Physician

Daniel Warner, MD

According to 2025 Medicare claims, Daniel Warner, MD (NPI: 1457562480) practices orthopedic surgery in the Hagerstown-Martinsburg, MD-WV market, with the plurality of this provider's patient population coming from Washington, MD. This provider's primary affiliated billing organization is MEDICAL PRACTICES OF ANTIETAM, LLC (NPI: 1558430843; TIN: 522315129) and primary practice location at 21742-6797.

Warner's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,115 traditional Medicare patients, billed 7,717 HCPCS/CPT codes, and received $330,218 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 796 prescription claims across 354 beneficiaries totaling $9,830 in drug costs, led by Diclofenac Sodium Er (Diclofenac Sodium). DME data shows 138 claims. Open Payments data shows 12 records totaling $370. 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 changed little. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $16,550 and ending at $9,830. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $9,329 and ending at $26,506.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	662	6,745	$300,721
2016	739	7,164	$264,212
2017	740	8,578	$286,860
2018	701	8,389	$296,678
2019	747	7,697	$314,997
2020	740	6,582	$304,401
2021	812	6,655	$346,284
2022	1,102	7,208	$366,023
2023	1,060	7,044	$329,865
2024	1,115	7,717	$330,218

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	176	360	$16,550
2016	185	357	$13,664
2017	252	435	$13,306
2018	175	342	$8,599
2019	183	335	$6,990
2020	205	416	$5,714
2021	288	599	$7,989
2022	358	973	$12,812
2023	362	841	$13,002
2024	354	796	$9,830

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	29	30	$2,139
2016	11	12	$552
2017	12	32	$3,000
2018	15	15	$1,660
2019	N/R	31	$2,627
2020	N/R	26	$2,332
2021	N/R	76	$5,146
2022	80	128	$12,116
2023	92	150	$15,674
2024	106	138	$13,219

* / # = 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
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	374	486	$88
20611	Aspiration and/or injection of fluid large joint using ultrasound guidance	302	381	$82
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	587	844	$65
73564	X-ray of knee, 4 or more views	227	282	$35
J3301	Injection, triamcinolone acetonide, not otherwise specified, 10 mg	362	2,192	$1

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Diclofenac Sodium Er	Diclofenac Sodium	101	3,280	$2,973
Celecoxib	Celecoxib	113	3,507	$2,280
Meloxicam	Meloxicam	243	8,010	$777
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	52	303	$409
Ibuprofen	Ibuprofen	24	710	$307

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
L1820	Knee orthosis, elastic with condylar pads and joints, with or without patellar control, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise	N	47	47	$6,049
L3809	Wrist hand finger orthosis, without joint(s), prefabricated, off-the-shelf, any type	N	11	11	$2,254
E1810	Dynamic adjustable knee extension / flexion device, includes soft interface material	Y	N/R	16	$1,781
L3908	Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf	N	23	24	$1,263
E0745	Neuromuscular stimulator, electronic shock unit	Y	N/R	15	$1,019

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	12	$370	ViiV Healthcare Company
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

Explore More Providers

FAQ

What Medicare data is available for Daniel Warner, MD?

Tedicare shows public-source Medicare data for Daniel Warner, MD (NPI 1457562480), 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 Daniel Warner, 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 Daniel Warner, MD?

Daniel Warner, MD is linked to MEDICAL PRACTICES OF ANTIETAM, LLC (billing NPI 1558430843) in the available physician profile data.

Does Daniel Warner, MD have Open Payments data?

Daniel Warner, MD has 12 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.