Physician

Abu-Ahmed Zahidur Rahman, MD

According to 2025 Medicare claims, Abu-Ahmed Rahman, MD (NPI: 1164645362) practices internal medicine in the Raleigh-Cary, NC market, with the plurality of this provider's patient population coming from Wake, NC. This provider's primary affiliated billing organization is WAKEMED SPECIALISTS GROUP, LLC (NPI: 1992369540; TIN: 83-4333066) and primary practice location at 27518-6616.

Rahman's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 250 traditional Medicare patients, billed 705 HCPCS/CPT codes, and received $42,826 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 397 prescription claims across 134 beneficiaries totaling $23,854 in drug costs, led by Eliquis (Apixaban). DME data shows 48 claims. Open Payments data shows 1 records totaling $76. 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 declined steadily, from $89,842 to $42,826. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $27,788 and ending at $23,854. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $4,862 and ending at $1,566.

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$45K$90K2015 Medicare payment: $89,842 (USD; Tot_Mdcr_Pymt_Amt)2016 Medicare payment: $79,183 (USD; Tot_Mdcr_Pymt_Amt)2017 Medicare payment: $68,620 (USD; Tot_Mdcr_Pymt_Amt)2018 Medicare payment: $74,519 (USD; Tot_Mdcr_Pymt_Amt)2019 Medicare payment: $74,800 (USD; Tot_Mdcr_Pymt_Amt)2020 Medicare payment: $71,112 (USD; Tot_Mdcr_Pymt_Amt)2021 Medicare payment: $63,994 (USD; Tot_Mdcr_Pymt_Amt)2022 Medicare payment: $51,687 (USD; Tot_Mdcr_Pymt_Amt)2023 Medicare payment: $40,640 (USD; Tot_Mdcr_Pymt_Amt)2024 Medicare payment: $42,826 (USD; Tot_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClm LinesPayment
20154491,257$89,842
20163901,111$79,183
2017350942$68,620
2018369947$74,519
2019427992$74,800
2020368907$71,112
2021349874$63,994
2022256701$51,687
2023228572$40,640
2024250705$42,826

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$16K$31K2015 Drug cost: $27,788 (USD; Tot_Drug_Cst)2016 Drug cost: $22,575 (USD; Tot_Drug_Cst)2017 Drug cost: $20,747 (USD; Tot_Drug_Cst)2018 Drug cost: $31,334 (USD; Tot_Drug_Cst)2019 Drug cost: $29,818 (USD; Tot_Drug_Cst)2020 Drug cost: $15,896 (USD; Tot_Drug_Cst)2021 Drug cost: $21,057 (USD; Tot_Drug_Cst)2022 Drug cost: $11,428 (USD; Tot_Drug_Cst)2023 Drug cost: $11,949 (USD; Tot_Drug_Cst)2024 Drug cost: $23,854 (USD; Tot_Drug_Cst)2015201620172018201920202021202220232024
YearPatientsClaimsDrug Cost
2015100423$27,788
201692438$22,575
201771409$20,747
2018131630$31,334
2019130420$29,818
2020136413$15,896
2021137404$21,057
2022106268$11,428
202383202$11,949
2024134397$23,854

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$3.1K$6.2K2015 Medicare payment: $4,432 (USD; DME_Suplr_Mdcr_Pymt_Amt)2016 Medicare payment: $136 (USD; DME_Suplr_Mdcr_Pymt_Amt)2019 Medicare payment: $1,565 (USD; DME_Suplr_Mdcr_Pymt_Amt)2020 Medicare payment: $3,818 (USD; DME_Suplr_Mdcr_Pymt_Amt)2021 Medicare payment: $6,245 (USD; DME_Suplr_Mdcr_Pymt_Amt)2022 Medicare payment: $3,852 (USD; DME_Suplr_Mdcr_Pymt_Amt)2023 Medicare payment: $2,689 (USD; DME_Suplr_Mdcr_Pymt_Amt)2024 Medicare payment: $1,047 (USD; DME_Suplr_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClaimsPayment
2015N/R91$4,432
2016N/R21$136
2017N/RN/RN/R
2018N/RN/RN/R
2019N/R56$1,565
2020N/R138$3,818
202111164$6,245
2022N/R81$3,852
2023N/R46$2,689
2024N/R48$1,047

* / # = 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
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes2828$129
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes2630$88
99239Hospital discharge day management, more than 30 minutes112113$83
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes169346$57
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes91177$36

Top 5 Part D drugs in 2024

By total drug costs.

DrugGenericClaimsTotal Day SupplyTotal Drug Cost
EliquisApixaban11310$6,308
Cefpodoxime ProxetilCefpodoxime Proxetil1877$592
Pantoprazole SodiumPantoprazole Sodium17711$212
Metoprolol TartrateMetoprolol Tartrate16478$143
Atorvastatin CalciumAtorvastatin Calcium12406$67

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS CodeHCPCS DescriptionSupplier Rental IndicatorTotal Supplier BeneficiariesTotal Supplier ClaimsTotal Medicare Payment Amount
E1390Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rateYN/R11$909
E0570Nebulizer, with compressorYN/R37$138

Open Payments Summary in 2024

CategoryDefinitionRecordsTotal Reported AmountTop Related Entity
General PaymentsReported payment or transfer-of-value amount.1$76Medtronic, Inc.
Research PaymentsReported research-related payment or transfer-of-value amount.0$0N/R
Ownership / Investment InterestsReported value of ownership or investment interests.0$0N/R

FAQ

What Medicare data is available for Abu-Ahmed Zahidur Rahman, MD?

Tedicare shows public-source Medicare data for Abu-Ahmed Zahidur Rahman, MD (NPI 1164645362), 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 Abu-Ahmed Zahidur Rahman, 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 Abu-Ahmed Zahidur Rahman, MD?

Abu-Ahmed Zahidur Rahman, MD is linked to WAKEMED SPECIALISTS GROUP, LLC (billing NPI 1992369540) in the available physician profile data.

Does Abu-Ahmed Zahidur Rahman, MD have Open Payments data?

Abu-Ahmed Zahidur Rahman, MD has 1 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.