BLANKET PURCHASE AGREEMENT FOR CONTRACTOR TO PROVIDE MEDICAL CONSULTANT SERVICES FOR SOCIAL SECURITY ADMINISTRATION IN DISABILITY ADJUDICATION (BOSTON). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL LAZAROS XANTHOPOULOS $68,425 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q999 MEDICAL- OTHER Jun 3, 2026 Jul 1, 2026 Jun 30, 2027
CALL ORDER FOR 200 INDEPENDENT CASE REVIEWS. LAZAROS XANTHOPOULOS $19,550 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q518 MEDICAL- PHYSICAL MEDICINE/REHABILITATION Apr 1, 2026 Apr 1, 2026 Jun 30, 2026
BLANKET PURCHASE AGREEMENT FOR REGIONAL MEDICAL CONSULTANT SERVICES IN THE NORTHEAST REGION (BOSTON). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL ORDER FOR INDEPENDENT CASE REVIEWS. LAZAROS XANTHOPOULOS $23,688 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q518 MEDICAL- PHYSICAL MEDICINE/REHABILITATION Sep 12, 2025 Sep 12, 2025 Jun 30, 2026
THE PURPOSE OF THIS AWARD IS TO ESTABLISH A BPA CALL ORDER FOR INDEPENDENT CASE REVIEWS. LAZAROS XANTHOPOULOS $61,588 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q518 MEDICAL- PHYSICAL MEDICINE/REHABILITATION Mar 26, 2025 Apr 1, 2025 Mar 31, 2026
THE PURPOSE OF THIS CALL ORDER IS TO PROVIDE INDEPENDENT CASE REVIEWS ISSUED AGAINST BPA NO. 28321324AC0140016. LAZAROS XANTHOPOULOS $41,385 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q518 MEDICAL- PHYSICAL MEDICINE/REHABILITATION Aug 19, 2024 Aug 19, 2024 Apr 18, 2025
BPA CALL ORDER FOR REGIONAL MEDICAL CONTRACTOR FOR 50 INDEPENDENT CASE REVIEWS FOR REGION 1 BOSTON, MA HEARING OFFICE, ISSUED AGAINST BLANKET PURCHASE AGREEMENT 28321319AC0140005. LAZAROS XANTHOPOULOS $25,094 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jan 24, 2024 Jan 24, 2024 Jan 28, 2025
CALL ORDER FOR 600 INDEPENDENT CASE REVIEWS LAZAROS XANTHOPOULOS $54,750 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 14, 2023 Apr 1, 2023 Mar 31, 2024
REGIONAL MEDICAL CONTRACTOR BLANKET CALL ORDER FOR 100 INDEPENDENT CASE REVIEWS LAZAROS XANTHOPOULOS $8,925 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jan 18, 2023 Jan 18, 2023 Dec 31, 2023
MEDICAL CONSULTANT SERVICES TO REVIEW DISABILITY CASES AT THE AGENCY'S BOSTON, MA REGIONAL OFFICE. LAZAROS XANTHOPOULOS $53,550 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 16, 2022 Mar 16, 2022 Mar 31, 2023
CALL ORDER FOR REGIONAL MEDICAL CONSULTANT (RMC) SERVICES FOR INDEPENDENT CASE REVIEWS ISSUED AGAINST BLANKET PURCHASE AGREEMENT NO. 28321319AC0140005. LAZAROS XANTHOPOULOS $1,750 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Feb 1, 2022 Feb 1, 2022 Mar 31, 2022
THE PURPOSE OF THIS ACTION IS TO ISSUE A CALL ORDER AGAINST THE SUBJECT RMC BPA FOR INDEPENDENT CASE REVIEWS LAZAROS XANTHOPOULOS $52,500 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 25, 2021 Apr 1, 2021 Mar 31, 2022
CALL ORDER FOR 700 INDEPENDENT DISABILITY CASE REVIEWS - LARAROS XANTHOPOULOS LAZAROS XANTHOPOULOS $59,850 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 19, 2020 Apr 1, 2020 Mar 31, 2021
CALL ORDER FOR 350 INDEPENDENT CASE REVIEWS AT $84.50 FOR A TOTAL OF $29,575.00. LAZAROS XANTHOPOULOS $29,575 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Oct 17, 2019 Oct 17, 2019 Mar 31, 2020
IGF::CL::IGF MEDICAL CONSULTANT SERVICES TO REVIEW DISABILITY CASES AT THE AGENCY'S BOSTON, MA REGIONAL OFFICE. LAZAROS XANTHOPOULOS $24,951 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 21, 2019 Mar 21, 2019 Oct 15, 2019
CALL ORDER FOR 75 INDEPENDENT CASE REVIEWS LAZAROS XANTHOPOULOS $14,305 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Dec 7, 2018 Dec 7, 2018 Jun 25, 2019
THE PURPOSE OF THIS CALL ORDER IS TO ALLOCATE 270 INDEPENDENT CASE REVIEWS AND 24 NON-CASE REVIEWS TO DR. LARRY XANTHOPOLOUS IN ACCORDANCE TO BPA #SS01-15-4C001. LAZAROS XANTHOPOULOS $51,213 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 28, 2018 Mar 28, 2018 Mar 31, 2019
IGF::CL::IGF BPA SS01-15-4C001 LARRY XANTHOPOULOS - CALL ORDER FOR 56 NON-CASE HOURS AT RATE OF $92.11 PER HOUR FOR TOTAL OF $5,158.16. PERIOD OF PERFORMANCE 11/1/17-3/31/2018. LAZAROS XANTHOPOULOS $10,831 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Oct 17, 2017 Oct 17, 2017 Mar 31, 2018
IGF::CL::IGF- SS01-15-4C001- XANTHOPOULOS, LARRY- REQUISITION FOR NEW CALL ORDER FOR 200 INDEPENDENT CASE REVIEWS AT THE RATE OF $81.78 FOR A TOTAL OF $16,356. LAZAROS XANTHOPOULOS $44,979 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 9, 2017 Mar 9, 2017 Mar 31, 2018
IGF::CL::IGF CALL ORDER FOR 100 INDEPENDENT DISABILITY CASE REVIEWS. LAZAROS XANTHOPOULOS $11,257 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Nov 28, 2016 Dec 1, 2016 Mar 31, 2017
IGF::CL::IGF SS01-15-4C001 XANTHOPOULOS, LARRY CALL ORDER FOR 400 INDEPENDENT DISABILITY CASE REVIEWS FOR THE PERIOD OF PERFORMANCE 04/01/2016 - 03/31/2017. THE RATE OF PAY IS $80.41 PER CASE FOR TOTAL FUNDING OF $32,164. LAZAROS XANTHOPOULOS $32,164 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Feb 17, 2016 Apr 1, 2016 Mar 31, 2017
IGF::CL::IGF SS01-15-4C001, XANTHOPOULOS, LAZAROS - CALL ORDER FOR INDEPENDENT DISABILITY CASE REVIEWS. 150 CASES @ $79.07 PER CASE, TOTAL $11,860.50. PERIOD OF PERFORMANCE 11/1/2015 - 03/31/2016. LAZAROS XANTHOPOULOS $17,395 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Oct 29, 2015 Nov 1, 2015 Mar 31, 2016
RMC - ORIENTATION IGF::CL::IGF LAZAROS XANTHOPOULOS $21,234 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 31, 2015 Mar 31, 2015 Dec 31, 2015