Ralph Blackburn v. Frank J. Bisignano, Commissioner of Social Security

CourtDistrict Court, E.D. Kentucky
DecidedApril 15, 2026
Docket6:25-cv-00082
StatusUnknown

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

Bluebook
Ralph Blackburn v. Frank J. Bisignano, Commissioner of Social Security, (E.D. Ky. 2026).

Opinion

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF KENTUCKY SOUTHERN DIVISION LONDON

RALPH BLACKBURN, ) ) Plaintiff, ) No. 6:25-CV-82-HAI ) v. ) ) MEMORANDUM OPINION FRANK J. BISIGNANO, ) & ORDER Commissioner of Social Security, ) ) Defendant. ) ) *** *** *** ***

In August 2022, Plaintiff Ralph Blackburn filed a Title II application for a period of disability and disability insurance benefits. See D.E. 9 at 17.1 He alleged disability beginning January 10, 2020. Id. The Social Security Administration denied Blackburn’s application initially and upon reconsideration. Id. Then, on January 10, 2025, Administrative Law Judge (“ALJ”) George Oetter conducted a telephonic administrative hearing. The ALJ heard testimony from Blackburn (represented by attorney Paul Baker with attorney Jessica Baker appearing at the hearing) and impartial vocational expert (“VE”) Silvio Reyes Jr. Id. Blackburn was found to not be disabled during the relevant period. Id. at 30. The Appeals Council denied review on February 28, 2025. Id. at 1. On April 30, 2025, Blackburn (with different counsel) brought this action under 42 U.S.C. §§ 405(g) and 1383(c) to obtain judicial review of the ALJ’s February 2025 decision denying his application for disability insurance benefits. The parties filed briefs, including a reply. D.E. 10, 16, 18. In July 2025, the parties consented to the referral of this matter to a

1 References to the administrative record are to the large black page numbers at the bottom of each page. magistrate judge. D.E. 11. The matter was referred to the undersigned to conduct all proceedings and order the entry of a final judgment in accordance with 28 U.S.C. § 636(c) and Federal Rule of Civil Procedure 73. D.E. 12. The Court, having reviewed the record and for the reasons stated herein, DENIES Plaintiff’s request to remand these proceedings. I. The ALJ’s Decision

Under 20 C.F.R. §§ 404.1520, 416.920, an ALJ conducts a five-step analysis to evaluate a disability claim.2 The ALJ followed these procedures in this case. At the first step, if a claimant is working at a substantial gainful activity, he is not disabled. 20 C.F.R. § 404.1520(b). In this case, the ALJ found that Blackburn “has not engaged in substantial gainful activity since January 10, 2020, the alleged onset date (20 CFR 404.1571 et seq.).” D.E. 9 at 19. At the second step, if a claimant does not have any impairment or combination of impairments which significantly limit her physical or mental ability to do basic work activities, then she does not have a severe impairment and is not disabled. 20 C.F.R. § 404.1520(c). In this

case, the ALJ found Blackburn had the severe impairments of “degenerative disc disease; osteoarthritis and allied disorders; obesity; migraine and other headaches; diabetes mellitus; hypertension; chronic obstructive pulmonary disease (COPD); depressive disorder; and anxiety disorder (20 CFR 404.1520(c)).” D.E. 9 at 20. Blackburn does not argue the ALJ should have

2 The Sixth Circuit summarized this process in Jones v. Comm’r of Soc. Sec., 336 F.3d 469 (6th Cir. 2003):

To determine if a claimant is disabled within the meaning of the Act, the ALJ employs a five-step inquiry defined in 20 C.F.R. § 404.1520. Through step four, the claimant bears the burden of proving the existence and severity of limitations caused by her impairments and the fact that she is precluded from performing her past relevant work, but at step five of the inquiry . . . the burden shifts to the Commissioner to identify a significant number of jobs in the economy that accommodate the claimant’s residual functional capacity (determined at step four) and vocational profile.

Id. at 474 (internal citations omitted). identified additional severe impairments. Rather, this case focuses on the severe impairments of “migraine and other headaches” and depressive and anxiety disorders. At the third step, if a claimant’s impairments meet or equal an impairment listed in 20 C.F.R. Part 404, Subpart P, Appendix 1, then he is disabled. 20 C.F.R. § 404.1520(d). The ALJ found Blackburn failed to meet this standard. D.E. 9 at 20. The ALJ considered several listings

but found none of them satisfied in Blackburn’s case. Id. Relevant to this appeal, the ALJ considered neurological issues (headaches) under section 11 and mental impairments under Listings 12.04 and 12.06. Id. at 20-21. One of Blackburn’s arguments is that the ALJ should have determined that his headaches equaled Listing 11.02 under Social Security Ruling 19-4p. Such a finding would have rendered him disabled at this step. Some aspects of the ALJs’ step-three consideration of potential mental impairments are relevant to the parties’ arguments. The ALJ considered the four different domains of the “paragraph B criteria” and found that Blackburn has either “mild” or “moderate” in all four mental-functioning domains: (1) mild limitation in understanding, remembering, or applying

information; (2) moderate limitation in interacting with others; (3) moderate limitation in concentrating, persisting, and maintaining pace; and (4) mild limitation in adapting or managing oneself. D.E. 9 at 21-22. In these analyses, the SSA uses a five-point rating scale of increasing limitation consisting of “no limitation, mild limitation, moderate limitation, marked limitation, and extreme limitation.” 20 C.F.R. § Pt. 404, Subpt. P, App. 1. The regulations define these five levels of limitations as follows: a. No limitation (or none). You are able to function in this area independently, appropriately, effectively, and on a sustained basis. b. Mild limitation. Your functioning in this area independently, appropriately, effectively, and on a sustained basis is slightly limited.

c. Moderate limitation. Your functioning in this area independently, appropriately, effectively, and on a sustained basis is fair.

d. Marked limitation. Your functioning in this area independently, appropriately, effectively, and on a sustained basis is seriously limited.

e. Extreme limitation. You are not able to function in this area independently, appropriately, effectively, and on a sustained basis.

20 C.F.R. § Pt. 404, Subpt. P, App. 1, Listing 12.00F. Thus, the ALJ found Blackburn had moderate (i.e., mid-range or “fair”) limitations in two of the four mental-functioning domains. See 20 C.F.R. § Pt. 404, Subpt. P, App.

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