Virgil White (of the Revolutionary War Pension Abstracts) has done an index of War of 1812 Pensioner records, which can then be ordered from National Archives. You might inquire from the National Archives whether they have service records for War of 1812. From LDS catalogue, not on microfilm, likely available at larger genealogy libraries: Index of awards on claims of the soldiers of the War of 1812 by New York Adjustant Generals Office; with an added introduction by Brigadier General Francis J. Higgins and errata list, republished by Baltimore Publishing Company