In 2024, 524 providers billed Medicare for surgical pathology, special stains, and immunohistochemistry in Massachusetts: 1,076,517 services and an estimated $41.6M in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.
Ranked by 2024 Medicare service volume across the family's codes.
| # | Provider | Specialty | City | Services | Est. Medicare paid |
|---|---|---|---|---|---|
| 1 | Cohen Dermatopathology, P.C. | Clinical Laboratory | Needham | 143,145 | $6.9M |
| 2 | Quantum Pathology, LLC | Clinical Laboratory | Waltham | 34,448 | $2.0M |
| 3 | Alireza Sepehr, M.D. | Pathology | Dover | 23,343 | $1.1M |
| 4 | Dermpath New England, LLC | Clinical Laboratory | Boston | 17,931 | $517K |
| 5 | Jennifer Toyohara, M.D. | Dermatology | Concord | 17,229 | $1.1M |
The same 2024 Medicare data, sliced by city: the biggest surgical pathology cities by number of billers, in est.-Medicare-paid order.
In 2024 the top city for surgical pathology in Massachusetts by est. Medicare paid was Boston: 273 providers billed 324,895 services for an estimated $10.5M, led by Dermpath New England, LLC, with 17,931 services (est. $517K Medicare paid).
| # | City | Billers | Services | Est. Medicare paid | City leader (2024) |
|---|---|---|---|---|---|
| 1 | Boston | 273 | 324,895 | $10.5M | Dermpath New England, LLC · 17,931 services · est. $517K |
| 2 | Lexington | 12 | 78,113 | $3.9M | Nils Becker · 10,944 services · est. $600K |
| 3 | Worcester | 51 | 82,723 | $2.8M | Stephen Lyle, M.D., PH.D. · 14,343 services · est. $813K |
| 4 | Springfield | 30 | 41,019 | $1.3M | Wayne Duke, MD · 6,002 services · est. $241K |
| 5 | Burlington | 23 | 39,546 | $1.2M | Artur Zembowicz, MD, PH D · 5,687 services · est. $228K |
City totals are cut from the same public CMS data as everything above: Medicare fee-for-service only, after CMS's under-11-beneficiary suppression, dollars always est. Medicare paid. Where a city shows fewer than 3 billers, we show the totals and name no one. Naming is capped by design: up to 5 ranked billers above plus at most one leader per city here, and no one else on this page.
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