Liann Abu Salman, MD
NPI 1982125860ActiveIndividual· Internal Medicine, Nephrology· Newark, DE
Internal Medicine, Nephrology (MD) with Nephrology Associates PA, practicing in Newark, Delaware. 690 Medicare patients in 2024, $170,120 paid; nearly all of their 854 Part D prescriptions were generic (93%). Otsuka America Pharmaceutical, Inc. was the largest of 13 companies reporting payments in 2025, $364.58 in all, mostly food and beverage. Lists Bayhealth Hospital, Sussex Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1982125860 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2017 |
| Last updated in NPPES | Apr 28, 2026 |
| Certified by provider | Apr 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | C1-0024904 | DE |
| Internal Medicine | 207R00000X | MT212888 | PA |
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 | 690 |
|---|---|
| Services billed | 2,694 across 28 procedure codes |
| Paid by Medicare | $170,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 854 · 2,366 30-day fills |
|---|---|
| Patients | 197 |
| Total drug cost | $106,581 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Associates PAWilmington, DE · 54 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
- Beebe Medical CenterLewes, DE
- Tidalhealth Peninsula Regional, IncSalisbury, MD
Other facilities
- Davita HarringtonDialysis facility · Harrington, DE
- Fkc MilfordDialysis facility · Milford, DE
- Fkc MillsboroDialysis facility · Millsboro, DE
- Fkc RehobothDialysis facility · Rehoboth Beach, DE
Industry payments (Open Payments)
- 2025$364.58 · 16 payments from 13 companies
- 2024$510.85 · 20 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $53.48 | 2 |
| Ardelyx, Inc. | $45.98 | 2 |
| Calliditas Therapeutics US Inc. | $42.13 | 2 |
| Mallinckrodt Hospital Products Inc. | $38.38 | 1 |
| Nxstage Medical, Inc. | $35.89 | 1 |
What the 2025 payments were for
- Food and Beverage$362.92 · 15 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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