State Specialty Directory
Electrodiagnostic Medicine Physician in MA
Federal CMS data for 5 electrodiagnostic medicine physician providers across MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
5
Providers
Median industry payments
$184
5
Electrodiagnostic Medicine Physician Providers
in MA
$184
Median Industry Payments
per provider (2018–2024)
623
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.
Electrodiagnostic Medicine Physician includes multiple subspecialties with different practice patterns.
Learn more →
Electrodiagnostic Medicine Physician Providers — MA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| LIANG, CHIAWEN M.D. | Wellesley | 973 | 755 | Electromyography of arm or leg muscles | $23 (2019-2019) | Consulting (100%) | Very High |
| GRILLO, JENNIFER M.D. | Lawrence | 719 | 616 | Office visit, established patient (30-39 min) | $4,540 (2018-2019) | Consulting (95%) | Very High |
| O'HARE, MEABH MB BCH BAO | Boston | 623 | 501 | Limited needle EMG of arm or leg muscles | $159 (2023-2023) | Food & Beverage (100%) | Very High |
| MARKS, ARIEL MD | Boston | 149 | 116 | Hospital follow-up visit, high complexity | $3,225 (2024-2024) | Consulting (100%) | Very High |
| SLAVIN, SAMUEL MD | Boston | 39 | 39 | Initial hospital admission, moderate complexity | $184 (2020-2021) | Education (100%) | High |
Note: Electrodiagnostic Medicine Physician 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.