Top 51 Contractors in PSC Q510: Neurology Services, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Giamed Alliance JV LLC Top agencies DHA (Defense Health Agency)	$3,297,519	8.8%	Rank history: #2 in FY2021, #10 in FY2022, #1 in FY2024 and #2 in FY2025; up 9 since FY2022.
2	Magnificus Corporation Top agencies DHA (Defense Health Agency)	$2,453,324	6.6%	Rank history: #1 in FY2021, #1 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
3	Duke University 2 awardees, including Private Diagnostic Clinic, PLLC Top agencies VA (Department of Veterans Affairs)	$2,131,362	5.7%	Rank history: #4 in FY2021, #51 in FY2022, #2 in FY2024 and #1 in FY2025; up 48 since FY2022.
4	University of Oklahoma Top agencies VA (Department of Veterans Affairs)	$2,032,218	5.4%	Rank history: #31 in FY2021, #11 in FY2022, not on the FY2024 list and #18 in FY2025; up 7 since FY2022.
5	University of Texas System 2 awardees, including The University of Texas Southwestern Medical Center Top agencies VA (Department of Veterans Affairs)	$1,922,536	5.1%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2024 and #10 in FY2025; down 2 since FY2022.
6	Semmes-Murphey Clinic, P.C. Top agencies VA (Department of Veterans Affairs)	$1,632,531	4.4%	Rank history: #6 in FY2021, #5 in FY2022, #4 in FY2024 and #4 in FY2025; down 1 since FY2022.
7	University of Miami Top agencies VA (Department of Veterans Affairs)	$1,584,127	4.2%	Rank history: #5 in FY2021, #4 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
8	Risen Video Production, LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$1,336,717	3.6%	Rank history: #17 in FY2021, #6 in FY2022, #9 in FY2024 and #5 in FY2025; down 2 since FY2022.
9	University of Maryland Neurosurgery Associates Pa Top agencies VA (Department of Veterans Affairs)	$1,157,664	3.1%	Rank history: #8 in FY2021, #14 in FY2022, #10 in FY2024 and #8 in FY2025; up 5 since FY2022.
10	Unmc Physicians Top agencies VA (Department of Veterans Affairs)	$1,123,998	3.0%	Rank history: not on the FY2021 list, #28 in FY2022 and not on the FY2024–FY2025 lists; up 18 since FY2022.
11	University Physicians, Incorporated Top agencies VA (Department of Veterans Affairs)	$1,012,111	2.7%	Rank history: #10 in FY2021, #13 in FY2022, #7 in FY2024 and #6 in FY2025; up 2 since FY2022.
12	Ansible Government Solutions LLC Top agencies VA (Department of Veterans Affairs)	$929,934	2.5%	Rank history: #16 in FY2021, #26 in FY2022 and not on the FY2024–FY2025 lists; up 14 since FY2022.
13	Dilligas Corp Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$863,683	2.3%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2024 and #19 in FY2025; new.
14	Platinum Business Corporation Top agencies USAF (Department of the Air Force)	$753,366	2.0%	Rank history: #12 in FY2021, #15 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
15	University Physicians & Surgeons, Inc. Top agencies VA (Department of Veterans Affairs)	$647,821	1.7%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2024 and #31 in FY2025; new.
16	Goldfish Locums, LLC Top agencies VA (Department of Veterans Affairs)	$621,646	1.7%	Rank history: #27 in FY2021, #20 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
17	SI2 LLC Top agencies VA (Department of Veterans Affairs)	$573,655	1.5%	Rank history: not on the FY2021 list, #8 in FY2022, #19 in FY2024 and #9 in FY2025; down 9 since FY2022.
18	University of Louisville Top agencies VA (Department of Veterans Affairs)	$504,146	1.3%	Rank history: #13 in FY2021, #16 in FY2022, #23 in FY2024 and not on the FY2025 list; down 2 since FY2022.
19	Louisiana State University Top agencies VA (Department of Veterans Affairs)	$491,832	1.3%	Rank history: #14 in FY2021, #18 in FY2022, #13 in FY2024 and not on the FY2025 list; down 1 since FY2022.
20	Aspire Therapy Services and Consultants, Inc. Top agencies VA (Department of Veterans Affairs)	$447,785	1.2%	Rank history: #34 in FY2021, #40 in FY2022, #21 in FY2024 and #28 in FY2025; up 20 since FY2022.
21	Vanderbelt University Medical Center Through Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$423,078	1.1%	Rank history: #21 in FY2021, #23 in FY2022, #29 in FY2024 and not on the FY2025 list; up 2 since FY2022.
22	Nuvasive, Inc. Through Nuvasive Clinical Services Monitoring, Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$402,146	1.1%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2024–FY2025 lists; up 8 since FY2022.
23	Oregon Health & Science University Top agencies VA (Department of Veterans Affairs)	$363,683	1.0%	Rank history: #28 in FY2021, #17 in FY2022, #17 in FY2024 and #16 in FY2025; down 6 since FY2022.
24	Decypher Technologies Ltd Top agencies USAF (Department of the Air Force)	$338,005	0.9%	Rank history: #23 in FY2021, #25 in FY2022, #5 in FY2024 and #3 in FY2025; up 1 since FY2022.
25	Ozark Medical Inc. Top agencies VA (Department of Veterans Affairs)	$335,283	0.9%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2024 and #20 in FY2025; new.
26	Neuro Monitoring Technologies, Inc. Top agencies DHA (Defense Health Agency)	$334,600	0.9%	Rank history: not on the FY2021 list, #27 in FY2022, #14 in FY2024 and #11 in FY2025; up 1 since FY2022.
27	Readiforce Government Solutions LLC Top agencies DHA (Defense Health Agency)	$287,463	0.8%	Rank history: #22 in FY2021, #24 in FY2022, #18 in FY2024 and not on the FY2025 list; down 3 since FY2022.
28	Appddictionstudio Limited Liability Company Top agencies DHA (Defense Health Agency)	$249,875	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
29	Franklin Young International, Incorporated Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$190,120	0.5%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2024 and #38 in FY2025; new.
30	Kili LLC Top agencies DHA (Defense Health Agency)	$187,429	0.5%	Rank history: #39 in FY2021, #49 in FY2022, #28 in FY2024 and not on the FY2025 list; up 19 since FY2022.
31	A Medical Corporation Quantum Neuromonitoring Corporation Top agencies USAF (Department of the Air Force)	$180,000	0.5%	Rank history: #43 in FY2021, #44 in FY2022, not on the FY2024 list and #21 in FY2025; up 13 since FY2022.
32	Frontline National LLC Top agencies USAF (Department of the Air Force)	$166,118	0.4%	Rank history: #36 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
33	Matrix Providers Inc. Top agencies DHA (Defense Health Agency)	$163,538	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	Advanced Medical Resources, LLC Top agencies VA (Department of Veterans Affairs)	$161,250	0.4%	Rank history: #33 in FY2021, #36 in FY2022, #32 in FY2024 and #13 in FY2025; up 2 since FY2022.
35	T.v. Seshan M.D P.C Top agencies VA (Department of Veterans Affairs)	$136,500	0.4%	Rank history: not on the FY2021 list, #37 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
36	University of Kentucky Top agencies VA (Department of Veterans Affairs)	$131,340	0.4%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2024 and #29 in FY2025; new.
37	The Leland Stanford Junior University Top agencies VA (Department of Veterans Affairs)	$125,001	0.3%	Rank history: #35 in FY2021, #35 in FY2022, #37 in FY2024 and not on the FY2025 list; down 2 since FY2022.
38	Surgical Neuromonitoring Associates, Inc. Top agencies DHA (Defense Health Agency)	$113,136	0.3%	Rank history: #24 in FY2021, #12 in FY2022, #12 in FY2024 and #22 in FY2025; down 26 since FY2022.
39	University System of Maryland Through University of Maryland Neurology Associates Pa Top agencies VA (Department of Veterans Affairs)	$103,267	0.3%	Rank history: not on the FY2021 list, #41 in FY2022, #33 in FY2024 and not on the FY2025 list; up 2 since FY2022.
40	Neurology Medical Service Group, LLP Top agencies VA (Department of Veterans Affairs)	$93,862	0.3%	Rank history: #41 in FY2021, #43 in FY2022, #34 in FY2024 and #36 in FY2025; up 3 since FY2022.
41	Neuromonitoring Associates LLC Top agencies VA (Department of Veterans Affairs)	$90,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2024 and #27 in FY2025; new.
42	Specialtycare, Inc. Through Specialtycare IOM Services, LLC Top agencies VA (Department of Veterans Affairs)	$88,463	0.2%	Rank history: not on the FY2021 list, #42 in FY2022, #27 in FY2024 and not on the FY2025 list; unchanged since FY2022.
43	Intranerve LLC Top agencies VA (Department of Veterans Affairs)	$70,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
44	NW Monitoring LLC Top agencies VA (Department of Veterans Affairs)	$51,500	0.1%	Rank history: #45 in FY2021, #45 in FY2022, not on the FY2024 list and #42 in FY2025; up 1 since FY2022.
45	University of Missouri System Top agencies VA (Department of Veterans Affairs)	$48,000	0.1%	Rank history: #51 in FY2021, #48 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
46	Neurodynamics, Inc. Top agencies DHA (Defense Health Agency)	$46,204	0.1%	Rank history: #32 in FY2021, #50 in FY2022, #26 in FY2024 and #23 in FY2025; up 4 since FY2022.
47	Island Neuro Inc. Top agencies DHA (Defense Health Agency)	$37,534	0.1%	Rank history: #26 in FY2021, #32 in FY2022, #25 in FY2024 and #30 in FY2025; down 15 since FY2022.
48	Con-Nect Supplies, LLC Top agencies VA (Department of Veterans Affairs)	$35,193	0.1%	Rank history: #38 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
49	Yale Univ Top agencies VA (Department of Veterans Affairs)	$23,922	0.1%	Rank history: #44 in FY2021, #47 in FY2022, #40 in FY2024 and #41 in FY2025; down 2 since FY2022.
50	Natus Medical Incorporated Top agencies VA (Department of Veterans Affairs)	$14,146	<0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2024 and #44 in FY2025; new.
51	University of Pittsburgh Medical Center Through University of Pittsburgh Physicians Top agencies VA (Department of Veterans Affairs)	$106	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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 $37.5 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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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