Samer Souheil Nasser, M.D.
NPI 1922276294ActiveIndividual· Internal Medicine, Nephrology· Quincy, MA
Internal Medicine, Nephrology (M.D.) with Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc and 2 other groups, practicing in Quincy, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $717,558 for 2,312 claims, against $294,133 paid for services in 2024. Nxstage Medical, Inc. was the largest of 2 companies reporting payments in 2025, $106.29 in all, mostly food and beverage. Lists Beth Israel Deaconess Hospital - Milton and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1922276294 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 20, 2008 |
| Last updated in NPPES | Feb 26, 2021 |
| Certified by provider | Feb 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 2644957 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 773 |
|---|---|
| Services billed | 10,161 across 92 procedure codes |
| Paid by Medicare | $294,133 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,312 · 5,780 30-day fills |
|---|---|
| Patients | 475 |
| Total drug cost | $717,558 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncBoston, MA · 1,740 clinicians
- Atrius Health IncBraintree, MA · 1,222 clinicians
- Beth Israel Lahey Health Specialty Care, Inc.Burlington, MA · 267 clinicians
Hospital affiliations
- Beth Israel Deaconess Hospital - MiltonMilton, MA
- Beth Israel Deaconess Hospital - NeedhamNeedham, MA
- Beth Israel Deaconess Medical CenterBoston, MA
- Northeast Hospital CorporationBeverly, MA
Other facilities
- Davita Weymouth DialysisDialysis facility · Weymouth, MA
- Fmc Quality Care Dialysis CenterDialysis facility · Weymouth, MA
- Fmc South Suburban Dialysis FacilityDialysis facility · Quincy, MA
- Usrc QuincyDialysis facility · Quincy, MA
- Usrc Weymouth DialysisDialysis facility · Weymouth, MA
Industry payments (Open Payments)
- 2025$106.29 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $100.59 | 1 |
| Travere Therapeutics, Inc. | $5.70 | 3 |
What the 2025 payments were for
- Food and Beverage$100.59 · 1 payment
- Education$5.70 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records