Specialty Directory
Nephrology in Amherst, NY
Federal CMS data for 5 nephrology providers practicing in Amherst, NY. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
5
Providers
Median industry payments
$399
5
Nephrology Providers
in Amherst, NY
$399
Median Industry Payments
per provider (2018–2024)
735
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 |
|---|---|---|---|---|---|---|
| AHMED, IMAD M.D | 972 | 471 | Office visit, established patient (30-39 min) | $698 (2018-2024) | Food & Beverage (79%) | Very High |
| DELCASTILLO, MARIA M.D. | 807 | 432 | Dialysis services for patients 20 or older | $355 (2018-2024) | Education (51%) | Very High |
| NAMASSIVAYA, ARUNDATHI MD | 735 | 381 | Dialysis services for patients 20 or older | $409 (2018-2024) | Education (60%) | Very High |
| WHEAT, HEATHER MD | 726 | 408 | Hospital follow-up visit, moderate complexity | $399 (2018-2024) | Food & Beverage (52%) | Very High |
| MARINIDES, GEORGE MD | 309 | 187 | Office visit, established patient (30-39 min) | $342 (2018-2024) | Food & Beverage (94%) | 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.