Specialty Directory
Nephrology in Northfield, NJ
Federal CMS data for 5 nephrology providers practicing in Northfield, NJ. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
5
Providers
Median industry payments
$394
5
Nephrology Providers
in Northfield, NJ
$394
Median Industry Payments
per provider (2018–2024)
2,812
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 |
|---|---|---|---|---|---|---|
| SCHREYER, RAYMOND MD | 3,316 | 1,660 | Hospital follow-up visit, high complexity | $71 (2023-2024) | Food & Beverage (100%) | Very High |
| THAKKAR, PRYIESH DO MBA | 2,952 | 1,666 | Hospital follow-up visit, moderate complexity | $1,050 (2018-2024) | Food & Beverage (100%) | Very High |
| SHASTRI, JAY DO | 2,812 | 1,488 | Hospital follow-up visit, moderate complexity | $394 (2022-2024) | Food & Beverage (100%) | Very High |
| KARP, HOWARD DO | 818 | 439 | Office visit, established patient (30-39 min) | $4,278 (2018-2024) | Food & Beverage (100%) | Very High |
| SRINIVASAN, AMANDA PA-C | 527 | 345 | Nursing facility visit, established patient, straightforward | $346 (2022-2024) | 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.