Physician

David Mcdermott, M.D.

According to 2025 Medicare claims, David Mcdermott, M.D. (NPI: 1508286311) practices radiation oncology in the Salisbury, MD market, with the plurality of this provider's patient population coming from Wicomico, MD. This provider's primary affiliated billing organization is ASSOCIATES IN RADIATION MEDICINE, PC (NPI: 1154351021; TIN: 521932669) and primary practice location at 21801-5422.

Mcdermott's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 511 traditional Medicare patients, billed 3,675 HCPCS/CPT codes, and received $346,346 in Medicare payments. The top billing code was 77427 (Radiation treatment management, 5 treatment sessions). Part D data shows 229 prescription claims across 79 beneficiaries totaling $24,945 in drug costs, led by Tamsulosin Hcl (Tamsulosin Hcl). DME data shows 42 claims. Open Payments data shows 5 records totaling $237. 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.

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	N/R	N/R	N/R
2021	248	2,532	$214,984
2022	449	3,783	$321,755
2023	503	3,634	$330,967
2024	511	3,675	$346,346

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
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	N/R	N/R	N/R
2021	24	45	$1,038
2022	70	179	$6,521
2023	74	201	$6,069
2024	79	229	$24,945

DME Billing Trend

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

Year	Patients	Claims	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	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	12	$1,176
2023	N/R	46	$7,498
2024	N/R	42	$7,105

* / # = 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
77427	Radiation treatment management, 5 treatment sessions	169	359	$148
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	185	253	$67
77334	Design and construction of complex radiation treatment device	112	180	$52
77014	Ct guidance for insertion of radiation therapy fields	198	1,434	$43
77300	Calculation of radiation therapy dose	101	283	$25

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Tamsulosin Hcl	Tamsulosin Hcl	96	6,683	$1,538
Dexamethasone	Dexamethasone	15	352	$180

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
B4150	Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit	N	N/R	12	$3,490
B4034	Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape	N	N/R	19	$2,060
B4152	Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit	N	N/R	11	$1,554

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	5	$237	Teleflex LLC
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for David Mcdermott, M.D.?

Tedicare shows public-source Medicare data for David Mcdermott, M.D. (NPI 1508286311), 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 David Mcdermott, M.D. have ACO affiliation data?

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

What billing organization is linked to David Mcdermott, M.D.?

David Mcdermott, M.D. is linked to ASSOCIATES IN RADIATION MEDICINE, PC (billing NPI 1154351021) in the available physician profile data.

Does David Mcdermott, M.D. have Open Payments data?

David Mcdermott, M.D. has 5 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.