Top billers · Collagen Dressings · Massachusetts

Who orders collagen dressings in Massachusetts?

In 2023, 40 providers ordered collagen dressings and wound fillers for their Medicare patients in Massachusetts: 17,262 services and an estimated $520K in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

The list

The top 5 collagen-ordering providers in Massachusetts.

Ranked by 2023 Medicare service volume across the family's codes.

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Irving Restituyo, M.D.	Internal Medicine	New Bedford	2,358	$150K
2	Heather Sienel, PA-C	Physician Assistant	Charlton	1,176	$25K
3	Joshua Mintz, MD	Family Practice	Leeds	1,146	$31K
4	Laurence Klein, MD	Hospitalist	Turners Falls	1,074	$31K
5	Janarthanan Someswarananthan, MD	Internal Medicine	North Andover	792	$22K

That's the top 5. 35 more providers ordered collagen dressings in Massachusetts in 2023. The full ranked list, with year-over-year history, group affiliations, and phone numbers, is one search in Prospect 811.

See the full list →

The breakdown

What's behind the number.

Top codes in Massachusetts

A6021Collagen dressing, sterile, size 16 sq. in. or less, each11,396

A6010Collagen based wound filler, dry form, sterile, per gram of collagen5,352

A6023Collagen dressing, sterile, size more than 48 sq. in., each514

Top specialties ordering it

General Surgery10 providers

Internal Medicine9 providers

Podiatry6 providers

Nurse Practitioner5 providers

Where the providers are

Boston3 providers

Worcester3 providers

Burlington2 providers

Southbridge2 providers

Weston2 providers

City breakdown

The top collagen dressings cities in Massachusetts.

The same 2023 Medicare data, sliced by city: the biggest collagen dressings cities by number of providers, in est.-Medicare-paid order.

In 2023 the top city for collagen dressings in Massachusetts by est. Medicare paid was Boston: 3 providers ordered 1,063 services for an estimated $31K, led by John Nguyen, M.D., with 743 services (est. $24K Medicare paid).

#	City	Providers	Services	Est. Medicare paid	City leader (2023)
1	Boston	3	1,063	$31K	John Nguyen, M.D. · 743 services · est. $24K
2	Worcester	3	780	$19K	Amanda Murray, NP · 405 services · est. $9K
3	Weston	2	597	$16K	—
4	Burlington	2	687	$15K	—
5	Southbridge	2	480	$11K	—

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 providers, we show the totals and name no one. Naming is capped by design: up to 5 ranked providers 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 2023, 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. Collagen dressings bill per dressing unit and collagen wound fillers per gram, so one service is one unit or gram as billed. The providers named here are the ordering clinicians, not the supply companies that billed: these are the people to call, and the dollar figures are what Medicare paid to furnish what they ordered. 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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