Organization

CHICAGO MEDICAL SPECIALISTS CHARTERED

According to 2025 Medicare claims, CHICAGO MEDICAL SPECIALISTS CHARTERED (NPI: 1639479421) practices independent diagnostic testing facility (idtf) in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Cook, IL. This provider's primary affiliated billing organization is CHICAGO MEDICAL SPECIALISTS CHARTERED (NPI: 1639479421; TIN: 273370489) and primary practice location at 75202-4522.

The organization's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 62 traditional Medicare patients, billed 227 HCPCS/CPT codes, and received $138,784 in Medicare payments. The top billing code was 95715 (Measurement of brain wave activity with video (veeg), 12-26 hours with intermittent monitoring). No Open Payments records. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has moved sharply higher in recent years, from $48,464 to $138,784. Concurrently, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	43	151	$48,464
2021	31	110	$38,063
2022	31	101	$43,303
2023	208	3,451	$121,833
2024	62	227	$138,784

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

No connected Part D records

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

No connected DME records

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
95715	Measurement of brain wave activity with video (veeg), 12-26 hours with intermittent monitoring	61	151	$811
95816	Measurement of brain wave activity (eeg), awake and drowsy	16	16	$267
95724	Measurement of brain wave activity with video (veeg), 61-84 hours with review and report by health care professional	14	14	$241
95700	Measurement of brain wave activity (eeg), continuous	45	45	$188

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for CHICAGO MEDICAL SPECIALISTS CHARTERED?

Tedicare shows public-source Medicare data for CHICAGO MEDICAL SPECIALISTS CHARTERED (NPI 1639479421), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does CHICAGO MEDICAL SPECIALISTS CHARTERED have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to CHICAGO MEDICAL SPECIALISTS CHARTERED?

CHICAGO MEDICAL SPECIALISTS CHARTERED is linked to CHICAGO MEDICAL SPECIALISTS CHARTERED (billing NPI 1639479421) in the available physician profile data.

Does CHICAGO MEDICAL SPECIALISTS CHARTERED have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.