Specialty Directory
Nephrology in Lawrence, MA
Federal CMS data for 2 nephrology providers practicing in Lawrence, MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
2
Providers
Median industry payments
$883
2
Nephrology Providers
in Lawrence, MA
$883
Median Industry Payments
per provider (2018–2024)
1,314
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Nephrology includes multiple subspecialties with different practice patterns.
Learn more →
Nephrology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| LANDMAN, MICHAEL M.D. | 1,753 | 997 | Office visit, established patient (30-39 min) | $1,072 (2018-2022) | Food & Beverage (100%) | Very High |
| EL SABBAHY, MARWA M.D. | 876 | 538 | Hospital follow-up visit, moderate complexity | $694 (2018-2020) | Food & Beverage (100%) | Very High |
Note: Nephrology encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.