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    OpenPayerNPI Medicare & MedicaidRobert Slack
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    Robert Slack — Billing Profile & Reimbursement Data

    NPI 1760467492 · Apo, AE · Critical Care Medicine (Internal Medicine) Physician

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    Robert Slack is a critical care medicine (internal medicine) physician provider located in Apo, Armed Forces Europe. This profile covers 1 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services. Note: "AE" is a US military postal designation for Armed Forces stationed in Europe, the Middle East, Africa, or Canada — not a traditional US state; claims coded under it are grouped and benchmarked here the same way a traditional state would be.

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    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationRobert Slack
    AddressLandstuhl Regional Medical Center
    CityApo
    StateAE (Armed Forces Europe)
    ZIP09180
    TaxonomyCritical Care Medicine (Internal Medicine) Physician
    NPI EnumeratedDecember 15, 2005

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

    Payer SourceTotal Paid
    Medicare$2.5K
    Medicaid$0

    Key Findings

    This provider is listed under the Critical Care Medicine (Internal Medicine) taxonomy and the single revenue-driving code on file—99291—is the critical care service code for intensive, time-based management of life‑threatening conditions (30–74 minutes). The code mix indicates the provider’s billed services are episodic, high-acuity critical care encounters rather than routine office-based evaluations or procedure-focused practice patterns.

    Medicare revenue is very small in aggregate: total Medicare revenue is $2.5K, and the top 3 Medicare codes by revenue account for 100.0% of this provider's total Medicare revenue. That complete concentration in a tiny set of codes points to a highly concentrated billing profile with little diversification across other Medicare services.

    At the claim level this Medicare activity is low-volume: 99291 appears as 16 claims with an average paid amount of $159 per claim and the full $2.5K Medicare revenue attributed to that code. Those figures together describe a modest, episodic billing footprint rather than a high-throughput or high-revenue practice.

    Payer mix is effectively single‑payer with respect to public programs: Medicaid shows none (no Medicaid billing on file), so Medicare accounts for all reported public payer revenue. The absence of Medicaid billing suggests the provider either does not treat Medicaid-covered populations, is not enrolled in state Medicaid programs, or bills those services outside the Medicaid dataset on file.

    Competitive standing on the 99291 code is modest nationally: the provider ranks #62503 of 71290 providers nationally (10th percentile), characterized in the source as "typical, unremarkable volume for this code." This ranking indicates the provider is not a major national participant for critical care billing and sits well below high-volume peers.

    The provider’s NPI was enumerated on 2005-12-15 (~21 years ago), indicating long tenure in the registry despite the low billing totals reported here. Long enumeration combined with minimal Medicare billing could reflect limited clinical hours, a change in practice setting, administrative listing without active billing, or focused episodic coverage rather than ongoing ambulatory practice.

    Given the location listed as APO, AE and the absence of Medicaid billing, the provider’s patient population or service setting may be outside typical state Medicaid markets or concentrated in populations not covered by Medicaid. While the data do not specify affiliation or patient type, the geographic mailing designation plus a Medicare-only billing record is consistent with a localized, non‑Medicaid service footprint.

    From an operational perspective, a profile dominated by CPT code 99291 implies service delivery centered on short, intensive critical care encounters; payers and network managers reviewing this profile should interpret the $2.5K Medicare revenue and 16-claim volume as evidence of episodic ICU-level service rather than a high-volume inpatient or outpatient practice. The concentrated revenue and low volume limit the provider’s immediate competitive impact but make monitoring of any future expansion in code diversity or claim volume advisable.

    Medicare: Total Revenue Breakdown by CPT/HCPCS Code

    Medicare revenue breakdown by CPT/HCPCS procedure code.

    View: Bar Chart1 / 2

    Medicare: Complete Services Breakdown

    The CPT/HCPCS codes generating the most Medicare revenue for this provider.

    1 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99291Critical care services include the treatment of vital organ failure  or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…20$160$2.5K

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 1 CPT/HCPCS codes. Note: this provider's state, "AE," is a US military postal designation for Armed Forces stationed in Europe, the Middle East, Africa, or Canada — not a traditional US state; the State panel below benchmarks against other providers coded under the same designation.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    1 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9929141020$170$6.4K

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with Robert Slack, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Guthrie Medical Group, P.C.PAGeneral Practice Physician$0$82.1M
    Columbus Radiology CorpOHDiagnostic Radiology Physician$0$49.9M
    Rideout Memorial HospitalCAGeneral Acute Care Hospital$0$48.4M
    Inpatient Specialists Of California, PCCAInternal Medicine Physician$0$32.9M
    Richard ParkCAInternal Medicine Physician$31.7M$0
    Ravindra GautamCAInternal Medicine Physician$13M$0
    Tony MakhloufCARheumatology Physician$2.6M$0
    Vincent BennettCAEmergency Medicine Physician$1.2M$0
    Jagraj NijjarCAInfectious Disease Physician$847.7K$0
    Kuldip GillCAGeriatric Medicine (Internal Medicine) Physician$807.6K$0

    Nearby Providers

    Other providers in the same ZIP code as Robert Slack, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Jude MomoduAE (Armed Forces Europe)Family Medicine Physician$42.8K$86.6K
    Matthew BriceAE (Armed Forces Europe)Emergency Medicine Physician$60.1K$0
    Steve LouvetAE (Armed Forces Europe)Emergency Medicine Physician$11.6K$40.3K
    Katherine CooperAE (Armed Forces Europe)Occupational Therapist$48.9K$0
    Eric DahlAE (Armed Forces Europe)General Practice Physician$44.8K$0
    Michael SanzariAE (Armed Forces Europe)Orthodontics and Dentofacial Orthopedics Dentistry$0$43.9K
    Washeema JonesAE (Armed Forces Europe)Acute Care Nurse Practitioner$29.6K$0
    Gregory PhillipsAE (Armed Forces Europe)Neurology Physician$22.7K$0
    Nicole FeeAE (Armed Forces Europe)Optometrist$15.4K$3.5K
    Carlina MadelaireAE (Armed Forces Europe)Anatomic Pathology & Clinical Pathology Physician$12.6K$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.

    Medicare Revenue by CPT/HCPCS Code
    Claims Volume vs. Armed Forces Europe Distribution
    Robert Slack — 0 of 1 code billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Armed Forces Europe