Top 46 Contractors in PSC Q510: Neurology Services, FY2025

Name: Top 46 Contractors in PSC Q510: Neurology Services, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 56% of FY2025 PSC Q510 contract dollars

Contract obligations: $25,948,271 Net of deobligations, by contracts coded PSC Q510
Contractors: 53 Parent companies with an obligation
Largest contractor: Duke University $2.8 million, 8.3% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 46 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Duke University Through Duke University Health System, Inc. Top agencies VA (Department of Veterans Affairs)	$2,799,107	8.3%	Rank history: #4 in FY2021, #51 in FY2022, #3 in FY2023 and #2 in FY2024; up 1 since FY2024.
2	Giamed Alliance JV LLC Top agencies DHA (Defense Health Agency)	$2,588,425	7.6%	Rank history: #2 in FY2021, #10 in FY2022, #1 in FY2023 and #1 in FY2024; down 1 since FY2024.
3	Decypher Technologies Ltd Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$2,521,427	7.4%	Rank history: #23 in FY2021, #25 in FY2022, #24 in FY2023 and #5 in FY2024; up 2 since FY2024.
4	Semmes-Murphey Clinic, P.C. Top agencies VA (Department of Veterans Affairs)	$2,446,482	7.2%	Rank history: #6 in FY2021, #5 in FY2022, #6 in FY2023 and #4 in FY2024; unchanged since FY2024.
5	Risen Video Production, LLC Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$1,934,594	5.7%	Rank history: #17 in FY2021, #6 in FY2022, #8 in FY2023 and #9 in FY2024; up 4 since FY2024.
6	University Physicians, Incorporated Top agencies VA (Department of Veterans Affairs)	$1,664,992	4.9%	Rank history: #10 in FY2021, #13 in FY2022, #11 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	University of Miami Top agencies VA (Department of Veterans Affairs)	$1,631,066	4.8%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 1 since FY2024.
8	University of Maryland Neurosurgery Associates Pa Top agencies VA (Department of Veterans Affairs)	$1,334,525	3.9%	Rank history: #8 in FY2021, #14 in FY2022, #9 in FY2023 and #10 in FY2024; up 2 since FY2024.
9	SI2 LLC Top agencies VA (Department of Veterans Affairs)	$1,102,247	3.3%	Rank history: not on the FY2021 list, #8 in FY2022, #17 in FY2023 and #19 in FY2024; up 10 since FY2024.
10	University of Texas System Through University of Texas Health Science Center of San Antonio Top agencies VA (Department of Veterans Affairs)	$788,571	2.3%	Rank history: #3 in FY2021, #3 in FY2022, #5 in FY2023 and #3 in FY2024; down 7 since FY2024.
11	Neuro Monitoring Technologies, Inc. Top agencies DHA (Defense Health Agency)	$669,200	2.0%	Rank history: not on the FY2021 list, #27 in FY2022, #26 in FY2023 and #14 in FY2024; up 3 since FY2024.
12	The University of Texas Southwestern Medical Center Top agencies VA (Department of Veterans Affairs)	$644,875	1.9%	Rank history: not on the FY2021–FY2024 lists; new.
13	Advanced Medical Resources, LLC 2 awardees Top agencies VA (Department of Veterans Affairs)	$625,250	1.8%	Rank history: #33 in FY2021, #36 in FY2022, #34 in FY2023 and #32 in FY2024; up 19 since FY2024.
14	Louisiana State University Top agencies VA (Department of Veterans Affairs)	$617,883	1.8%	Rank history: not on the FY2021–FY2024 lists; new.
15	Goldfish Locums LLC Top agencies VA (Department of Veterans Affairs)	$559,531	1.7%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; unchanged since FY2024.
16	Oregon Health & Science University Top agencies VA (Department of Veterans Affairs)	$381,988	1.1%	Rank history: #28 in FY2021, #17 in FY2022, #23 in FY2023 and #17 in FY2024; up 1 since FY2024.
17	University of Washington Top agencies VA (Department of Veterans Affairs)	$367,260	1.1%	Rank history: #29 in FY2021, #31 in FY2022, not on the FY2023 list and #16 in FY2024; down 1 since FY2024.
18	University of Oklahoma Top agencies VA (Department of Veterans Affairs)	$360,922	1.1%	Rank history: #31 in FY2021, #11 in FY2022, #4 in FY2023 and not on the FY2024 list; returned.
19	Dilligas Corp Top agencies DHA (Defense Health Agency)	$350,779	1.0%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #11 in FY2024; down 8 since FY2024.
20	Ozark Medical Inc. Top agencies VA (Department of Veterans Affairs)	$345,341	1.0%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #36 in FY2024; up 16 since FY2024.
21	A Medical Corporation Quantum Neuromonitoring Corporation Top agencies DHA (Defense Health Agency)	$240,500	0.7%	Rank history: #43 in FY2021, #44 in FY2022, #31 in FY2023 and not on the FY2024 list; returned.
22	Surgical Neuromonitoring Associates, Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$214,405	0.6%	Rank history: #24 in FY2021, #12 in FY2022, #38 in FY2023 and #12 in FY2024; down 10 since FY2024.
23	Neurodynamics, Inc. Top agencies DHA (Defense Health Agency)	$213,410	0.6%	Rank history: #32 in FY2021, #50 in FY2022, #46 in FY2023 and #26 in FY2024; up 3 since FY2024.
24	Nuvasive Inc. Through Nuvasive Clinical Services Monitoring, Inc. Top agencies DHA (Defense Health Agency)	$210,096	0.6%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; up 6 since FY2024.
25	Elite Veteran Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$182,250	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
26	Matrix Providers Inc. Top agencies DHA (Defense Health Agency)	$162,517	0.5%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2024; up 13 since FY2024.
27	Neuromonitoring Associates LLC Top agencies VA (Department of Veterans Affairs)	$156,000	0.5%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #20 in FY2024; down 7 since FY2024.
28	Aspire Therapy Services and Consultants, Inc. Top agencies VA (Department of Veterans Affairs)	$134,720	0.4%	Rank history: #34 in FY2021, #40 in FY2022, #20 in FY2023 and #21 in FY2024; down 7 since FY2024.
29	University of Kentucky Top agencies VA (Department of Veterans Affairs)	$131,638	0.4%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #35 in FY2024; up 6 since FY2024.
30	Island Neuro Inc. Top agencies DHA (Defense Health Agency)	$129,953	0.4%	Rank history: #26 in FY2021, #32 in FY2022, #47 in FY2023 and #25 in FY2024; down 5 since FY2024.
31	University Physicians & Surgeons, Inc. Top agencies VA (Department of Veterans Affairs)	$120,884	0.4%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #8 in FY2024; down 23 since FY2024.
32	The Johns Hopkins University Top agencies HHS (Department of Health and Human Services)	$120,202	0.4%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; down 1 since FY2024.
33	Neurology Mobile System Associates Inc. Top agencies VA (Department of Veterans Affairs)	$119,350	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
34	Specialtycare IOM Services, LLC Top agencies VA (Department of Veterans Affairs)	$110,361	0.3%	Rank history: #47 in FY2021, not on the FY2022–FY2023 lists and #24 in FY2024; down 10 since FY2024.
35	University of Maryland Neurology Associates Pa Top agencies VA (Department of Veterans Affairs)	$105,461	0.3%	Rank history: #40 in FY2021 and not on the FY2022–FY2024 lists; returned.
36	Neurology Medical Service Group, LLP Top agencies VA (Department of Veterans Affairs)	$95,538	0.3%	Rank history: #41 in FY2021, #43 in FY2022, #40 in FY2023 and #34 in FY2024; down 2 since FY2024.
37	NIR LLC Top agencies DHA (Defense Health Agency)	$91,473	0.3%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; up 7 since FY2024.
38	Franklin Young International, Incorporated Top agencies VA (Department of Veterans Affairs)	$87,839	0.3%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #38 in FY2024; unchanged since FY2024.
39	Intranerve, LLC Top agencies VA (Department of Veterans Affairs)	$74,412	0.2%	Rank history: #42 in FY2021, #39 in FY2022, not on the FY2023 list and #42 in FY2024; up 3 since FY2024.
40	Texas TECH University Health Sciences Center Top agencies VA (Department of Veterans Affairs)	$68,248	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
41	Yale Univ Top agencies VA (Department of Veterans Affairs)	$24,327	0.1%	Rank history: #44 in FY2021, #47 in FY2022, #49 in FY2023 and #40 in FY2024; down 1 since FY2024.
42	NW Monitoring LLC Top agencies VA (Department of Veterans Affairs)	$23,750	0.1%	Rank history: #45 in FY2021, #45 in FY2022, #44 in FY2023 and not on the FY2024 list; returned.
43	Biosource Software LLC Top agencies VA (Department of Veterans Affairs)	$19,310	0.1%	Rank history: not on the FY2021 list, #53 in FY2022, not on the FY2023 list and #46 in FY2024; up 3 since FY2024.
44	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 #47 in FY2024; up 3 since FY2024.
45	Central Coast Clinical & Forensic Psychological Services Inc. Top agencies Navy (Department of the Navy)	$6,360	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	University of Minnesota Physicians Top agencies VA (Department of Veterans Affairs)	$347	<0.1%	Rank history: #15 in FY2021, #29 in FY2022 and not on the FY2023–FY2024 lists; returned.

Show 21 more

46 of 53 contractors listed here. See the rest on GovTribe.

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 $33.9 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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.

Quick answers

Who were the top 10 PSC Q510 contractors in FY2025?

1. Duke University ($2.8M), 2. Giamed Alliance JV LLC ($2.59M), 3. Decypher Technologies Ltd ($2.52M), 4. Semmes-Murphey Clinic, P.C. ($2.45M), 5. Risen Video Production, LLC ($1.93M), 6. University Physicians, Incorporated ($1.66M), 7. University of Miami ($1.63M), 8. University of Maryland Neurosurgery Associates Pa ($1.33M), 9. SI2 LLC ($1.1M), 10. University of Texas System ($789K).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login