Home Health Care Services (U.S.) — Industry Group Primer

NAICS 2022 code 6216. A NAICS industry group (4-digit) that contains a single child industry, 62161 (which in turn has one national industry, 621610). This is a short rollup page: it explains why this level equals its one child, gives this level's own federal figures, and points you to the 62161 / 621610 primers for the full story.

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1. Overview

Home health care is medical care delivered where the patient lives instead of in a hospital or nursing facility — a visiting nurse changing a wound dressing, a therapist rebuilding strength after surgery, an aide helping a frail senior bathe and manage medications, or a pump delivering intravenous antibiotics at the kitchen table. It sits where two powerful forces meet: an aging population, and payers (mostly the government) who want care moved to the cheapest safe setting, which is almost always the home. [1]

Economically it is a labor-intensive, reimbursement-driven service business, not a real-estate or capital-heavy one. The product is a caregiver's hour or a nurse's visit; the profit is the spread between what a payer reimburses and what it costs to recruit, retain, and deploy the worker. There is very little to own, so returns hinge on payer mix, wage inflation, scheduling efficiency, and compliance far more than on demand alone. For the full treatment — how the money works, who owns the field, and how to invest — see the 62161 / 621610 primer, which this level simply rolls up.

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2. What's inside — and why this level equals its one child

The North American Industry Classification System (NAICS) is a nested hierarchy: each level is built from the more detailed levels beneath it. NAICS industry group 6216, Home Health Care Services, contains exactly one industry:

• 62161 — Home Health Care Services (which itself has one national industry, 621610)

Because there is a single child, the 4-digit industry group (6216), the 5-digit industry (62161), and the 6-digit national industry (621610) are the same population of businesses — the same firms, the same establishments, the same revenue, the same workers. The extra digits add no further breakdown here. So everything true of 621610 is true of 6216, and this page does not repeat the child's detail — it hands you this level's own ground-truth figures and sends you to 62161 for the rest.

What that child covers, in brief. The industry is skilled, in-home health care — visiting-nurse services; home health aide services combined with skilled care; physical, occupational, and speech therapy at home; medical social work; home infusion; and in-home hospice. What it excludes matters for sizing: non-medical homemaker and companion help (bathing, dressing, meals, errands with no skilled-nursing component) is classified separately under NAICS 624120, Services for the Elderly and Persons with Disabilities — so many of the industry's largest operators run both skilled (here) and non-medical (elsewhere) lines, and the federal figures below understate the total "care at home" economy. [5]

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3. Size (this level's rollup figures)

Because 6216 has one child, its totals equal 62161's and 621610's. These are our ground-truth federal figures for this level. Receipts, firm count, and concentration are from the 2022 Economic Census; employment, establishments, and payroll are from 2023 County Business Patterns (CBP) — a blend of two survey years, not a single-year snapshot.

(CBP = County Business Patterns, the Census Bureau's annual count of employer establishments.)

Two facts define the level. It is enormous in labor terms — over 1.6 million paid workers, one of the largest employment bases of any single U.S. industry, with payroll ($61.7B) eating more than half of receipts: the clearest signal that this is a people business. And it is extraordinarily fragmented. Average revenue per firm is only about $4 million, and the 2022 concentration measures confirm an almost atomistic market:

The HHI is a standard concentration score on a 0–10,000 scale; U.S. antitrust regulators treat anything below 1,500 as "unconcentrated." At 42.2, the national market has effectively no concentration — the fifty largest companies combined don't reach 34% of revenue, and no single firm has meaningful national market power. [3]

Undercount caveat. Two adjacent pools of activity are missing. (1) The Economic Census and CBP primarily measure employer establishments with paid employees; they exclude nonemployer and self-employed activity and generally exclude government-owned establishments — which understates an industry full of tiny operators. Our ground-truth file does not include a national nonemployer total, so none is estimated here. [6] (2) The entire non-medical personal-care segment sits in NAICS 624120, and a growing army of self-directed Medicaid caregivers — often a family member hired directly by the beneficiary and paid as an individual — never shows up as a business establishment at all. Add those in and the true "care at home" economy is materially larger than $114 billion. [7] Our federal file for this level does not provide profit margins, payer mix, or industry-wide cash flow; any such figures live in the 62161 / 621610 primer and come from named third-party sources, not the Census.

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4. Investable universe (where value concentrates)

With one child, all of the level's investable value concentrates in 62161 — see that primer for the full company map. The short version:

• Public-market investors have a handful of choices, and fewer every year. The listed field has shrunk through consolidation. Remaining direct operators include Addus HomeCare (Nasdaq: ADUS) and Aveanna Healthcare (Nasdaq: AVAH) for personal care and home health, The Pennant Group (Nasdaq: PNTG) for home health/hospice, Option Care Health (Nasdaq: OPCH) for home infusion, and BrightSpring Health Services (Nasdaq: BTSG) for a diversified home-and-community platform. A more diluted route is the "payviders" — UnitedHealth Group (NYSE: UNH) (whose Optum unit owns LHC Group and Amedisys) and Humana (NYSE: HUM) (CenterWell Home Health) — where home health is a small slice of a giant insurer. Public filings routinely combine home health with hospice, pharmacy, personal care, or insurance, so treat any ticker as an exposure map, not a pure play. [18][18]
• Private investors have the whole fragmented field. Most of the 27,774 firms are private, owner-operated agencies; the largest platforms outside the payviders are private-equity-backed roll-ups (Help at Home, Gentiva, Compassus, Elara Caring) and franchises. [1]

Full company table, private owners, and the take-private wave are in the 62161 / 621610 primer.

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5. How the money works

Owners make money on a simple but unforgiving equation: reimbursement rate minus the fully-loaded cost of the caregiver hour or visit, times volume, minus overhead — and payer mix is usually more decisive than headline demand. Traditional (fee-for-service) Medicare pays a standardized amount per 30-day period and carries the fattest margins; Medicare Advantage (the private managed-care version) pays lower, per-visit rates with more controls; Medicaid pays thin hourly rates for personal care; commercial and private pay are a smaller, higher-price slice. Labor is roughly 60%+ of the cost base and the binding constraint, so the metrics that matter are operational — caregiver utilization, turnover, revenue per visit versus the wage paid. The business is asset-light and scales by local density plus back-office scale. See the 62161 / 621610 primer, section 5, for the full mechanics (PDGM, LUPAs, MedPAC margins). [7][8]

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6. Demand drivers

The demand backdrop is as strong as any industry in the economy, and identical to the child's: an aging population (the Census Bureau projects adults 65+ will outnumber children by 2029), an overwhelming preference to age in place (a 2024 AARP survey found 75% of adults 50+ want to stay in their current home), and payer economics that steer patients out of costlier hospitals and nursing homes. The twist unique to this industry: demand is not the problem — staffing is. Turnover of 75–80% and low pay mean growth is often capacity-constrained, not demand-constrained; agencies routinely have referrals they cannot staff. [17][19][12]

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7. Regulation

Regulation is the business model, because the government is the customer. Medicare-certified home health agencies must meet federal Conditions of Participation (42 CFR Part 484) plus state licensure; CMS (the Centers for Medicare & Medicaid Services) resets the Home Health Prospective Payment System every year (the CY2026 final rule set an aggregate –1.3% Medicare change and began a temporary payment "clawback"); the Medicaid 80/20 rule requires at least 80% of certain Medicaid payments to reach direct-care-worker pay by 2030; and compliance risk is unusually material (the HHS Office of Inspector General reported a 7.7% improper-payment rate on 2023 home-health claims). Full detail is in the 62161 / 621610 primer, section 7. [9][13][15][17]

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8. Consolidation

The paradox carries straight up from the child: a nationally atomistic industry (HHI 42.2) that is nonetheless consolidating fast at the top. The long tail of tens of thousands of small agencies persists because capital requirements are low and referrals are local. Meanwhile managed-care giants (Optum/UnitedHealth, which now owns both LHC Group and Amedisys; Humana's CenterWell) and private-equity roll-ups are buying scale — even as regulators watch local-market concentration (the DOJ forced ~164 divestitures in the UnitedHealth–Amedisys deal). [3][15][15]

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9. Risks

The level's risks are the child's risks. The dominant one is reimbursement risk — Medicare rate cuts (the 2026 clawback begins) and the shift of volume toward lower-paying Medicare Advantage squeeze the profit engine. Others: Medicaid funding cuts (the 2025 reconciliation law is estimated to trim federal Medicaid spending ~14% over a decade, and home- and community-based services are optional benefits exposed first); labor shortage and wage inflation (median direct-care pay near $16.77/hour in 2024, turnover 75–80%); immigration policy (the workforce is heavily immigrant); compliance and fraud enforcement; and, for public-market investors, measurement risk — reported results often blend home health with hospice, pharmacy, personal care, or insurance. [8][9][15][16][17]

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10. How to invest and outlook

Because 6216 is 62161 is 621610, the how-to-invest playbook is the child's — read that primer's section 10 for the detailed public and private routes and the diligence checklists. In brief: public-market exposure runs through a thin and shrinking set of listed operators (ADUS, AVAH, PNTG, OPCH, BTSG) plus the diluted payviders (UNH, HUM), and the first question on any of them is how much reported revenue actually comes from skilled home health versus adjacent lines. Private exposure — where most of the opportunity sits — means buying or building an agency, backing a PE roll-up, operating a franchise, or financing the software agencies depend on.

Outlook. A secularly growing end-market whose profits are perpetually rationed by government payers and a scarce workforce. Expect the 2026 Medicare clawback to pressure skilled-home-health margins, Medicaid cuts to phase in as a multi-year overhang on personal care, labor to remain the true ceiling on growth, and consolidation to continue — payviders and private equity buying scale while a durable long tail of local providers persists.

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Sources

Drawn from the 62161 / 621610 primer, which carries the full source list; the figures in section 3 are our ground-truth federal statistics for NAICS 6216.

1. U.S. Census Bureau, "All Sectors: Summary Statistics for the U.S., States, and Selected Geographies: 2022" (Economic Census; NAICS 621610 — receipts, firms). https://data.census.gov/table/ECNBASIC2022.EC2200BASIC?codeset=naics~621610&g=010XX00US
2. U.S. Census Bureau, "County Business Patterns 2023" (NAICS 621610 — employment, establishments, payroll). https://data.census.gov/table/CBP2023.CB2300CBP
3. U.S. Census Bureau, "Selected Sectors: Concentration of Largest Firms for the U.S.: 2022" (NAICS 621610 — CR4/8/20/50, HHI). https://data.census.gov/table/ECNSIZE2022.EC2200SIZECONCEN?codeset=naics~621610&g=010XX00US
4. U.S. Census Bureau, "2022 NAICS — 621610 Home Health Care Services (definition and exclusions)." https://www.census.gov/naics/?input=621610&year=2022
5. U.S. Census Bureau, "Economic Census: NAICS Codes & Understanding Industry Classification" (employer-only coverage / nonemployer exclusion). https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html
6. Fortune Business Insights, "U.S. Home Healthcare Services Market Size, Share & Growth," 2025. https://www.fortunebusinessinsights.com/u-s-home-healthcare-services-market-105568
7. Medicare Payment Advisory Commission (MedPAC), "Report to the Congress: Medicare Payment Policy — Home Health Care Services (Ch. 7)," March 2025. https://www.medpac.gov/wp-content/uploads/2025/03/Mar25_Ch7_MedPAC_Report_To_Congress_SEC.pdf
8. Centers for Medicare & Medicaid Services (CMS), "CY2026 Home Health Prospective Payment System Final Rule (CMS-1828-F) Fact Sheet," 2025. https://www.cms.gov/newsroom/fact-sheets/calendar-year-cy-2026-home-health-prospective-payment-system-final-rule-cms-1828-f
9. Centers for Medicare & Medicaid Services, "Home Health Agencies: Conditions of Participation (42 CFR Part 484)," 2024. https://www.cms.gov/medicare/health-safety-standards/conditions-coverage-participation/home-health
10. Polsinelli, "The 80/20 Rule is Here: CMS Finalizes HCBS Care Worker Payment Requirements," 2024. https://www.polsinelli.com/publications/the-80-20-rule-is-here-cms-finalizes-hcbs-care-worker-payment-requirements
11. KFF, "Medicaid Home Care (HCBS) in 2025" (H.R. 1 / Medicaid cuts; >5M recipients). https://www.kff.org/medicaid/medicaid-home-care-hcbs-in-2025/
12. PHI, "Direct Care Workers in the United States: Key Facts 2025" (turnover, median pay, projected openings). https://www.phinational.org/resource/direct-care-workers-in-the-united-states-key-facts-2025/
13. U.S. Census Bureau, "U.S. Population Projected to Begin Declining in Second Half of Century," 2023 (65+ outnumber children in 2029). https://www.census.gov/newsroom/press-releases/2023/population-projections.html
14. AARP, "New AARP Report: Majority of Adults 50-plus Want to Age in Place," 2024. https://www.aarp.org/press/releases/2024-12-10-new-aarp-report-majority-adults-50-plus-age-place-policies-and-communities-must-catch-up.html
15. U.S. Department of Justice, "Justice Department Requires Broad Divestitures to Resolve Challenge to UnitedHealth's Acquisition of Amedisys," 2025. https://www.justice.gov/opa/pr/justice-department-requires-broad-divestitures-resolve-challenge-unitedhealths-acquisition
16. Home Health Care News, "Where the Largest Home-Based Care Providers Are Scoring Key Wins," 2025. https://homehealthcarenews.com/2025/11/where-the-largest-home-based-care-providers-are-scoring-key-wins/
17. HHS Office of Inspector General, Medicare home health improper-payment / provider compliance reporting, 2024 (7.7% error rate; ~$1.2B). https://oig.hhs.gov/reports/all/2024/medicare-home-health-agency-provider-compliance-audit-bridge-home-health/
18. SEC Form 10-K filings, fiscal 2025: Addus HomeCare (ADUS), Aveanna Healthcare (AVAH), BrightSpring Health Services (BTSG), The Pennant Group (PNTG), Humana (HUM), UnitedHealth Group (UNH). https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany
19. EveryTicker, "Home Health & Hospice Stocks — Market Data" (market capitalizations), 2026. https://everyticker.com/category/home-health-hospice