Majd Isreb, M.D.
NPI 1669426243ActiveIndividual· Internal Medicine, Nephrology· Longview, WA
Internal Medicine, Nephrology (M.D.) with Peacehealth and 1 other group, practicing in Longview, Washington. Their prescriptions cost Medicare Part D more than their services did: $239,494 for 2,716 claims, against $135,689 paid for services in 2024. Ardelyx, Inc. reported $118.73 in payments in 2024, mostly food and beverage. Lists Columbia Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1669426243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Nov 14, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD00048412 | WA |
| Internal Medicine, Nephrology | 207RN0300X | 2003-0641 | NM |
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 - Nephrology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 261 |
|---|---|
| Services billed | 1,180 across 21 procedure codes |
| Paid by Medicare | $135,689 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,716 · 4,412 30-day fills |
|---|---|
| Patients | 380 |
| Total drug cost | $239,494 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- PeacehealthVancouver, WA · 249 clinicians
- PeacehealthLongview, WA · 195 clinicians
Hospital affiliations
- Columbia Memorial HospitalAstoria, OR
- Ocean Beach HospitalIlwaco, WA
- Peacehealth St John Medical CenterLongview, WA
Other facilities
- Fresenius Kidney Care Cowlitz CountyDialysis facility · Longview, WA
- Fresenius Kidney Care Longview DialysisDialysis facility · Longview, WA
- Pnrs-North Coast Dialysis ClinicDialysis facility · Astoria, OR
Industry payments (Open Payments)
- 2024$118.73 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $118.73 | 1 |
What the 2024 payments were for
- Food and Beverage$118.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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