Top billers · Collagen Dressings · Michigan

Who orders collagen dressings in Michigan?

In 2023, 47 providers ordered collagen dressings and wound fillers for their Medicare patients in Michigan: 25,054 services and an estimated $608K 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 Michigan.

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

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Erick Rivas, M.D.	Family Practice	Saint Joseph	2,680	$62K
2	Keith Papendick, MD	Family Practice	Battle Creek	1,369	$38K
3	Salah Fares, MD	Pulmonary Disease	Southfield	1,218	$20K
4	David Dargis, D.O.	Family Practice	Alpena	1,151	$28K
5	Stephanie Bordner, APRN, AGNP-C	Nurse Practitioner	Flint	1,051	$23K

That's the top 5. 42 more providers ordered collagen dressings in Michigan 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 Michigan

A6021Collagen dressing, sterile, size 16 sq. in. or less, each18,099

A6010Collagen based wound filler, dry form, sterile, per gram of collagen6,625

A6011Collagen based wound filler, gel/paste, per gram of collagen330

Top specialties ordering it

Family Practice12 providers

Nurse Practitioner12 providers

Internal Medicine6 providers

Podiatry6 providers

Where the providers are

Ann Arbor4 providers

Royal Oak4 providers

Flint2 providers

Grand Rapids2 providers

Kalamazoo2 providers

City breakdown

The top collagen dressings cities in Michigan.

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 Michigan by est. Medicare paid was Royal Oak: 4 providers ordered 2,282 services for an estimated $69K, led by Daniel Fahim, MD, with 1,016 services (est. $33K Medicare paid).

#	City	Providers	Services	Est. Medicare paid	City leader (2023)
1	Royal Oak	4	2,282	$69K	Daniel Fahim, MD · 1,016 services · est. $33K
2	Kalamazoo	2	1,660	$42K	—
3	Southfield	2	1,776	$32K	—
4	Ann Arbor	4	1,444	$32K	Kimberly Eby, NP · 533 services · est. $12K
5	Flint	2	1,291	$31K	—

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.

Prospect 811 searches all 535 million Medicare billing records on any code you sell, maps your exact territory, and hands you the phone numbers. $79/month, no contract, 14-day refund.

Start prospecting →