BLANKET PURCHASE AGREEMENT FOR MEDICAL CONSULTANT SERVICES IN DISABILITY ADJUDICATION (ATLANTA). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL ORDER FOR INDEPENDENT CASE REVIEWS. DEREK J. O'BRIEN, M.D., P.C. $238,600 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q999 MEDICAL- OTHER Jun 3, 2026 Jun 3, 2026 Jun 30, 2027
BLANKET PURCHASE AGREEMENT FOR CONTRACTOR TO PROVIDE MEDICAL CONSULTANT SERVICES FOR SOCIAL SECURITY ADMINISTRATION IN THE SOUTHEAST REGION (ATLANTA). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL OR DEREK J. O'BRIEN, M.D., P.C. $43,902 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q999 MEDICAL- OTHER Mar 4, 2026 Mar 4, 2026 Jun 30, 2026
MEDICAL CONSULTANT SERVICES TO REVIEW DISABILITY CASES AT THE AGENCY'S ATLANTA, GA REGIONAL OFFICE. DEREK J. O'BRIEN, M.D., P.C. $252,356 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q999 MEDICAL- OTHER Feb 21, 2025 Feb 21, 2025 Feb 23, 2026
NEW CALL ORDER FOR 1,800 INDEPENDENT CASE REVIEWS FOR REGION 4, ISSUED AGAINST BLANKET PURCHASE AGREEMENT 28321321AC0440026. DEREK J. O'BRIEN, M.D., P.C. $200,424 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Feb 20, 2024 Feb 20, 2024 Feb 20, 2025
CALL ORDER NO. 28321323FAC021017 FOR REGIONAL MEDICAL CONSULTANT (RMC) SERVICES FOR INDEPENDENT CASE REVIEWS ISSUED AGAINST BLANKET PURCHASE AGREEMENT NO. 28321321AC0440026. DEREK J. O'BRIEN, M.D., P.C. $159,545 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Apr 17, 2023 Apr 17, 2023 Apr 16, 2024
BPA CALL ORDER FOR MEDICAL CONSULTANT SERVICES FOR 1,700 CASE REVIEWS DEREK J. O'BRIEN, M.D., P.C. $156,876 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION May 18, 2022 May 18, 2022 May 30, 2023
NEW CALL ORDER FOR 1,500 INDEPENDENT CASE REVIEWS. DEREK J. O'BRIEN, M.D., P.C. $136,110 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION May 5, 2021 May 5, 2021 Apr 30, 2022
NEW CALL ORDER FOR 200 INDEPENDENT CASE REVIEWS. DEREK J. O'BRIEN, M.D., P.C. $17,844 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Dec 23, 2020 Dec 30, 2020 Dec 29, 2021
MEDICAL CONSULTANT SERVICES TO REVIEW DISABILITY CASES AT THE AGENCY'S ATLANTA, GA REGIONAL OFFICE. DEREK J. O'BRIEN, M.D., P.C. $115,986 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 11, 2020 Mar 11, 2020 Mar 15, 2021
CALL ORDER FOR 400 INDEPENDENT CASE REVIEWS. DEREK J. O'BRIEN, M.D., P.C. $35,688 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jan 7, 2020 Jan 7, 2020 Mar 31, 2020
INDEPENDENT CASE REVIEWS FOR DR. DEREK O'BRIEN. DEREK J. O'BRIEN, M.D., P.C. $57,025 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jul 1, 2019 Jul 1, 2019 Mar 31, 2020
CASES FOR O'BRIEN DEREK J. O'BRIEN, M.D., P.C. $52,638 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Dec 31, 2018 Dec 31, 2018 Dec 31, 2019
INDEPENDENT CASE REVIEWS FOR O'BRIEN DEREK J. O'BRIEN, M.D., P.C. $112,138 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Dec 27, 2017 Dec 27, 2017 Dec 31, 2018
IGF::CL::IGF MEDICAL CONSULTANT SERVICES TO REVIEW DISABILITY CASES (MENTAL-BASED CLAIMS) AT THE AGENCY'S ATLANTA REGIONAL OFFICE. DEREK J. O'BRIEN, M.D., P.C. $44,525 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jun 29, 2017 Jun 29, 2017 Dec 31, 2017
IGF::CL::IGF MEDICAL CONSULTANT SERVICES TO REVIEW DISABILITY CASES (MENTAL-BASED CLAIMS) AT THE AGENCY'S ATLANTA REGIONAL OFFICE. DEREK J. O'BRIEN, M.D., P.C. $40,285 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Dec 1, 2016 Dec 1, 2016 Jun 30, 2017
REQUEST FOR NEW CALL ORDER FOR D. O'BRIEN IGF::CL::IGF DEREK J. O'BRIEN, M.D., P.C. $60,465 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621112 Offices of Physicians, Mental Health Specialists Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 23, 2016 Mar 23, 2016 Feb 28, 2017
MEDICAL CONSULTANT SERVICES - MENTAL CASES CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTION IGF::CL::IGF DEREK J. O'BRIEN, M.D., P.C. $34,854 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jun 23, 2015 Jun 23, 2015 Mar 31, 2016
MEDICAL CONSULTANT SERVICES - MENTAL CASES CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTION IGF::CL::IGF DEREK J. O'BRIEN, M.D., P.C. $36,905 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Dec 16, 2014 Jan 1, 2015 Jun 30, 2015
MEDICAL CONSULTANT SERVICES - MENTAL CASES CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTION IGF::CL::IGF DEREK J. O'BRIEN, M.D., P.C. $64,008 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jun 4, 2014 Jun 1, 2014 Dec 31, 2014
MEDICAL CONSULTANT SERVICES - MENTAL CASES CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTION IGF::CL::IGF DEREK J. O'BRIEN, M.D., P.C. $16,002 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Dec 9, 2013 Jan 1, 2014 Jun 30, 2014
MEDICAL CONSULTANT SERVICES - MENTAL CASES CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTION IGF::CL::IGF DEREK J. O'BRIEN, M.D., P.C. $37,079 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jun 4, 2013 Jun 4, 2013 Dec 31, 2014
IGF::CL::IGF MEDICAL CONSULTANT SERVICES - MENTAL CASES CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTION DEREK J. O'BRIEN, M.D., P.C. $21,076 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Nov 29, 2012 Jan 1, 2013 Dec 31, 2014
IGF::CL::IGF MEDICAL CONSULTANT SERVICES - MENTAL CASES CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTION DEREK J. O'BRIEN, M.D., P.C. $65,117 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jun 13, 2012 Jun 11, 2012 Dec 31, 2014
MEDICAL CONSULTANT SERVICES - MENTAL CASES DEREK J. O'BRIEN, M.D., P.C. $34,272 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Mar 26, 2012 Mar 29, 2012 Dec 31, 2014
MEDICAL CONSULTANT SERVICES - MENTAL CASES DEREK J. O'BRIEN, M.D., P.C. $441 SOCIAL SECURITY ADMINISTRATION SOCIAL SECURITY ADMINISTRATION — 621111 Offices of Physicians (except Mental Health Specialists) Q526 MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION Jan 30, 2012 Jan 30, 2012 Dec 31, 2012