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Physician

Kathleen Elizabeth Detwiler, PHD, MD

According to 2025 Medicare claims, Kathleen Detwiler, PHD, MD (NPI: 1932465259) practices nuclear medicine 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 AMERICAN CURRENT CARE OF ILLINOIS PC (NPI: 1285071241; TIN: 20-8602074) and primary practice location at 60638-4962.

Detwiler's data goes back to 2015 and runs through 2024. For example, in 2022, this provider had 190 traditional Medicare patients, billed 1,966 HCPCS/CPT codes, and received $107,372 in Medicare payments. 2024 Part D data shows 23 prescription claims across 16 beneficiaries totaling $588 in drug costs. DME data shows 202 claims. 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have fallen sharply in recent years, from $4,797 to $588. For DME billing, reported payments did not follow a clear longitudinal pattern.

Part B Carrier Billing Trend

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

Part B Carrier Billing Trend. X-axis: year 2015-2024. Y-axis: Medicare payment, unit: USD. Field: Tot_Mdcr_Pymt_Amt. Source: Medicare Physician & Other Practitioners by Provider.0$79K$158K2017 Medicare payment: $10,116 (USD; Tot_Mdcr_Pymt_Amt)2018 Medicare payment: $101,507 (USD; Tot_Mdcr_Pymt_Amt)2019 Medicare payment: $157,805 (USD; Tot_Mdcr_Pymt_Amt)2020 Medicare payment: $115,467 (USD; Tot_Mdcr_Pymt_Amt)2021 Medicare payment: $97,014 (USD; Tot_Mdcr_Pymt_Amt)2022 Medicare payment: $107,372 (USD; Tot_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClm LinesPayment
2015N/RN/RN/R
2016N/RN/RN/R
201778131$10,116
20181872,141$101,507
20193263,399$157,805
20202852,388$115,467
20211791,943$97,014
20221901,966$107,372
2023N/RN/RN/R
2024N/RN/RN/R

Part D Events Trend

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

Part D Events Trend. X-axis: year 2015-2024. Y-axis: Drug cost, unit: USD. Field: Tot_Drug_Cst. Source: Medicare Part D Prescribers by Provider.0$27K$54K2017 Drug cost: $4,797 (USD; Tot_Drug_Cst)2018 Drug cost: $18,594 (USD; Tot_Drug_Cst)2019 Drug cost: $28,923 (USD; Tot_Drug_Cst)2020 Drug cost: $53,588 (USD; Tot_Drug_Cst)2021 Drug cost: $42,571 (USD; Tot_Drug_Cst)2022 Drug cost: $29,647 (USD; Tot_Drug_Cst)2023 Drug cost: $4,669 (USD; Tot_Drug_Cst)2024 Drug cost: $588 (USD; Tot_Drug_Cst)2015201620172018201920202021202220232024
YearPatientsClaimsDrug Cost
2015N/RN/RN/R
2016N/RN/RN/R
20172873$4,797
201880260$18,594
2019108197$28,923
202085170$53,588
202160117$42,571
20225494$29,647
20231928$4,669
20241623$588

DME Billing Trend

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

DME Billing Trend. X-axis: year 2015-2024. Y-axis: Medicare payment, unit: USD. Field: DME_Suplr_Mdcr_Pymt_Amt. Source: Medicare DME, Devices & Supplies by Referring Provider.0$26K$52K2018 Medicare payment: $15,334 (USD; DME_Suplr_Mdcr_Pymt_Amt)2019 Medicare payment: $51,503 (USD; DME_Suplr_Mdcr_Pymt_Amt)2020 Medicare payment: $34,575 (USD; DME_Suplr_Mdcr_Pymt_Amt)2021 Medicare payment: $10,567 (USD; DME_Suplr_Mdcr_Pymt_Amt)2022 Medicare payment: $9,393 (USD; DME_Suplr_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClaimsPayment
2015N/RN/RN/R
2016N/RN/RN/R
2017N/RN/RN/R
2018191253$15,334
2019419619$51,503
2020267409$34,575
2021134187$10,567
2022160202$9,393
2023N/RN/RN/R
2024N/RN/RN/R

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

Top 5 Part B carrier billing codes in 2024

By total payments.

No connected Part B code-level records for 2024.

Top 5 Part D drugs in 2024

By total drug costs.

Part D summary data is connected for 2024, but public drug-level costs are not available, so a Top 5 by total drug costs cannot be shown.

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.

FAQ

What Medicare data is available for Kathleen Elizabeth Detwiler, PHD, MD?

Tedicare shows public-source Medicare data for Kathleen Elizabeth Detwiler, PHD, MD (NPI 1932465259), 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 Kathleen Elizabeth Detwiler, PHD, MD have ACO affiliation data?

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

What billing organization is linked to Kathleen Elizabeth Detwiler, PHD, MD?

Kathleen Elizabeth Detwiler, PHD, MD is linked to AMERICAN CURRENT CARE OF ILLINOIS PC (billing NPI 1285071241) in the available physician profile data.

Does Kathleen Elizabeth Detwiler, PHD, MD 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.