Top 51 Contractors in PSC Q510: Neurology Services, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Magnificus Corporation Top agencies DHA (Defense Health Agency)	$6,082,476	16.8%	Rank history: #1 in FY2022, #2 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2020.
2	Giamed Alliance JV LLC Top agencies DHA (Defense Health Agency)	$2,651,866	7.3%	Rank history: #10 in FY2022, #1 in FY2023, #1 in FY2024 and #2 in FY2025; new, not ranked in FY2020.
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)	$2,620,805	7.2%	Rank history: #3 in FY2022, #5 in FY2023, #3 in FY2024 and #10 in FY2025; down 1 since FY2020.
4	Duke University Through Private Diagnostic Clinic, PLLC Top agencies VA (Department of Veterans Affairs)	$1,956,695	5.4%	Rank history: #51 in FY2022, #3 in FY2023, #2 in FY2024 and #1 in FY2025; new, not ranked in FY2020.
5	University of Miami Top agencies VA (Department of Veterans Affairs)	$1,537,174	4.3%	Rank history: #4 in FY2022, #7 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
6	Semmes-Murphey Clinic, P.C. Top agencies VA (Department of Veterans Affairs)	$1,393,974	3.9%	Rank history: #5 in FY2022, #6 in FY2023, #4 in FY2024 and #4 in FY2025; down 2 since FY2020.
7	Osprey Technology Solutions Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$1,374,315	3.8%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
8	University of Maryland Neurosurgery Associates Pa Top agencies VA (Department of Veterans Affairs)	$1,178,830	3.3%	Rank history: #14 in FY2022, #9 in FY2023, #10 in FY2024 and #8 in FY2025; up 31 since FY2020.
9	Neurosurgical Associates of Central New York, LLP Top agencies VA (Department of Veterans Affairs)	$1,125,124	3.1%	Rank history: #7 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
10	University Physicians, Incorporated Top agencies VA (Department of Veterans Affairs)	$1,012,111	2.8%	Rank history: #13 in FY2022, #11 in FY2023, #7 in FY2024 and #6 in FY2025; down 4 since FY2020.
11	Dilligas Corp Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$897,775	2.5%	Rank history: #9 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
12	Platinum Business Corporation Top agencies USAF (Department of the Air Force)	$728,294	2.0%	Rank history: #15 in FY2022, #14 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2020.
13	University of Louisville Top agencies VA (Department of Veterans Affairs)	$608,729	1.7%	Rank history: #16 in FY2022, #18 in FY2023, #23 in FY2024 and not on the FY2025 list; down 4 since FY2020.
14	Louisiana State University Top agencies VA (Department of Veterans Affairs)	$603,357	1.7%	Rank history: #18 in FY2022, #19 in FY2023, #13 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
15	University of Minnesota Physicians Top agencies VA (Department of Veterans Affairs)	$578,331	1.6%	Rank history: #29 in FY2022, not on the FY2023–FY2024 lists and #46 in FY2025; up 18 since FY2020.
16	Ansible Government Solutions LLC Top agencies VA (Department of Veterans Affairs)	$505,840	1.4%	Rank history: #26 in FY2022, #12 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2020.
17	Risen Video Production, LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$499,272	1.4%	Rank history: #6 in FY2022, #8 in FY2023, #9 in FY2024 and #5 in FY2025; new, not ranked in FY2020.
18	Angel Staffing Incorporated Top agencies Army (Department of the Army)	$458,738	1.3%	Rank history: #22 in FY2022, not on the FY2023 list, #22 in FY2024 and not on the FY2025 list; down 1 since FY2020.
19	Millbrook Support Services Inc. Top agencies VA (Department of Veterans Affairs)	$456,960	1.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
20	Assurgent Medical Staffing LLC Top agencies VA (Department of Veterans Affairs)	$447,564	1.2%	Rank history: #21 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
21	Vanderbelt University Medical Center Through Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$411,854	1.1%	Rank history: #23 in FY2022, #21 in FY2023, #29 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
22	Readiforce Government Solutions LLC Top agencies Army (Department of the Army)	$390,708	1.1%	Rank history: #24 in FY2022, #27 in FY2023, #18 in FY2024 and not on the FY2025 list; down 4 since FY2020.
23	Decypher Technologies Ltd Top agencies USAF (Department of the Air Force)	$385,444	1.1%	Rank history: #25 in FY2022, #24 in FY2023, #5 in FY2024 and #3 in FY2025; down 3 since FY2020.
24	Surgical Neuromonitoring Associates, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$344,358	1.0%	Rank history: #12 in FY2022, #38 in FY2023, #12 in FY2024 and #22 in FY2025; down 17 since FY2020.
25	Golden Gate Neuromonitoring Top agencies VA (Department of Veterans Affairs)	$326,159	0.9%	Rank history: #33 in FY2022 and not on the FY2023–FY2025 lists; up 16 since FY2020.
26	Island Neuro Inc. Top agencies Army (Department of the Army)	$324,321	0.9%	Rank history: #32 in FY2022, #47 in FY2023, #25 in FY2024 and #30 in FY2025; down 4 since FY2020.
27	Goldfish Locums, LLC Top agencies VA (Department of Veterans Affairs)	$314,275	0.9%	Rank history: #20 in FY2022, #16 in FY2023 and not on the FY2024–FY2025 lists; down 14 since FY2020.
28	Oregon Health & Science University Top agencies VA (Department of Veterans Affairs)	$309,550	0.9%	Rank history: #17 in FY2022, #23 in FY2023, #17 in FY2024 and #16 in FY2025; up 10 since FY2020.
29	University of Washington Top agencies VA (Department of Veterans Affairs)	$275,145	0.8%	Rank history: #31 in FY2022, not on the FY2023 list, #16 in FY2024 and #17 in FY2025; down 4 since FY2020.
30	Akahi Ingenesis Partners LLC Top agencies Army (Department of the Army)	$261,642	0.7%	Rank history: not on the FY2022–FY2025 lists; down 19 since FY2020.
31	University of Oklahoma 2 awardees Top agencies VA (Department of Veterans Affairs)	$186,224	0.5%	Rank history: #11 in FY2022, #4 in FY2023, not on the FY2024 list and #18 in FY2025; new, not ranked in FY2020.
32	Neurodynamics, Inc. Top agencies DHA (Defense Health Agency)	$174,076	0.5%	Rank history: #50 in FY2022, #46 in FY2023, #26 in FY2024 and #23 in FY2025; down 8 since FY2020.
33	Advanced Medical Resources, LLC Top agencies VA (Department of Veterans Affairs)	$163,400	0.5%	Rank history: #36 in FY2022, #34 in FY2023, #32 in FY2024 and #13 in FY2025; down 5 since FY2020.
34	Aspire Therapy Services and Consultants, Inc. Top agencies VA (Department of Veterans Affairs)	$141,098	0.4%	Rank history: #40 in FY2022, #20 in FY2023, #21 in FY2024 and #28 in FY2025; up 3 since FY2020.
35	The Leland Stanford Junior University Top agencies VA (Department of Veterans Affairs)	$137,314	0.4%	Rank history: #35 in FY2022, #37 in FY2023, #37 in FY2024 and not on the FY2025 list; down 4 since FY2020.
36	Frontline National LLC Top agencies USAF (Department of the Air Force)	$131,541	0.4%	Rank history: #34 in FY2022, #32 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
37	Windsor Hospital Corp Top agencies VA (Department of Veterans Affairs)	$124,426	0.3%	Rank history: #46 in FY2022, not on the FY2023 list, #43 in FY2024 and not on the FY2025 list; up 3 since FY2020.
38	Con-Nect Supplies, LLC Top agencies VA (Department of Veterans Affairs)	$124,403	0.3%	Rank history: #38 in FY2022, #48 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2020.
39	Kili LLC Top agencies Army (Department of the Army)	$105,146	0.3%	Rank history: #49 in FY2022, #30 in FY2023, #28 in FY2024 and not on the FY2025 list; down 13 since FY2020.
40	University of Maryland Neurology Associates Pa Top agencies VA (Department of Veterans Affairs)	$91,561	0.3%	Rank history: not on the FY2022–FY2024 lists and #35 in FY2025; up 12 since FY2020.
41	Neurology Medical Service Group, LLP Top agencies VA (Department of Veterans Affairs)	$78,975	0.2%	Rank history: #43 in FY2022, #40 in FY2023, #34 in FY2024 and #36 in FY2025; up 5 since FY2020.
42	Intranerve, LLC Top agencies VA (Department of Veterans Affairs)	$52,500	0.1%	Rank history: #39 in FY2022, not on the FY2023 list, #42 in FY2024 and #39 in FY2025; up 11 since FY2020.
43	A Medical Corporation Quantum Neuromonitoring Corporation Top agencies USAF (Department of the Air Force)	$52,500	0.1%	Rank history: #44 in FY2022, #31 in FY2023, not on the FY2024 list and #21 in FY2025; up 7 since FY2020.
44	Yale Univ Top agencies VA (Department of Veterans Affairs)	$51,830	0.1%	Rank history: #47 in FY2022, #49 in FY2023, #40 in FY2024 and #41 in FY2025; up 7 since FY2020.
45	NW Monitoring LLC Top agencies VA (Department of Veterans Affairs)	$29,000	0.1%	Rank history: #45 in FY2022, #44 in FY2023, not on the FY2024 list and #42 in FY2025; new, not ranked in FY2020.
46	Covidien LP Through Medtronic Usa, Inc. Top agencies VA (Department of Veterans Affairs)	$19,200	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47	Specialtycare IOM Services, LLC Top agencies VA (Department of Veterans Affairs)	$13,285	<0.1%	Rank history: not on the FY2022–FY2023 lists, #24 in FY2024 and #34 in FY2025; up 2 since FY2020.
48	Rector & Visitors of the University of Virginia Top agencies DOJ (Department of Justice)	$12,400	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	NIR LLC Top agencies DHA (Defense Health Agency)	$10,150	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Brainlab AG Top agencies VA (Department of Veterans Affairs)	$6,400	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
51	University of Missouri System Top agencies VA (Department of Veterans Affairs)	$1,265	<0.1%	Rank history: #48 in FY2022, #45 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2020.

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 $36.2 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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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