Top billers · Surgical Pathology · Maine

Who bills surgical pathology in Maine?

In 2024, 63 providers billed Medicare for surgical pathology, special stains, and immunohistochemistry in Maine: 90,416 services and an estimated $2.6M in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

The list

The top 5 surgical pathology billers in Maine.

Ranked by 2024 Medicare service volume across the family's codes.

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Carmen Rinaldi, M.D.	Dermatology	Portland	6,103	$307K
2	Rima Kanhoush, M.D.	Pathology	Bangor	5,727	$153K
3	Shinya Amano, M.D.	Dermatology	Portland	3,597	$88K
4	Marek Skacel, MD	Pathology	Bangor	3,447	$87K
5	Dahl Chase Diagnostic Services	Clinical Laboratory	Bangor	3,431	$91K

That's the top 5. 58 more providers billed surgical pathology in Maine in 2024. The full ranked list, with year-over-year history, group affiliations, and phone numbers, is one search in Prospect 811.

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The breakdown

What's behind the number.

Top codes in Maine

88305Pathology examination of tissue using a microscope, intermediate complexity59,127

88341Special stained specimen slides to examine tissue, each additional procedure13,763

88342Special stained specimen slides to examine tissue, initial procedure7,132

88307Pathology examination of tissue using a microscope, moderately high complexity3,811

88304Pathology examination of tissue using a microscope, moderately low complexity2,852

88313Special stained specimen slides to examine tissue including interpretation and report2,438

Top specialties billing it

Pathology43 providers

Gastroenterology13 providers

Dermatology4 providers

Clinical Laboratory2 providers

Where the billers are

Portland34 providers

Bangor17 providers

Augusta3 providers

South Portland3 providers

Lewiston2 providers

City breakdown

The top surgical pathology cities in Maine.

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 Maine by est. Medicare paid was Portland: 34 providers billed 40,265 services for an estimated $1.3M, led by Carmen Rinaldi, M.D., with 6,103 services (est. $307K Medicare paid).

#	City	Billers	Services	Est. Medicare paid	City leader (2024)
1	Portland	34	40,265	$1.3M	Carmen Rinaldi, M.D. · 6,103 services · est. $307K
2	Bangor	17	32,219	$845K	Rima Kanhoush, M.D. · 5,727 services · est. $153K
3	South Portland	3	5,227	$138K	David Gray, M.D. · 2,863 services · est. $72K
4	Augusta	3	3,635	$87K	Nadia Nashed, D.O. · 1,309 services · est. $30K
5	Rockport	2	3,427	$86K	—

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.

Where these numbers come from. Everything on this page is computed from CMS's public Medicare Provider Utilization & Payment data for 2024, the most recent year CMS has released. It covers traditional Medicare fee-for-service only (no commercial insurance, no Medicare Advantage). CMS suppresses any provider-and-code line with fewer than 11 beneficiaries before publishing, so low-volume billers don't appear at all. "Est. Medicare paid" is each billing line's average Medicare payment multiplied by its service count, summed. One service is one specimen exam or stain as billed to Medicare. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.

This is one code family, one state, one year.

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