Physician

Joshua Baker, D.O.

According to 2025 Medicare claims, Joshua Baker, D.O. (NPI: 1134534597) practices medical genetics and genomics 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 LURIE CHILDREN'S MEDICAL GROUP INC (NPI: 1518064716; TIN: 363279680) and primary practice location at 60611-2605.

Baker's data goes back to 2015 and runs through 2024. Part D data shows 52 prescription claims totaling $695,601 in drug costs, led by Betaine Anhydrous (Betaine). Open Payments data shows 99 records totaling $251,094. 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. 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.

No connected Part B records

No connected Part B records

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$348K$696K2021 Drug cost: $209,098 (USD; Tot_Drug_Cst)2022 Drug cost: $217,381 (USD; Tot_Drug_Cst)2023 Drug cost: $15,864 (USD; Tot_Drug_Cst)2024 Drug cost: $695,601 (USD; Tot_Drug_Cst)2015201620172018201920202021202220232024
YearPatientsClaimsDrug Cost
2015N/RN/RN/R
2016N/RN/RN/R
2017N/RN/RN/R
2018N/RN/RN/R
2019N/RN/RN/R
2020N/RN/RN/R
2021N/R33$209,098
2022N/R41$217,381
2023N/R11$15,864
2024N/R52$695,601

DME Billing Trend

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

No connected DME records

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.

No connected Part B code-level records for 2024.

Top 5 Part D drugs in 2024

By total drug costs.

DrugGenericClaimsTotal Day SupplyTotal Drug Cost
Betaine AnhydrousBetaine21486$46,353

Top 5 DME services in 2024

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

Open Payments Summary in 2024

CategoryDefinitionRecordsTotal Reported AmountTop Related Entity
General PaymentsReported payment or transfer-of-value amount.89$99,398GENZYME CORPORATION
Research PaymentsReported research-related payment or transfer-of-value amount.10$151,696Ann & Robert H. Lurie Childrens Hos
Ownership / Investment InterestsReported value of ownership or investment interests.0$0N/R

FAQ

What Medicare data is available for Joshua Baker, D.O.?

Tedicare shows public-source Medicare data for Joshua Baker, D.O. (NPI 1134534597), 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 Joshua Baker, D.O. have ACO affiliation data?

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

What billing organization is linked to Joshua Baker, D.O.?

Joshua Baker, D.O. is linked to LURIE CHILDREN'S MEDICAL GROUP INC (billing NPI 1518064716) in the available physician profile data.

Does Joshua Baker, D.O. have Open Payments data?

Joshua Baker, D.O. has 99 connected Open Payments records in the available 2024 summary 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.