K.W. v. Frank Bisignano, Commissioner of the Social Security Administration

CourtDistrict Court, D. Colorado
DecidedMarch 30, 2026
Docket1:25-cv-00251
StatusUnknown

This text of K.W. v. Frank Bisignano, Commissioner of the Social Security Administration (K.W. v. Frank Bisignano, Commissioner of the Social Security Administration) is published on Counsel Stack Legal Research, covering District Court, D. Colorado primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
K.W. v. Frank Bisignano, Commissioner of the Social Security Administration, (D. Colo. 2026).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLORADO Judge Nina Y. Wang

Civil Action No. 25-cv-00251-NYW

K.W.,1

Plaintiff,

v.

FRANK BISIGNANO, Commissioner of the Social Security Administration,2

Defendant.

MEMORANDUM OPINION AND ORDER

This civil action arises under Title XVI of the Social Security Act (the “Act”) for review of the final decision of the Commissioner of the Social Security Administration (the “Commissioner” or “Defendant”). For the reasons set forth in this Order, the Commissioner’s decision is respectfully REVERSED and REMANDED. BACKGROUND In this case, Plaintiff K.W. challenges the Commissioner’s final decision denying her application for supplemental security income (“SSI”). See generally [Doc. 11]. She filed her application for SSI on June 7, 2023, listing a disability onset date of August 1, 2013. [Doc. 9-5 at 219, 235].3 The Social Security Administration (“SSA”) denied

1 The Local Rules for this District provide that “[a]n order resolving a social security appeal on the merits shall identify the plaintiff by initials only.” D.C.COLO.LAPR 5.2(b). 2 Under Fed. R. Civ. P. 25(d), Commissioner Bisignano is automatically substituted in as the Defendant in this matter. 3 When citing to the Administrative Record, the Court cites to the docket number assigned by the CM/ECF system and the page number associated with the Administrative Record, which is found in the bottom right-hand corner of each page. For Plaintiff’s application on December 6, 2023, [Doc. 9-4 at 126], and again upon reconsideration on February 13, 2024, [id. at 138]. Plaintiff requested a hearing before an Administrative Law Judge (“ALJ”), and a hearing was convened before ALJ Kurt Schuman on August 1, 2024. [Doc. 9-2 at 59–95].

On August 16, 2024, the ALJ issued a decision denying Plaintiff’s request for SSI. [Id. at 32–51]. The ALJ determined that Plaintiff had not engaged in substantial gainful activity since June 7, 2023, Plaintiff’s application date. [Id. at 37]. The ALJ also concluded that Plaintiff has the following severe impairments: disorders of the skeletal spine; curvature of the spine; migraine; visual disturbances; fibromyalgia; depressive, bipolar and related disorders; anxiety and obsessive-compulsive disorders; somatic symptom and related disorders; personality disorders; trauma and stressor-related disorders; and substance abuse or addiction. [Id.]. The ALJ determined that these medically determinable impairments “significantly limit [Plaintiff’s] ability to perform basic work activities,” but also concluded that Plaintiff “does not have an impairment or

combination of impairments that meets or medically equals the severity of one of the listed impairments” in the Social Security Regulations. [Id. at 37–38]. With respect to mental impairments, the ALJ concluded that Plaintiff is mildly limited in understanding, remembering, or applying information; mildly limited in interacting with others; moderately limited in concentrating, persisting, or maintaining pace; and moderately limited in adapting or managing oneself. [Id. at 40–41].4

all other documents, the Court cites to the document and page number generated by the CM/ECF system, rather than the page numbers assigned by the Parties. 4 A “mild” limitation is present when the claimant’s “functioning in [the relevant] area independently, appropriately, effectively, and on a sustained basis is slightly limited.” 20 C.F.R. § 404, Subpt. P, App. 1, § 12.00(F)(2)(b). A “moderate” limitation exists when the The ALJ ultimately found that Plaintiff has the residual functional capacity (“RFC”) to perform sedentary work as defined in 20 C.F.R. § 416.967(a),5 but with the following restrictions: The claimant is able to lift up to 20 pounds occasionally and lift or carry up to 10 pounds frequently, but is only able to stand or walk for approximately four hours per eight-hour workday and sit for approximately six hours per eight-hour workday, with normal breaks. She must never be required to climb ladders, ropes or scaffolds. She is able to climb ramps and stairs, stoop, crouch, kneel and crawl frequently. She must avoid all use of moving and/or dangerous machinery and all exposure to unprotected heights. She is able to maintain sufficient attention and concentration for extended periods of two-hour segments during a normal workday with normal breaks, but only in work that consists of no more than simple tasks.

[Id. at 41]. The ALJ concluded that “there are jobs that exist in significant numbers in the national economy that [Plaintiff] can perform.” [Id. at 50]. Plaintiff’s request for review of the ALJ’s decision was denied by the Appeals Council on October 30, 2024, [id. at 18], which rendered the ALJ’s decision the final decision of the Commissioner. On January 24, 2025, Plaintiff sought judicial review of the Commissioner’s decision in the United States District Court for the District of Colorado. [Doc. 1]. This matter is now ripe for resolution.

claimant’s “functioning in [the relevant] area independently, appropriately, effectively, and on a sustained basis is fair.” Id. § 12.00(F)(2)(c). 5 “Sedentary work” is defined as work that “involves lifting no more than 10 pounds at a time and occasionally lifting or carrying articles like docket files, ledgers, and small tools. Although a sedentary job is defined as one which involves sitting, a certain amount of walking and standing is often necessary in carrying out job duties.” 20 C.F.R. § 416.967. LEGAL STANDARDS SSI is available to an individual who is financially eligible,6 files an application for SSI, and is disabled as defined in the Act. 42 U.S.C. § 1382; 20 C.F.R. § 416.202. An individual is disabled only if their “physical or mental impairment or

impairments are of such severity that [they are] not only unable to do [their] previous work but cannot, considering [their] age, education, and work experience, engage in any other kind of substantial gainful work which exists in the national economy.” 42 U.S.C. § 1382c(a)(3)(B). The disabling impairment must last, or be expected to last, for at least 12 consecutive months. See Barnhart v. Walton, 535 U.S. 212, 214–15 (2002). When a claimant has one or more physical or mental impairments, the Commissioner must consider the combined effects in making a disability determination. 42 U.S.C. § 1382c(a)(3)(G). The Commissioner has developed a five-step evaluation process for determining whether a claimant is disabled under the Act. 20 C.F.R. §, 416.920(a)(4). The five steps

contemplate the following determinations: 1. Whether the claimant has engaged in substantial gainful activity;

2. Whether the claimant has a medically severe impairment or combination of impairments;

3. Whether the claimant has an impairment that meets or medically equals any listing found at Title 20, Chapter III, Part 404, Subpart P, Appendix 1;

4. Whether the claimant has the RFC to perform her past relevant work; and

5.

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Bluebook (online)
K.W. v. Frank Bisignano, Commissioner of the Social Security Administration, Counsel Stack Legal Research, https://law.counselstack.com/opinion/kw-v-frank-bisignano-commissioner-of-the-social-security-administration-cod-2026.