Top billers · Collagen Dressings · North Carolina

Who orders collagen dressings in North Carolina?

In 2023, 82 providers ordered collagen dressings and wound fillers for their Medicare patients in North Carolina: 49,287 services and an estimated $1.4M in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

82
Providers ordering collagen dressings (2023)
49,287
Services billed
$1.4M
Est. Medicare paid
↑ 17%
Providers vs 2022
The list

The top 5 collagen-ordering providers in North Carolina.

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

#ProviderSpecialtyCityServicesEst. Medicare paid
1Patrick O'Brien, MDPhysical Medicine and RehabilitationRaleigh4,367$116K
2Zackery Wood, D.O.Family PracticeMarvin2,010$56K
3Tamara Chittenden, M.D.Internal MedicineCharlotte1,814$56K
4George Hall, MDFamily PracticeConcord1,369$39K
5Michael Tyner, MDFamily PracticeCary1,349$37K

That's the top 5. 77 more providers ordered collagen dressings in North Carolina 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 North Carolina

A6010Collagen based wound filler, dry form, sterile, per gram of collagen25,203
A6021Collagen dressing, sterile, size 16 sq. in. or less, each23,727
A6023Collagen dressing, sterile, size more than 48 sq. in., each357

Top specialties ordering it

Family Practice26 providers
Podiatry12 providers
Internal Medicine10 providers
Nurse Practitioner10 providers

Where the providers are

Asheville8 providers
Charlotte8 providers
Winston Salem7 providers
Wilmington5 providers
Concord4 providers
City breakdown

The top collagen dressings cities in North Carolina.

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 North Carolina by est. Medicare paid was Charlotte: 8 providers ordered 6,270 services for an estimated $163K, led by Tamara Chittenden, M.D., with 1,814 services (est. $56K Medicare paid).

#CityProvidersServicesEst. Medicare paidCity leader (2023)
1Charlotte86,270$163KTamara Chittenden, M.D. · 1,814 services · est. $56K
2Raleigh45,654$151KPatrick O'Brien, MD · 4,367 services · est. $116K
3Asheville84,290$131KChristina Dolack, DO · 1,000 services · est. $28K
4Wilmington51,583$106KLaura Lym-Murphy · 495 services · est. $16K
5Winston Salem73,242$87KLucian Vlad, M.D. · 890 services · est. $26K

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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