Dickau v. Social Security Administration

CourtDistrict Court, N.D. Iowa
DecidedFebruary 4, 2025
Docket2:24-cv-01011
StatusUnknown

This text of Dickau v. Social Security Administration (Dickau v. Social Security Administration) is published on Counsel Stack Legal Research, covering District Court, N.D. Iowa primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Dickau v. Social Security Administration, (N.D. Iowa 2025).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF IOWA EASTERN DIVISION

JEFFREY D., Plaintiff, No. 24-CV-1011-CJW-KEM vs. REPORT AND RECOMMENDATION MICHELLE KING, Acting Commissioner of Social Security,1 Defendant. ____________________

Plaintiff Jeffrey D. seeks judicial review of a final decision of the Commissioner of Social Security denying his applications for disability insurance benefits under Title II of the Social Security Act, 42 U.S.C. §§ 401-434. Plaintiff argues that the administrative law judge (ALJ), Kim A. Fields, erred by failing to include mental limitations in the residual functional capacity (RFC) at step four despite finding “mild” mental limitations at step two; by finding all medical opinions in the record unpersuasive; and in evaluating the opinions of the state agency consultants, which the ALJ said were both “partially persuasive” and “not persuasive.” I recommend affirming the Commissioner’s decision.

I. BACKGROUND Plaintiff worked as a mechanical engineer from 2003 through January 2020 for three different employers. AR 79.2 He filed the current application for DI benefits on November 9, 2020, alleging disability since April 2020 based on fibromyalgia, cervical

1 Michelle King is substituted for her predecessor in accordance with Federal Rule of Civil Procedure 25(d). 2 “AR” refers to the administrative record filed in this case (Doc. 6). stenosis, irritable bowel syndrome, depression, and complications due to infection. AR 74. The Social Security Administration denied his request for benefits on initial review in May 2021 and on reconsideration in July 2021. AR 73-89. In connection with those reviews, state agency consultants Jeffrey Stahl and Timothy Vermillion, DO, evaluated his physical RFC3 and state agency psychological consultants Tiffany Iskander, PhD, and Jonathan Brandon, PhD, determined Plaintiff suffered no mental limitations that would interfere with his ability to work. AR 76-78, 84-87. Plaintiff requested further review of the Social Security Administration’s denial, and the ALJ held an administrative hearing by video on May 23, 2022. AR 11, 52-53. Both Plaintiff and a vocational expert (VE) testified at the hearing. Id. The ALJ issued a written opinion on June 7, 2022, following the five-step process outlined in the regulations4 to determine whether Plaintiff was disabled during the relevant time period. AR 11-20. The ALJ found Plaintiff suffered from the following severe impairments: fibromyalgia, degenerative disc disease, and a thyroid disorder. AR 14. The ALJ recognized that Plaintiff suffered from anxiety and depression but determined they were nonsevere, finding that Plaintiff had no more than a minimal limitation in his ability to do basic mental work activities and that his depression and anxiety caused no more than mild limitation in any of the four mental functioning areas (the ALJ found Plaintiff had only mild limitation in understanding, remembering, or applying information; no limitation in interacting with others; mild limitation in concentrating, persisting, or

3 RFC means “the most that a claimant can do despite her limitations.” Sloan v. Saul, 933 F.3d 946, 949 (8th Cir. 2019). 4 “During the five-step process, the ALJ considers (1) whether the claimant is gainfully employed, (2) whether the claimant has a severe impairment, (3) whether the impairment meets the criteria of any Social Security . . . listings, (4) whether the impairment prevents the claimant from performing past relevant work, and (5) whether the impairment necessarily prevents the claimant from doing any other work.” Grindley v. Kijakazi, 9 F.4th 622, 628 (8th Cir. 2021) (quoting Goff v. Barnhart, 421 F.3d 785, 790 (8th Cir. 2005)); see also § 404.1520(a)(4). The claimant bears the burden of persuasion to prove disability. Goff, 421 F.3d at 790. 2 maintaining pace; and no limitation in adapting or managing oneself). AR 14-15. To aid in steps four and five, the ALJ determined Plaintiff’s RFC, finding Plaintiff could work with the following limitations: The claimant has the [RFC] to perform light work . . . except he can climb ramps and stairs frequently; climb ropes and ladders occasionally; and stoop, kneel, crouch, and crawl frequently.

AR 40-41. By definition, light work requires the ability to lift, carry, push, and pull 20 pounds occasionally and 10 pounds frequently, and to stand, walk, and sit approximately six hours in an eight-hour day.5 Based on this RFC, the ALJ found Plaintiff could perform his past work as a mechanical engineer as generally and actually performed (light work per the Dictionary of Occupational Titles, sedentary to light work per the Plaintiff). AR 20. Thus, the ALJ found Plaintiff not disabled from April 6, 2020, through June 7, 2022. Id. The Appeals Council denied Plaintiff’s request for review on April 14, 2023 (AR 1-3), making the ALJ’s decision that Plaintiff was not disabled the final decision of the Commissioner.6 The Appeals Council granted Plaintiff’s request for an extension to file his complaint in federal court, giving Plaintiff thirty days from the receipt of its letter dated March 13, 2024. AR 26. Plaintiff filed a timely complaint in this court on April 3, 2024 (Doc. 1).7 The parties briefed the issues (Docs. 8, 10, 11) and the Honorable C.J. Williams, Chief Judge for the Northern District of Iowa, referred this case to me for a report and recommendation.

5 Holley v. Massanari, 253 F.3d 1088, 1091 (8th Cir. 2001) (citing 20 C.F.R. § 404.1567(b); Social Security Ruling (SSR) 83-10, 1983 WL 31251, at *5-6 (Jan. 1, 1983)). Occasionally is a term of art meaning “very little up to one-third” (or two hours) of an eight-hour workday. Dictionary of Occupational Titles, App. C; SSR 83-10, 1983 WL 31251, at *5-6. Frequently means one-third to two-thirds (or six hours) of an eight-hour day. Id. 6 See 20 C.F.R. § 404.981. 7 See 20 C.F.R. § 422.210(c). 3 II. DISCUSSION So long as substantial evidence in the record as a whole supports the ALJ’s decision, a reviewing court must affirm.8 “Substantial evidence is less than a preponderance, but enough that a reasonable mind might accept it as adequate to support a decision.”9 The court “do[es] not reweigh the evidence or review the factual record de novo.”10 If, after reviewing the evidence, “it is possible to draw two inconsistent positions from the evidence and one of those positions represents the [ALJ’s] findings, [the court] must affirm the decision.”11 Plaintiff raises three legal arguments: if an ALJ finds “mild” limitations in mental functioning as part of the step two analysis, then the ALJ must include a mental limitation in the RFC; an ALJ substitutes his own opinion for the medical experts when an ALJ does not fully adopt any medical opinion; and an ALJ does not adequately evaluate a medical opinion when an ALJ says it is both “partially persuasive” and “not persuasive.”

A.

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Dickau v. Social Security Administration, Counsel Stack Legal Research, https://law.counselstack.com/opinion/dickau-v-social-security-administration-iand-2025.