Basma O. Merhi, MD
NPI 1356539274ActiveIndividual· Internal Medicine, Nephrology· Riverside, RI
Internal Medicine, Nephrology (MD) with Lifespan Physician Group Inc and 1 other group, practicing in Riverside, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $187,003 for 1,860 claims, against $47,100 paid for services in 2024. Apellis Pharmaceuticals, Inc. was the largest of 7 companies reporting payments in 2025, $542.46 in all, mostly food and beverage. Lists Kent County Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1356539274 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 4, 2007 |
| Last updated in NPPES | Sep 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD13322 | RI |
| Internal Medicine | 207R00000X | MD13322 | RI |
| Internal Medicine | 207R00000X | 13461 | NH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 529 across 22 procedure codes |
| Paid by Medicare | $47,100 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,860 · 3,244 30-day fills |
|---|---|
| Patients | 207 |
| Total drug cost | $187,003 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
- Brown MedicineRiverside, RI · 217 clinicians
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$542.46 · 10 payments from 7 companies
- 2024$287.44 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Apellis Pharmaceuticals, Inc. | $125.00 | 1 |
| Akebia Therapeutics Inc | $121.60 | 1 |
| Novartis Pharmaceuticals Corporation | $90.41 | 1 |
| One Lambda, Inc. | $82.08 | 3 |
| Alexion Pharmaceuticals, Inc. | $76.53 | 1 |
What the 2025 payments were for
- Food and Beverage$542.07 · 9 payments
- Education$0.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Nephrology providers in Rhode Island →