2025, $267.20 in all, mostly food and beverage.
Overview
| NPI | 1548485113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2007 |
| Last updated in NPPES | Oct 2, 2020 |
| Certified by provider | Sep 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 2009-00132 | NC |
| Internal Medicine, Nephrology | 207RN0300X | 04-36570 | KS |
| Internal Medicine, Nephrology | 207RN0300X | 39345 | SC |
| 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 - Nephrology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 331 |
|---|---|
| Services billed | 2,111 across 40 procedure codes |
| Paid by Medicare | $127,984 |
Part D prescriptions in 2024
| Prescriptions (claims) | 959 · 2,082 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $238,750 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Eastern Nephrology Associates PLLCGoldsboro, NC · 77 clinicians
Hospital affiliation
- Novant Health New Hanover Regional Medical CenterWilmington, NC
Other facilities
- Davita Sedc Wilmington Dialysis CenterDialysis facility · Wilmington, NC
Industry payments (Open Payments)
- 2025$267.20 · 6 payments from 4 companies
- 2024$4.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $138.23 | 1 |
| Calliditas Therapeutics US Inc. | $56.31 | 2 |
| Novartis Pharmaceuticals Corporation | $49.19 | 2 |
| Amgen Inc. | $23.47 | 1 |
What the 2025 payments were for
- Food and Beverage$267.20 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Nephrology providers in North Carolina →