Top 47 Contractors in PSC Q510: Neurology Services, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Giamed Alliance JV LLC Top agencies DHA (Defense Health Agency)	$3,052,629	10.1%	Rank history: #2 in FY2021, #10 in FY2022, #1 in FY2023 and #2 in FY2025; unchanged since FY2023.
2	Duke University 2 awardees, including Duke University Health System, Inc. and Private Diagnostic Clinic, PLLC Top agencies VA (Department of Veterans Affairs)	$3,001,664	9.9%	Rank history: #4 in FY2021, #51 in FY2022, #3 in FY2023 and #1 in FY2025; up 1 since FY2023.
3	University of Texas System 2 awardees, including The University of Texas Southwestern Medical Center and University of Texas Health Science Center of San Antonio Top agencies VA (Department of Veterans Affairs)	$2,449,935	8.1%	Rank history: #3 in FY2021, #3 in FY2022, #5 in FY2023 and #10 in FY2025; up 2 since FY2023.
4	Semmes-Murphey Clinic, P.C. Top agencies VA (Department of Veterans Affairs)	$2,085,749	6.9%	Rank history: #6 in FY2021, #5 in FY2022, #6 in FY2023 and #4 in FY2025; up 2 since FY2023.
5	Decypher Technologies Ltd Top agencies USAF (Department of the Air Force)	$1,740,410	5.7%	Rank history: #23 in FY2021, #25 in FY2022, #24 in FY2023 and #3 in FY2025; up 19 since FY2023.
6	University of Miami Top agencies VA (Department of Veterans Affairs)	$1,607,424	5.3%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
7	University Physicians, Incorporated Top agencies VA (Department of Veterans Affairs)	$1,251,948	4.1%	Rank history: #10 in FY2021, #13 in FY2022, #11 in FY2023 and #6 in FY2025; up 4 since FY2023.
8	University Physicians & Surgeons, Inc. Top agencies VA (Department of Veterans Affairs)	$1,074,891	3.5%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #31 in FY2025; up 7 since FY2023.
9	Risen Video Production, LLC Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$889,584	2.9%	Rank history: #17 in FY2021, #6 in FY2022, #8 in FY2023 and #5 in FY2025; down 1 since FY2023.
10	University of Maryland Neurosurgery Associates Pa Top agencies VA (Department of Veterans Affairs)	$878,940	2.9%	Rank history: #8 in FY2021, #14 in FY2022, #9 in FY2023 and #8 in FY2025; down 1 since FY2023.
11	Dilligas Corp Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$835,907	2.8%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #19 in FY2025; up 2 since FY2023.
12	Surgical Neuromonitoring Associates, Inc. Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$723,825	2.4%	Rank history: #24 in FY2021, #12 in FY2022, #38 in FY2023 and #22 in FY2025; up 26 since FY2023.
13	Louisiana State University Top agencies VA (Department of Veterans Affairs)	$603,357	2.0%	Rank history: #14 in FY2021, #18 in FY2022, #19 in FY2023 and not on the FY2025 list; up 6 since FY2023.
14	Neuro Monitoring Technologies, Inc. Top agencies DHA (Defense Health Agency)	$560,350	1.8%	Rank history: not on the FY2021 list, #27 in FY2022, #26 in FY2023 and #11 in FY2025; up 12 since FY2023.
15	Goldfish Locums LLC Top agencies VA (Department of Veterans Affairs)	$479,931	1.6%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
16	University of Washington 2 awardees Top agencies VA (Department of Veterans Affairs)	$365,506	1.2%	Rank history: #29 in FY2021, #31 in FY2022, not on the FY2023 list and #17 in FY2025; returned.
17	Oregon Health & Science University Top agencies VA (Department of Veterans Affairs)	$329,986	1.1%	Rank history: #28 in FY2021, #17 in FY2022, #23 in FY2023 and #16 in FY2025; up 6 since FY2023.
18	Readiforce Government Solutions LLC Top agencies DHA (Defense Health Agency)	$304,211	1.0%	Rank history: #22 in FY2021, #24 in FY2022, #27 in FY2023 and not on the FY2025 list; up 9 since FY2023.
19	SI2 LLC Top agencies VA (Department of Veterans Affairs)	$288,439	1.0%	Rank history: not on the FY2021 list, #8 in FY2022, #17 in FY2023 and #9 in FY2025; down 2 since FY2023.
20	Neuromonitoring Associates LLC Top agencies VA (Department of Veterans Affairs)	$274,000	0.9%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #27 in FY2025; up 21 since FY2023.
21	Aspire Therapy Services and Consultants, Inc. Top agencies VA (Department of Veterans Affairs)	$248,049	0.8%	Rank history: #34 in FY2021, #40 in FY2022, #20 in FY2023 and #28 in FY2025; down 1 since FY2023.
22	Angel Staffing Incorporated Top agencies Army (Department of the Army)	$228,043	0.8%	Rank history: #18 in FY2021, #22 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
23	University of Louisville Top agencies VA (Department of Veterans Affairs)	$199,800	0.7%	Rank history: #13 in FY2021, #16 in FY2022, #18 in FY2023 and not on the FY2025 list; down 5 since FY2023.
24	Specialtycare IOM Services, LLC Top agencies VA (Department of Veterans Affairs)	$170,283	0.6%	Rank history: #47 in FY2021, not on the FY2022–FY2023 lists and #34 in FY2025; returned.
25	Island Neuro Inc. Top agencies DHA (Defense Health Agency)	$168,043	0.6%	Rank history: #26 in FY2021, #32 in FY2022, #47 in FY2023 and #30 in FY2025; up 22 since FY2023.
26	Neurodynamics, Inc. Top agencies DHA (Defense Health Agency)	$162,175	0.5%	Rank history: #32 in FY2021, #50 in FY2022, #46 in FY2023 and #23 in FY2025; up 20 since FY2023.
27	Specialtycare, Inc. Through Specialtycare IOM Services, LLC Top agencies VA (Department of Veterans Affairs)	$145,400	0.5%	Rank history: not on the FY2021 list, #42 in FY2022, #42 in FY2023 and not on the FY2025 list; up 15 since FY2023.
28	Kili LLC Top agencies DHA (Defense Health Agency)	$136,152	0.4%	Rank history: #39 in FY2021, #49 in FY2022, #30 in FY2023 and not on the FY2025 list; up 2 since FY2023.
29	Vanderbelt University Medical Center Through Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$121,140	0.4%	Rank history: #21 in FY2021, #23 in FY2022, #21 in FY2023 and not on the FY2025 list; down 8 since FY2023.
30	Nuvasive Inc. Through Nuvasive Clinical Services Monitoring, Inc. Top agencies VA (Department of Veterans Affairs)	$117,510	0.4%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2025; new.
31	The Johns Hopkins University Top agencies HHS (Department of Health and Human Services)	$116,700	0.4%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
32	Advanced Medical Resources, LLC Top agencies VA (Department of Veterans Affairs)	$111,800	0.4%	Rank history: #33 in FY2021, #36 in FY2022, #34 in FY2023 and #13 in FY2025; up 2 since FY2023.
33	University System of Maryland Through University of Maryland Neurology Associates Pa Top agencies VA (Department of Veterans Affairs)	$104,785	0.3%	Rank history: not on the FY2021 list, #41 in FY2022, #39 in FY2023 and not on the FY2025 list; up 6 since FY2023.
34	Neurology Medical Service Group, LLP Top agencies VA (Department of Veterans Affairs)	$104,773	0.3%	Rank history: #41 in FY2021, #43 in FY2022, #40 in FY2023 and #36 in FY2025; up 6 since FY2023.
35	University of Kentucky 2 awardees Top agencies VA (Department of Veterans Affairs)	$83,846	0.3%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #29 in FY2025; up 1 since FY2023.
36	Ozark Medical Inc. Top agencies VA (Department of Veterans Affairs)	$82,110	0.3%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #20 in FY2025; down 11 since FY2023.
37	The Leland Stanford Junior University Top agencies VA (Department of Veterans Affairs)	$79,108	0.3%	Rank history: #35 in FY2021, #35 in FY2022, #37 in FY2023 and not on the FY2025 list; unchanged since FY2023.
38	Franklin Young International, Incorporated Top agencies VA (Department of Veterans Affairs)	$78,400	0.3%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #38 in FY2025; down 9 since FY2023.
39	Matrix Providers Inc. Top agencies DHA (Defense Health Agency)	$62,051	0.2%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
40	Yale Univ Top agencies VA (Department of Veterans Affairs)	$56,635	0.2%	Rank history: #44 in FY2021, #47 in FY2022, #49 in FY2023 and #41 in FY2025; up 9 since FY2023.
41	Radsurity PA Top agencies DOJ (Department of Justice)	$35,800	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Intranerve, LLC Top agencies VA (Department of Veterans Affairs)	$30,800	0.1%	Rank history: #42 in FY2021, #39 in FY2022, not on the FY2023 list and #39 in FY2025; returned.
43	Windsor Hospital Corp Top agencies VA (Department of Veterans Affairs)	$24,476	0.1%	Rank history: #37 in FY2021, #46 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
44	NIR LLC Top agencies DHA (Defense Health Agency)	$20,808	0.1%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
45	Neurofeedback Supply & Equipment of Texas, LLC Top agencies VA (Department of Veterans Affairs)	$16,200	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Biosource Software LLC Top agencies VA (Department of Veterans Affairs)	$10,658	<0.1%	Rank history: not on the FY2021 list, #53 in FY2022, not on the FY2023 list and #43 in FY2025; returned.
47	Natus Medical Incorporated Top agencies VA (Department of Veterans Affairs)	$10,118	<0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #44 in FY2025; up 3 since FY2023.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $30.3 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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