Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Illinois for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Illinois only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Illinois (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Cornerstone Services Inc (NPI 1336317254)

Field	Value
Entity Type	Organization
Organization	Cornerstone Services Inc
Address	800 Black Rd
City	Joliet
State	IL
ZIP	60435
Taxonomy	Mental Health Clinic/Center (Including Community Mental Health Center)
NPI Enumerated	February 13, 2008

Payer Source	Total Paid
Medicaid	$23.2M
Medicare	$0

Key Findings

CORNERSTONE SERVICES INC appears to operate primarily as a Medicaid-focused mental health clinic: it has no Medicare billing on file and reports $23.2M in lifetime Medicaid revenue, indicating the organization is effectively a single-payer (Medicaid) provider rather than a dual Medicare/Medicaid operator. This concentration means payer mix and revenue risk are heavily tied to Medicaid policy and contracting in Illinois.

Revenue concentration in Medicaid is high and focused: the precomputed top three Medicaid codes account for 80.5% of this provider's total Medicaid revenue, showing most income derives from a small set of intensive service lines. That level of concentration suggests operational scale and dependency around a few programmatic offerings rather than a broad, diversified outpatient billing mix.

H2015 (Comprehensive community support services, per 15 minutes) is the dominant revenue driver with $13M (55.8% of Medicaid revenue) and 145.7K claims; CORNERSTONE ranks #6 of 431 in-state and is labeled an extreme outlier. This indicates the organization is a major statewide provider of community support services and likely runs high-volume, recurring treatment or wraparound programs that generate large per-minute service volumes.

H0004 (Behavioral health counseling and therapy, per 15 minutes) and T1016 (Case management, each 15 minutes) together account for another substantial share of Medicaid revenue ($3.4M and $2.4M respectively, 14.5% and 10.2% of Medicaid revenue). Both codes rank well above typical in-state volumes (H0004 at the 93rd percentile, T1016 at the 96th percentile), which reinforces that the clinic’s operations emphasize counseling, therapy and case management workflows alongside the dominant community support services line.

Other Medicaid codes (H2016, H2000, H2010 and a range of lower-volume codes) provide additional but much smaller revenue streams; none approach the scale of H2015. Several of these secondary codes rank in mid-to-high percentiles in-state (for example, H2016 ranks in the 58th percentile and H2000 in the 88th), suggesting CORNERSTONE offers a typical complement of comprehensive evaluation, per-diem community supports and medication services consistent with a full-service behavioral health program.

Competitive standing is strongest for H2015 where the provider is an extreme outlier in Illinois; for H0004 and T1016 it is a leading but not topmost in-state participant (93rd and 96th percentiles respectively). For many other service codes the provider’s ranks fall in typical ranges, indicating market dominance is concentrated in a small set of community-support and case-management services rather than across all behavioral health billings.

The provider has been enumerated since 2008-02-13 (~18 years ago), which indicates long-tenured operation in the Illinois behavioral health market. That tenure, combined with exceptionally high volume on H2015, suggests established program capacity and sustained Medicaid contracting or referral relationships centered on community support services.

Medicaid: Complete Services Breakdown

Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

15 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
H2015	Comprehensive community support services, per 15 minutes	145,660	$90	$13M
H0004	Behavioral health counseling and therapy, per 15 minutes	38,730	$90	$3.4M
T1016	Case management, each 15 minutes	45,480	$50	$2.4M
H2016	Comprehensive community support services, per diem	14,200	$160	$2.3M
H2000	Comprehensive multidisciplinary evaluation	13,210	$90	$1.2M
H2010	Comprehensive medication services, per 15 minutes	11,170	$40	$457.8K
H2017	Psychosocial rehabilitation services, per 15 minutes	6,920	$40	$256.2K
H0034	Medication training and support, per 15 minutes	3,320	$50	$175.7K
H2011	Crisis intervention service, per 15 minutes	760	$100	$77.1K
H0031	Mental health assessment, by non-physician	280	$100	$28.6K

Showing 1–10 of 15

Medicaid: Competitive Analysis & Benchmarks

How this provider's Medicaid billing volume and revenue compare to other Illinois providers billing the same CPT/HCPCS codes.

Claims Volume vs. Illinois Distribution

Cornerstone Services Inc — 2 of 15 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Illinois

Full comparison — all codes billed, vs. Illinois median

15 rows

CPT/HCPCS Code	Description	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
H2016	Comprehensive community support services, per diem	25	60	11,700	$130	$3.5M
H2015	Comprehensive community support services, per 15 minutes	6	430	3,260	$80	$1.3M
H0004	Behavioral health counseling and therapy, per 15 minutes	57	800	2,480	$90	$962.2K
H2011	Crisis intervention service, per 15 minutes	84	160	1,060	$180	$959.9K
H2000	Comprehensive multidisciplinary evaluation	53	420	1,450	$100	$631.8K
H2017	Psychosocial rehabilitation services, per 15 minutes	28	60	5,920	$50	$621.3K
H0005	Alcohol and/or drug services; group counseling by a clinician	225	240	2,810	$60	$602.7K
T1016	Case management, each 15 minutes	21	470	1,830	$60	$475.9K
H0034	Medication training and support, per 15 minutes	36	110	1,030	$40	$179.2K
H2010	Comprehensive medication services, per 15 minutes	24	250	690	$30	$145.6K

Showing 1–10 of 15

Nearby Providers

Other providers in the same ZIP code as Cornerstone Services Inc, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Rts Services Unlimited, Inc.	IL	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$9.9M
Pinnacle Dermatology, Sc	IL	Dermatology Physician	$0	$7.2M
Trinity Services Inc.	IL	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$7M
Presence Home Care	IL	Home Health Agency	$0	$5.2M
Presence Central And Suburban Hospitals Network	IL	General Acute Care Hospital	$0	$4.8M
James Urban	IL	Anatomic Pathology & Clinical Pathology Physician	$204.1K	$4.5M
Basingers Pharmacy Inc	IL	Community/Retail Pharmacy	$22.9K	$4M
Vna Health Care	IL	Federally Qualified Health Center (FQHC)	$0	$4M
Aunt Martha's Health And Wellness, Inc.	IL	Federally Qualified Health Center (FQHC)	$0	$3.1M
Nabil Jaber	IL	Pediatrics Physician	$0	$3.1M

Cornerstone Services Inc — Billing Profile & Reimbursement Data

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Cornerstone Services Inc — Billing Profile & Reimbursement Data

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Key Findings

Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

Medicaid: Complete Services Breakdown

Medicaid: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References