Dunbar v. Commissioner of Social Security

District Court, W.D. Washington·Decided June 26, 2025·No. 3:25-cv-05073·Unknown

Opinion

UNITED STATES DISTRICT COURT AT SEATTLE STEPHANIE M. D., Plaintiff, CASE NO. C25-5073-BAT v. ORDER REVERSING AND COMMISSIONER OF SOCIAL SECURITY, Defendant.

Plaintiff seeks review of the denial of her application for Supplemental Security Income Benefits. She contends the ALJ erred by finding the medical opinions of Dr. David Mashburn unpersuasive and requests remand to the administration to cure this error. Dkt. 7. For the reasons below, the Court REVERSES the Commissioner’s final decision and REMANDS the matter for further administrative proceedings under sentence four of 42 U.S.C. § 405(g). Plaintiff is currently 46 years old, has a GED, and has no past relevant work. Tr. 31, 284, 307, 342. Plaintiff applied for benefits on February 4, 2021, alleging disability as of the same date. Tr. 17. Her application was denied initially and upon reconsideration. ALJ Mark Triplett conducted a hearing on February 16, 2024, and issued a decision finding Plaintiff not disabled on March 27, 2024. Tr. 17-32, 121-50. As the Appeals Council denied Plaintiff’s request for review, the ALJ’s decision is the Commissioner’s final decision. Tr. 1-4. Plaintiff now seeks judicial review of the March 2024 decision. Utilizing the five-step disability evaluation process, 1 the ALJ found Plaintiff had not

engaged in substantial gainful activity since the alleged onset date; Plaintiff had the following severe impairments: depressive disorder, trauma disorder, bipolar disorder, and degenerative disc disease; and these impairments did not meet or equal the requirements of a listed impairment.2 Tr. 19-22. The ALJ found Plaintiff had the residual functional capacity to perform light work as defined in 20 C.F.R. § 416.967(b) except: She can occasionally climb ramps and stairs and never climb ladders, ropes, or scaffolds. She can tolerate occasional exposure to workplace hazards such as unprotected heights and exposed, moving machinery. She can perform simple, routine tasks, and can tolerate occasional contact with coworkers and supervisors. She cannot engage in tasks that require teamwork or close collaboration with coworkers. She can tolerate no direct interaction with the general public. She cannot engage in work that is highly time sensitive, such as conveyor belt production work or work that involves timed, production quotas. She requires regular work breaks at 2-hour intervals. She can tolerate occasional changes to work routines and work processes.

Tr. 24. The ALJ found Plaintiff could perform jobs that exist in significant numbers in the national economy, and she was therefore not disabled. Tr. 31. DISCUSSION The Court will reverse the ALJ’s decision only if it is not supported by substantial evidence in the record as a whole or if the ALJ applied the wrong legal standard. Molina v. Astrue, 674 F.3d 1104, 1110 (9th Cir. 2012). The ALJ’s decision may not be reversed on account

1 20 C.F.R. §§ 404.1520, 416.920. 2 20 C.F.R. Part 404, Subpart P. Appendix 1. of an error that is harmless. Id. at 1111. The Court may neither reweigh evidence nor substitute its judgment for that of the Commissioner. Thomas v. Barnhart, 278 F.3d 947, 954 (9th Cir. 2002). Where the evidence is susceptible to more than one rational interpretation, the Court must uphold the Commissioner’s interpretation. Id.

A. Dr. Mashburn’s Opinions Plaintiff argues the ALJ erred in rejecting both the 2021 and 2022 opinions of Dr. David Mashburn, Ph.D. Dkt. 7 at 2. The ALJ considers the persuasiveness of medical opinions using five factors (supportability, consistency, relationship with claimant, specialization, and other), but supportability and consistency are the most important factors. 20 C.F.R. §§ 416.920c(b)(2), (c) (2017). The ALJ must explain how he considered supportability and consistency, but he need not explain how he considered the other factors. 20 C.F.R. §§ 416.920c(b) (2017). An ALJ cannot reject a doctor’s opinion as unsupported or inconsistent without providing an explanation supported by substantial evidence. Woods v. Kijakazi, 32 F.4th 785, 792 (9th Cir. 2022). Conclusions alone are insufficient – “an ALJ can satisfy the “substantial evidence”

requirement by “setting out a detailed and thorough summary of the facts and conflicting clinical evidence, stating his interpretation thereof, and making findings.”” Garrison v. Colvin, 759 F.3d 995, 1012 (9th Cir. 2014) (quoting Reddick v. Chater, 157 F.3d 715, 725 (9th Cir. 1998)). Supportability means the extent to which a medical source supports their medical opinion by explaining the relevant objective medical evidence. Woods, 32 F.4th at 791-92. Consistency means the extent to which the medical opinion is consistent with the evidence from the other medical and nonmedical sources in the claim. Id. at 792. ALJs are required to consider the totality of the record in evaluating the consistency of a medical opinion. James T. v. Kijakazi, 2023 WL 6207759, at *5 (E.D. Wash. Sept. 1, 2023) (“The ALJ must consider all the relevant evidence in the record, however, and may not point to only those portions of the records that bolster [his] findings”). In January 2021 and March 2022, Dr. Mashburn opined Plaintiff had marked limitations in her abilities to: perform activities within a schedule, maintain regular attendance, and be

punctual within customary tolerances without special supervision; communicate and perform effectively in a work setting; maintain appropriate behavior in a work setting; and complete a normal workday and work week without interruptions from psychologically based symptoms. Tr. 1008, 1019. He opined that Plaintiff’s overall severity rating was marked. Id. The ALJ found both opinions unpersuasive on the grounds they were unsupported and inconsistent with the medical record. Tr. 30. The Court notes the ALJ melds the supportability and consistency factors, stating the opinions were inconsistent with Dr. Mashburn’s own findings and unsupported by normal mental status examinations (MSEs) throughout the record. See Lisa Ann M. v. Kijakazi, 2024 WL 39193, at *3 (“Supportability and consistency are terms of art and are not interchangeable”). However, the Court can readily discern which parts of the ALJ’s

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Dunbar v. Commissioner of Social Security, (W.D. Wash. 2025).

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