118.2 per 100K
846:1 · 276 providers
Massachusetts 170.3 · US 119.6
Medicare-enrolled: 51% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 192 (2023 data, AHRF 2024-2025)
Find primary care physicians in Barnstable County →Ltrl Health Data
Barnstable County, MA
Healthcare providers per resident, insurance coverage and preventive care, with state and US comparisons.
Population 233,539 (Census, 2025)Provider data: NPPES, September 2026FIPS 25001
Healthcare providers
Dentists
100.2 per 100K
998:1 · 234 providers
Massachusetts 120.7 · US 80.5
Medicare-enrolled: 0% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 229 (2024 data, AHRF 2024-2025)
Find dentists in Barnstable County →Mental health providers
609.7 per 100K
164:1 · 1,424 providers
Massachusetts 871.4 · US 396.3
Medicare-enrolled: 22% (CMS Doctors & Clinicians, August 2026)
Find mental health providers in Barnstable County →Other primary care providers
170.8 per 100K
585:1 · 399 providers
Massachusetts 231.4 · US 169.7
Medicare-enrolled: 56% (CMS Doctors & Clinicians, August 2026)
Find other primary care providers in Barnstable County →Primary care physicians
| Measure | Providers | Per 100,000 | Residents per provider | Massachusetts | US | Trend |
|---|---|---|---|---|---|---|
| Dentists Medicare-enrolled: 0% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 229 (2024 data, AHRF 2024-2025) Find dentists in Barnstable County → | 234 | 100.2 | 998:1 | 120.7 | 80.5 | |
| Mental health providers Medicare-enrolled: 22% (CMS Doctors & Clinicians, August 2026) Find mental health providers in Barnstable County → | 1,424 | 609.7 | 164:1 | 871.4 | 396.3 | |
| Other primary care providers Medicare-enrolled: 56% (CMS Doctors & Clinicians, August 2026) Find other primary care providers in Barnstable County → | 399 | 170.8 | 585:1 | 231.4 | 169.7 | |
| Primary care physicians Medicare-enrolled: 51% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 192 (2023 data, AHRF 2024-2025) Find primary care physicians in Barnstable County → | 276 | 118.2 | 846:1 | 170.3 | 119.6 |
Trend: June 2021 to September 2026. State and US figures are pooled (total providers ÷ total population) for the same period.
Coverage and preventive care
Flu vaccinations56.0%
Massachusetts 55.0% · US 44.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Massachusetts 43.0% · US 36.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Massachusetts 3,344 · US 2,769 · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Massachusetts 3.3% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
Massachusetts 3.7% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
Massachusetts 1.9% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
| Measure | Barnstable County | Massachusetts | US | Source |
|---|---|---|---|---|
| Flu vaccinations | 56.0% | 55.0% | 44.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Mammography screening | 46.0% | 43.0% | 36.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Preventable hospital stays | 2,601 | 3,344 | 2,769 | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Uninsured (under 65) | 3.1% | 3.3% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured adults (18–64) | 3.4% | 3.7% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured children (under 19) | 2.0% | 1.9% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
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Ltrl Health Data. Barnstable County, MA: healthcare providers and access. Data as of September 2026. https://ltrl.com/research/workforce/massachusetts/barnstable-county
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Registered, not necessarily practicing. Provider counts come from the national provider registry (NPPES): active individual clinicians, counted once under their primary specialty at their practice-location county. Some registered clinicians are retired or see few patients. Counts under 10, or places with fewer than 10,000 residents, are flagged and left out of rankings. Nothing is estimated or imputed. Methodology
Sources: NPPES (CMS), September 2026; Census population estimates; Census SAHIE; CMS Mapping Medicare Disparities. Ltrl is not affiliated with County Health Rankings & Roadmaps.