Frank Zepeda Jr. v. Frank Bisignano, Commissioner of Social Security

District Court, E.D. California·Decided April 23, 2026·No. 1:25-cv-00932·Unknown

Opinion

1 2 3 4 5 6 7 UNITED STATES DISTRICT COURT 8 EASTERN DISTRICT OF CALIFORNIA 9 10 FRANK ZEPEDA JR., Case No. 1:25-cv-00932-SKO 11 Plaintiff, ORDER ON PLAINTIFF’S SOCIAL 12 v. SECURITY COMPLAINT 13 FRANK BISIGNANO, Commissioner of Social Security, 14 (Doc. 1) Defendant. 15 _____________________________________/ 16

17 I. INTRODUCTION 18 Plaintiff Frank Zepeda Jr. (“Plaintiff”) seeks judicial review of a final decision of the 19 Commissioner of Social Security (the “Commissioner” or “Defendant”) denying his application for 20 Supplemental Security Income (SSI) under the Social Security Act (the “Act”). (Doc. 1.) The matter 21 is currently before the Court on the parties’ briefs, which were submitted, without oral argument, to 22 the Honorable Sheila K. Oberto, United States Magistrate Judge.1 23 II. FACTUAL BACKGROUND 24 On June 14, 2021, Plaintiff filed claims for disability insurance benefits (“DIB”) and SSI 25 payments, alleging he became disabled on September 9, 2014, due to diabetic retinopathy; retinal 26 detachment; endophthalmitis; Charcot foot disease; stage 3 kidney disease; neuropathy in both hands 27 and feet; heart condition; diabetes; high blood pressure; right big toe amputation; and nerve damage 28 1 in his right thumb. (Administrative Record (“AR”) 18, 65, 90, 117, 140.) He thereafter amended 2 his alleged onset date to June 14, 2021, and dismissed his claim for DIB. (AR 44.) 3 Plaintiff was born in 1972 and was 48 years old on the alleged disability onset date. (AR 27, 4 44, 64, 89, 116, 139.) He has a high school education (AR 27, 303) and previously worked as a 5 dishwasher and a cook (AR 303, 309, 330). 6 A. Relevant Evidence of Record2 7 In June 2021, Plaintiff presented for a follow up appointment to treat his paraproteinemia, 8 reduced renal function, and anemia. (AR 1354–59.) It was also noted that Plaintiff has Charcot foot 9 disease and wished to get a referral to podiatry for pain. (AR 1354.) Plaintiff’s physical examination 10 was normal, including normal gait. (AR 1357.) He was assessed with “Charcot’s joint, unspecified, 11 ankle and foot” and referred to a podiatrist as requested. (AR 1357, 1359.) 12 Plaintiff underwent a consultative examination by Vinit Agrawal, M.D., in September 2021. 13 (AR 1339–44.) He complained of neuropathy in both feet with lower extremity weakness and pain. 14 (AR 1340.) Plaintiff report difficulty with standing, walking, and bending for most activities due to 15 loss of sensation in his bilateral lower feet. (AR 1340.) He demonstrated some difficulty moving 16 around the waiting room, a limp walking down the hall to the examination room, significant effort 17 to sit in a chair, significant difficulty getting in and out of chair and getting onto the examination 18 table, and significant difficulty taking off shoes and socks. (AR 1341.) 19 On examination, Dr. Agrawal found Plaintiff’s joint ranges of motion were “not within 20 normal limits.” (AR 1341.) Plaintiff’s cervical spine showed some “discernable limitations for 21 extension [and] rotation,” and he exhibited “discernable limitations for flexion” in his thoracolumbar 22 spine. (AR 1341–42.) Dr. Agrawal noted a positive straight leg raising test. (AR 1342.) Plaintiff 23 had limited fine and gross abilities in his hands with “diminished” grip strength in his right hand. 24 (AR 1342.) There was some evidence of deformities in his feet. (AR 1342.) Dr. Agrawal noted 25 that Plaintiff’s gait is “antalgic due to right leg pain,” “[h]eel-walking, toe-walking, and tandem 26 walking [were] not performed due to loss of balance,” and “Romberg sign [was] present.” (AR 27

28 2 Because the parties are familiar with the medical evidence, it is summarized here only to the extent relevant to the 1 1343.) Plaintiff exhibited “extreme difficulty” squatting and rising and “[g]love like neuropathy” in 2 both hands and below his knees. (AR 1343.) Dr. Agrawal assessed Plaintiff with diabetic 3 polyneuropathy involving his bilateral feet and hands and lumbar radiculopathy. (AR 1343.) He 4 opined that Plaintiff could lift and carry 5 to 10 pounds infrequently; could stand, walk, or sit for 5 one hour in an eight-hour day; and could never stoop, crouch, kneel, crawl, or balance. (AR 1343.) 6 In February 2022, Plaintiff was seen following his recent hospitalization for evaluation of 7 “new onset heart failure and/or decompensated renal failure” after experiencing scrotal swelling and 8 bilateral leg edema. (AR 1907–12.) His physical examination showed normal gait and minimal 9 edema in both lower extremities. (AR 1910.) 10 Plaintiff presented for a follow up appointment in April 2023, after hospitalization to treat 11 his “poorly controlled diabetes mellitus.” (AR 1587–89.) Plaintiff was noted to be “wheelchair 12 bound” and complaining of numbness, tingling, and vision changes. (AR 1587.) On examination, 13 normal cardiovascular and musculoskeletal results were noted, including normal gait. (AR 1589.) 14 A physical examination performed later that month, which followed his hospitalization for a “non- 15 ST elevation myocardial infarction,” showed normal gait and bilateral lower extremity edema. (AR 16 1980, 1983.) 17 In November 2023, Plaintiff underwent a diabetic foot evaluation and was assessed with 18 “type 2 diabetes mellitus with diabetic neuropathy.” (AR 1790–93.) The foot screening showed 19 foot swelling and foot and ankle weakness. (AR 1791.) Plaintiff’s physical examination was 20 normal, with “muscle strength (5/5) for all groups tested” and “ankle joint [range of motion] without 21 pain or crepitus [bilaterally].” (AR 1791.) The next month, Plaintiff was noted to be “wheelchair 22 bound” due to shortness of breath while walking a “couple of blocks.” (AR 1794.) 23 B. Administrative Proceedings 24 The Commissioner denied Plaintiff’s application for benefits initially on January 28, 2022 25 (AR 18, 166–76), and again on reconsideration on November 4, 2022 (AR 18, 181–86). 26 Consequently, Plaintiff requested a hearing before an Administrative Law Judge (“ALJ”). (AR 196– 27 97.) At the hearing on May 14, 2024, Plaintiff appeared with counsel and testified before an ALJ as 28 to his alleged disabling conditions. (AR 45–55.) A Vocational Expert (“VE”) also testified at the 1 hearing. (AR 55–62.) 2 C. The ALJ’s Decision 3 In a decision dated August 1, 2024, the ALJ found that Plaintiff was not disabled, as defined 4 by the Act. (AR 18–29.) The ALJ conducted the five-step disability analysis set forth in 20 C.F.R. 5 § 416.920. (AR 19–29.) The ALJ determined that Plaintiff met the insured status requirements of 6 the Act through December 31, 2011, and had not engaged in substantial gainful activity since June 7 14, 2021, the amended alleged onset date (step one). (AR 21.) At step two, the ALJ found Plaintiff’s 8 following impairments to be severe: status post right big toe amputation with Charcot foot, diabetes 9 mellitus, obesity, chronic kidney disease stage 4, diabetic retinopathy, and peripheral neuropathy. 10 (AR 21.) The ALJ further found that Plaintiff did not have an impairment or combination of 11 impairments that met or medically equaled one of the listed impairments in 20 C.F.R. Part 404, 12 Subpart P, Appendix 1 (“the Listings”) (step three). (AR 21–22.) 13 The ALJ then assessed Plaintiff’s residual functional capacity (RFC)3 and applied the 14 assessment at steps four and five (AR 22–27). See 20 C.F.R. § 416.920(a)(4) (“Before we go from 15 step three to step four, we assess your residual functional capacity . . . .

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Frank Zepeda Jr. v. Frank Bisignano, Commissioner of Social Security, (E.D. Cal. 2026).

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