LocationLists: US Medicare-Enrolled Clinicians, sole_proprietor = Y

363,904 practices match (368,871 listings, 4,967 duplicates removed).
US Medicare-Enrolled Clinicians was counted on the engine: its file is over the 80 MB a live read takes. The count is exact; filtered delivery still reads the file, so its rows are sold as the whole list, not by the row.

The file is the list as published. Add the essentials (county population, median household income and median age) or a group of area data to every row below.
Add more area data to every row (each link reloads this answer with those columns added, and the buy link then delivers them):
- Add the essentials: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&area_columns=county:population,median_household_income,median_age
- Census demographics: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&area_columns=county:population,households,median_household_income,median_age,pct_65_plus,pct_bachelors_plus,housing_units,owner_occupied_share,median_home_value,population_estimate,population_growth_since_2020,pct_under_18,pct_5_to_14,pct_households_with_people_under_18
- Business activity by industry: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&area_columns=county:establishments,employees,agriculture_establishments,mining_establishments,utilities_establishments,construction_establishments,manufacturing_establishments,wholesale_trade_establishments,retail_trade_establishments,transportation_establishments,information_establishments,finance_establishments,real_estate_establishments,professional_establishments,management_establishments,administrative_establishments,educational_services_establishments,health_care_establishments,arts_establishments,accommodation_establishments,other_services_establishments
- Weather normals: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&area_columns=county:january_high,july_high,annual_high,january_low,july_low,annual_low,annual_precipitation,annual_cooling_degree_days,annual_heating_degree_days,hottest_month_high,coldest_month_low,annual_snowfall,annual_days_of_highs_reaching_90_f,annual_days_of_highs_reaching_100_f,growing_season_length_20f_50pct
- Storms: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&area_columns=county:flash_flood_events,flood_events,hail_events,high_wind_events,hurricane_events,lightning_events,thunderstorm_wind_events,tornado_events,wildfire_events,winter_storm_events,strong_tornadoes,storm_injuries,storm_deaths,storm_property_damage,storm_crop_damage
- Drought: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&area_columns=county:palmer_drought_severity_index,palmer_hydrological_drought_index,modified_palmer_drought_index,palmer_z_index,palmer_drought_severity_index_2025,palmer_hydrological_drought_index_2025,modified_palmer_drought_index_2025,palmer_z_index_2025
- Building stock: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&area_columns=county:buildings,multi_story_buildings,mid_rise_buildings,high_rise_buildings,buildings_4_floors_plus,buildings_8_floors_plus,share_with_floors_published,share_with_height_published,building_footprint_area,estimated_floor_area,average_building_height,tallest_building_height
This list is sold whole.
Buy the whole list — 1,622,183 rows · $99 (card, no account needed): https://locationlists.com/data/us-medicare-enrolled-clinicians/buy?src=find
Email me this quote (free, pay later): https://locationlists.com/find/quote?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y

Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 363,904 matches):
- NASEER AHMAD HUMAYUN · 1420 MINERAL SPRINGS RD, DALTON, GA 30720 · 7062262330 [us-medicare-enrolled-clinicians] — matches your question
- ANDREW J SEBASTYAN · 173 DANIEL WEBSTER HWY, NASHUA, NH 03060 · 6038914804 [us-medicare-enrolled-clinicians] — does not match your question
- JOHN GOULD · 7430 COLLEGE ST, IRMO, SC 29063 · 8392007810 [us-medicare-enrolled-clinicians] — does not match your question

Left out:
- US Medicare-Enrolled Clinicians: US Medicare-Enrolled Clinicians was counted on the engine. Filtered delivery still reads the list's CSV, at most 80 MB per request, and this file is 1,339 MB, so these rows cannot be bought by the row yet; the whole list is sold as one file.

Other ways to ask this:
- Counts per county instead of rows: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&areas=county
- Counts per ZIP code instead of rows: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&areas=zip
- The nearest US Healthcare Providers — Full NPPES File to each one, with miles: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&relate=nearest&k=1&b.dataset=us-healthcare-providers-full-nppes-file&b.where=sole_proprietor:eq:Y

Technical details (developers and AI agents): JSON: https://locationlists.com/find?dataset=us-medicare-enrolled-clinicians&where=sole_proprietor:eq:Y&format=json · Nothing is charged until checkout is paid.