Physician

Aaron Joseph Parker, MD

According to 2025 Medicare claims, Aaron Parker, MD (NPI: 1003443037) practices emergency medicine in the Wilmington, NC market, with the plurality of this provider's patient population coming from New Hanover, NC. This provider's primary affiliated billing organization is ECEP II PA (NPI: 1831265263; TIN: 562119000) and primary practice location at 28401-7407. Parker is affiliated with the Doctors Connected (ACO ID: A4949), participating under the MSSP model.

Parker's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 142 traditional Medicare patients, billed 152 HCPCS/CPT codes, and received $16,787 in Medicare payments. The top billing code was 99285 (Emergency department visit with high level of medical decision making). Part D data shows 230 prescription claims across 161 beneficiaries totaling $1,197 in drug costs, led by Cephalexin (Cephalexin). 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $114 to $1,197. 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.

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$8.4K$17K2023 Medicare payment: $11,891 (USD; Tot_Mdcr_Pymt_Amt)2024 Medicare payment: $16,787 (USD; Tot_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClm LinesPayment
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/RN/RN/R
2022N/RN/RN/R
20238996$11,891
2024142152$16,787

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$931$1.9K2020 Drug cost: $114 (USD; Tot_Drug_Cst)2021 Drug cost: $258 (USD; Tot_Drug_Cst)2022 Drug cost: $1,755 (USD; Tot_Drug_Cst)2023 Drug cost: $1,861 (USD; Tot_Drug_Cst)2024 Drug cost: $1,197 (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/R13$114
20212636$258
202273100$1,755
202393132$1,861
2024161230$1,197

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.

CodeDescriptionPatientsClm LinesTotal Payment
99285Emergency department visit with high level of medical decision making105106$122
99284Emergency department visit with moderate level of medical decision making2020$67

Top 5 Part D drugs in 2024

By total drug costs.

DrugGenericClaimsTotal Day SupplyTotal Drug Cost
CephalexinCephalexin20182$166
Ondansetron OdtOndansetron25115$114
Pantoprazole SodiumPantoprazole Sodium12360$112
Doxycycline HyclateDoxycycline Hyclate16159$86
Oxycodone HclOxycodone Hcl2158$43

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 Aaron Joseph Parker, MD?

Tedicare shows public-source Medicare data for Aaron Joseph Parker, MD (NPI 1003443037), 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 Aaron Joseph Parker, MD have ACO affiliation data?

Aaron Joseph Parker, MD is shown with ACO affiliation data for Doctors Connected (MSSP, ACO ID A4949).

What billing organization is linked to Aaron Joseph Parker, MD?

Aaron Joseph Parker, MD is linked to ECEP II PA (billing NPI 1831265263) in the available physician profile data.

Does Aaron Joseph Parker, 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.