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    OpenPayerNPI Medicare & MedicaidGrand Lake Mental Health Center, Inc.
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    Grand Lake Mental Health Center, Inc. — Billing Profile & Reimbursement Data

    NPI 1598213977 · Stillwater, OK · Mental Health Clinic/Center (Including Community Mental Health Center)

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    Table of contents

    Progress1 / 9

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    Grand Lake Mental Health Center, Inc. is a mental health clinic/center (including community mental health center) provider located in Stillwater, Oklahoma. This profile covers 0 Medicare and 19 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeOrganization
    OrganizationGrand Lake Mental Health Center, Inc.
    Address604 S Walnut St
    CityStillwater
    StateOK
    ZIP74074
    TaxonomyMental Health Clinic/Center (Including Community Mental Health Center)
    NPI EnumeratedSeptember 14, 2016

    Lifetime revenue by payer source (source: CMS Medicare & Medicaid claims data)

    Payer SourceTotal Paid
    Medicaid$22.5M
    Medicare$0

    Key Findings

    This provider reports no Medicare billing on file and $22.5M in lifetime Medicaid revenue, so the entity is effectively a single-payer (Medicaid) operation in the claims dataset. Analysts should therefore prioritize Medicaid policy, network participation, and state-level reimbursement dynamics when evaluating its financial and operational profile.

    Revenue is highly concentrated: the precomputed top three Medicaid codes account for 98.7% of this provider's total Medicaid revenue, with T1041 alone representing $21.1M (93.7%). Such concentration means the provider's financial performance is tightly linked to continued enrollment, certification, and reimbursement of the T1041 monthly community behavioral health clinic payment.

    The code mix points to a certified community behavioral health clinic model of care: T1041 (20K claims, $1053 avg paid/claim) is the dominant line and H0004 (behavioral health counseling and therapy) and coordinated-care fees (G9009) are the next-largest contributors. This pattern suggests the organization delivers bundled monthly clinic services supplemented by time-based therapy and care-coordination activity rather than a fee-for-service medical model.

    Competitive standing by code is moderate-to-solid within Oklahoma: for its main revenue driver T1041 the provider ranks #13 of 97 providers in-state (88th percentile; typical, unremarkable volume for this code), indicating a meaningful regional presence but not an outlier leader. H0004 ranks #160 of 621 providers in-state (74th percentile; typical, unremarkable volume for this code) while G9009 ranks #13 of 73 providers in-state (83th percentile; typical, unremarkable volume for this code), showing consistent mid-to-upper percentile positioning across its primary services.

    There is at least one notable documentation outlier: G8431 (Screening for depression is documented as being positive and a follow-up plan is documented) shows 191 claims with $0 avg paid/claim and $0 revenue and ranks #1 of 12 providers in-state (100th percentile; notably above typical state volume for this code). This suggests unusually high capture or reporting of positive depression screens and follow-up plans relative to peers, even though it does not generate separate Medicaid revenue on file.

    Several billed codes report nonzero claim counts but $0 avg paid/claim and $0 revenue (examples include T1016 with 1.3K claims, $0 avg paid/claim, $0 revenue, plus H0034, H2017, and others in the list). That pattern is consistent with many services being recorded for encounter, quality, or programmatic reporting or being reimbursed as part of the T1041 bundle rather than as standalone paid line items.

    The provider's NPI was enumerated on 2016-09-14 (~10 years ago), indicating an established presence in the market and suggesting operational experience with Oklahoma Medicaid behavioral health billing. Given the heavy reliance on the T1041 per-month reimbursement, the provider's revenue profile is sensitive to any changes in clinic certification rules, bundled payment rates, or state-level care coordination policies.

    Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

    Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.

    View: By Year1 / 3

    Medicaid: Complete Services Breakdown

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

    19 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    T1041Medicaid certified community behavioral health clinic services, per month19,990$1,050$21.1M
    H0004Behavioral health counseling and therapy, per 15 minutes19,730$40$690.7K
    G9009Coordinated care fee, risk adjusted maintenance, level 31,260$350$434K
    G9010Coordinated care fee, risk adjusted maintenance, level 4210$1,010$212.1K
    G9002Coordinated care fee, maintenance rate290$150$42.9K
    H0031Mental health assessment, by non-physician460$40$16.1K
    H0032Mental health service plan development by non-physician260$60$14.8K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…710$10$6.4K
    H0002Behavioral health screening to determine eligibility for admission to treatment program480$10$5.7K
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…450$1$1.4K

    Showing 1–10 of 19

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Oklahoma median

    19 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    T1041Medicaid certified community behavioral health clinic services, per month131004,790$880$8.3M
    T1016Case management, each 15 minutes801403,200$60$2.3M
    H0004Behavioral health counseling and therapy, per 15 minutes1606206,640$70$1.2M
    G9009Coordinated care fee, risk adjusted maintenance, level 31370320$320$317.4K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…8861,680820$90$307K
    G9010Coordinated care fee, risk adjusted maintenance, level 41640140$970$285.1K
    H2017Psychosocial rehabilitation services, per 15 minutes2142401,280$50$259.4K
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…1,0541,750870$70$254.4K
    G9002Coordinated care fee, maintenance rate4570630$140$216.3K
    H2015Comprehensive community support services, per 15 minutes127150770$40$73.8K

    Showing 1–10 of 19

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with Grand Lake Mental Health Center, Inc., ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Grand Lake Mental Health Center, Inc.OKMental Health Clinic/Center (Including Community Mental Health Center)$0$47.2M
    Grand Lake Mental Health Center, Inc.OKCommunity/Behavioral Health Agency$0$38.5M
    Grand Lake Mental Health Center, Inc.OKMental Health Clinic/Center (Including Community Mental Health Center)$0$38.3M
    Grand Lake Mental Health Center, Inc.OKMental Health Clinic/Center (Including Community Mental Health Center)$0$24.8M
    Grand Lake Mental Health Center, Inc.OKMental Health Clinic/Center (Including Community Mental Health Center)$0$23M
    Grand Lake Mental Health Center, Inc.OKMental Health Clinic/Center (Including Community Mental Health Center)$0$15.9M
    Grand Lake Mental Health Center IncOKCommunity/Behavioral Health Agency$0$15.4M
    Grand Lake Mental Health Center IncOKMental Health Clinic/Center (Including Community Mental Health Center)$0$11.7M
    Grand Lake Mental Health Center, Inc.OKMental Health Clinic/Center (Including Community Mental Health Center)$0$11M
    Grand Lake Mental Health Center, Inc.OKMental Health Clinic/Center (Including Community Mental Health Center)$0$9.8M

    Nearby Providers

    Other providers in the same ZIP code as Grand Lake Mental Health Center, Inc., ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Stillwater Medical Center AuthorityOKGeneral Acute Care Hospital$0$15.7M
    Stillwater Medical Center AuthorityOKFamily Medicine Physician$0$13.2M
    South Central Emergency Services PCOKEmergency Medicine Physician$0$12.6M
    Dysphagia Specialists, PLLCOKSpeech-Language Pathologist$0$5.1M
    Knight Medical Supply L.L.C.OKDurable Medical Equipment & Medical Supplies$0$4.3M
    Stewart & Schuessler Orthodontics, PCOKOrthodontics and Dentofacial Orthopedics Dentistry$0$3.2M
    Osu Center For Health SciencesOKClinic/Center$0$2.9M
    Ocean Dental, PCOKGeneral Practice Dentistry$0$2.1M
    Cockrell Eyecare Center PLLCOKOptometrist$0$1.9M
    Matthew FloodOKOphthalmology Physician$1.1M$0

    Frequently Asked Questions

    References

    1. 1.Medicare Physician & Other Practitioner by Provider and Service. CMS.gov.Provider-level Medicare Part B utilization and payment data.
    2. 2.NPPES NPI Registry. CMS.gov.National Provider Identifier registry used for provider enumeration and taxonomy metadata.

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

    Medicaid Revenue by Year vs. Oklahoma Providers
    6 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Oklahoma Distribution
    Grand Lake Mental Health Center, Inc. — 0 of 10 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Oklahoma