Top billers · Skin Substitutes · New Hampshire

Who bills skin substitutes in New Hampshire?

In 2024, 13 providers billed Medicare for skin substitute products or graft application in New Hampshire: 2,900 services and an estimated $320K in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

13
Providers billing skin substitutes (2024)
2,900
Services billed
$320K
Est. Medicare paid
↑ 30%
Providers vs 2023
The list

The top 5 skin substitute billers in New Hampshire.

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

#ProviderSpecialtyCityServicesEst. Medicare paid
1Janelle Williams, PA-CPhysician AssistantDerry773$93K
2Brienne Cressey, MD, MBADermatologyStratham640$75K
3Neera Nathan, MDDermatologyLondonderry488$58K
4Gary Mendese, MDDermatologyDover316$38K
5Daniel O'Connor, MDDermatologyDover270$31K

That's the top 5. 8 more providers billed skin substitutes in New Hampshire in 2024. 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 New Hampshire

Q4186Epifix, per square centimeter2,286
15271Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less383
15275Application of skin substitute graft to wound of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 25.0 sq cm or less of wound 100.0 sq cm or less231

Top specialties billing it

Dermatology4 providers
Nurse Practitioner4 providers
Physician Assistant2 providers
Family Practice1 providers

Where the billers are

Dover6 providers
Portsmouth2 providers
Derry1 providers
Lebanon1 providers
Londonderry1 providers
City breakdown

The top skin substitutes cities in New Hampshire.

The same 2024 Medicare data, sliced by city: the biggest skin substitutes cities by number of billers, in est.-Medicare-paid order.

In 2024 the top city for skin substitutes in New Hampshire by est. Medicare paid was Derry: 1 provider billed 773 services for an estimated $93K.

#CityBillersServicesEst. Medicare paidCity leader (2024)
1Derry1773$93K
2Dover6756$78KGary Mendese, MD · 316 services · est. $38K
3Stratham1640$75K
4Londonderry1488$58K
5Portsmouth2134$9K

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. For per-square-centimeter products (most of the Q41xx family), one service equals one square centimeter billed. 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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