*543 OPINION
Robert M. Wilson, the plaintiff/appellant, challenges the decision of an administrative law judge (the “ALJ”) of the Social Security Administration, which became the final decision of the Commissioner, denying Wilson’s application for Disability Insurance Benefits (“DIB”) under Title II of the Social Security Act. Because the ALJ, by failing to articulate reasons for discounting the opinion of Wilson’s treating physician, violated the agency’s own procedural regulation, we vacate the judgment of the district court affirming the ALJ’s decision and remand for further proceedings consistent with this opinion.
Wilson worked as a deputy sheriff from 1960 until 1985, when he retired because of a heart attack. He then found employment as a manual laborer with the Howard City Paper Company, but he resigned from that position in 1986. Wilson did not engage in any full-time work after leaving the paper company, but worked part-time as the weekend manager for a flea market around 1999. Wilson’s insured status for purposes of DIB expired on March 31, 1995.
Wilson underwent three hernia repair surgeries in 1991, 1992, and 1994, respectively. Wilson claims that, as a result of the surgeries, he suffers from “entrapment neuropathy,” a condition involving a nerve fiber tied up in a scar that causes intense pain whenever he changes positions. Wilson was diagnosed with diabetes in the early 1990s.
Wilson applied for DIB on July 21, 1999, claiming disability since December 31, 1993, due to leg and back pain. The Regional Commissioner of the Social Security Administration denied Wilson’s application initially and on reconsideration, finding that Wilson had not become disabled on or before March 31, 1995, when his insured status expired. Wilson then filed a timely request for a hearing before an ALJ. Following the hearing, the ALJ issued a decision finding that Wilson had not become disabled on or before March 31, 1995, because, taking into account his limitations, there were a significant number of jobs in the national economy that Wilson could perform.
In finding that Wilson had not become disabled while insured, the ALJ performed the required five-step analysis.
See Heston v. Comm’r of Soc. Sec.,
The Appeals Council of the Social Security Administration denied Wilson’s re
*544
quest for review of the ALJ’s decision, at which point the ALJ’s decision became the final decision of the Commissioner of Social Security.
Miles v. Chater,
Although substantial evidence otherwise supports the decision of the Commissioner in this case, reversal is required because the agency failed to follow its own procedural regulation, and the regulation was intended to protect applicants like Wilson. The regulation requires the agency to “give good reasons” for not giving weight to a treating physician in the context of a disability determination. 20 C.F.R. § 404.1527(d)(2) (2004). This requirement is part of the “treating source” regulation adopted by the Social Security Administration in 1991.
See generally Schaal v. Apfel,
Pursuant to this regulation, an ALJ must give more weight to opinions from treating sources since
these sources are likely to be the medical professionals most able to provide a detailed, longitudinal picture of [the claimant’s] medical impairment(s) and may bring a unique perspective to the medical evidence that cannot be obtained from the objective medical findings alone or from reports of individual examinations, such as consultative examinations or brief hospitalizations.
20 C.F.R. § 404.1527(d)(2). An ALJ must give the opinion of a treating source controlling weight if he finds the opinion “well-supported by medically acceptable clinical and laboratory diagnostic techniques” and “not inconsistent with the other substantial evidence in [the] case record.” Id. If the opinion of a treating source is not accorded controlling weight, an ALJ must apply certain factors — namely, the length of the treatment relationship and the frequency of examination, the nature and extent of the treatment relationship, supportability of the opinion, consistency of the opinion with the record as a whole, and the specialization of the treating source — in determining what weight to give the opinion. Id.
Importantly for this case, the regulation also contains a clear procedural requirement: “We will always give good reasons in our notice of determination or decision for the weight we give [the claimant’s] treating source’s opinion.”
Id.
A Social Security Ruling explains that, pursuant to this provision, a decision denying benefits “must contain specific reasons for the weight given to the treating source’s medical opinion, supported by the evidence in the case record, and must be sufficiently specific to make clear to any subsequent reviewers the weight the adjudicator gave to the treating source’s medical opinion and the reasons for that weight.” Soc. Sec. Rul. 96-2p,
It is an elemental principle of administrative law that agencies are bound to follow their own regulations. As the Ninth Circuit well summarized in applying this principle:
The Supreme Court has long recognized that a federal agency is obliged to abide by the regulations it promulgates. See Vitarelli v. Seaton,359 U.S. 535 , 545,79 S.Ct. 968 ,3 L.Ed.2d 1012 (1959); Service v. Dulles,354 U.S. 363 , 372,77 S.Ct. 1152 ,1 L.Ed.2d 1403 (1957); Accardi v. Shaughnessy,347 U.S. 260 , 267,74 S.Ct. 499 ,98 L.Ed. 681 (1954). An agency’s failure to follow its own regulations “tends to cause unjust discrimination and deny adequate notice” and consequently may result in a violation of an individual’s constitutional right to due process. Where a prescribed procedure is intended to protect the interests of a party before the agency, “even though generous beyond the requirements that bind such agency, that procedure must be scrupulously observed.” Vitarelli,359 U.S. at 547 ,79 S.Ct. 968 (Frankfurter, J., concurring); see also Note, Violations by Agencies of Their Own Regulations, 87 Harv. L.Rev. 629, 630 (1974) (observing that agency violations of regulations promulgated to provide parties with procedural safeguards generally have been invalidated by courts).
Sameena, Inc. v. United States Air Force,
In the instant case, the ALJ has violated § 1527(d)(2) by failing to give good reasons for his rejection of Dr. DeWys’s opinion. According to Wilson, DeWys treated him from January of 1993 through at least May of 2000. Wilson submitted DeWys’s opinion to the ALJ. The DeWys opinion identified greater restrictions on Wilson’s ability to work than those ultimately found by the ALJ, and stated that these deficits had been in effect since December 31, 1993. The opinion also contains what Wilson claims are notes made by DeWys contemporaneous with his treatment of Wilson. The ALJ stated in his ruling that he had “considered” DeWys’s opinion, but concluded that while “this opinion may be an accurate assessment of [Wilson’s] current limitations, the undersigned must assess the claimant’s limitations on March 31, 1995, the date he was last insured for benefits.”
The ALJ’s summary dismissal of DeW-ys’s opinion fails to meet the requirement that the ALJ “give good reasons” for not giving weight to a treating physician. It is uncontested that Dr. DeWys was Wilson’s treating physician, and the record appears to make clear that Dr. DeWys treated Wilson during the period that he alleged he was disabled. See e.g., J.A. at 176, 329. To state that Dr. DeWys’s opinion “may be an accurate assessment,” followed by a bald statement of the issue that the ALJ must ultimately resolve, can hardly amount to “giving good reasons” for rejecting Dr. DeWys’s opinion.
*546 The sentence in the ALJ’s ruling might mean that, on the ALJ’s reading, DeWys’s opinion offered only a current assessment of Wilson’s condition. If so, the ALJ’s determination in this regard is not supported by substantial evidence, given the presence in the administrative record of treatment notes by DeWys for the earlier, relevant period. On the other hand, the sentence in the ALJ’s ruling might mean that the ALJ understood DeWys’s opinion and simply rejected his assertion that Wilson suffered from the identified limitations while insured. If, in fact, the latter is the case, the ALJ did not give good reasons for this conclusion. In particular, the ALJ failed to clarify whether DeWys’s opinion was not “well-supported by medically acceptable clinical and laboratory diagnostic techniques” or was “inconsistent with the other substantial evidence in [the] case record,” 20 C.F.R. § 404.1527(d)(2), did not identify the evidence supporting such a finding, and did not explain its application of the factors listed in 20 C.F.R. § 404.1527(d)(2) to determine the weight given to DeWys’s opinion. Reversal is therefore required.
The ALJ’s failure to give “good reasons” for not crediting DeWys does not constitute harmless error, notwithstanding the district court’s reasoning and the Commissioner’s argument on appeal. The district court stated that it “appears” that “the ALJ may have incorrectly interpreted Dr. DeWys’s opinion as articulating only those limitations from which [Wilson] was then suffering, rather than recognizing that Dr. DeWys had determined that such limitations originated on December 31, 1993.” However, the court found that DeWys’s opinion was not supported by the record, and thus concluded that “there exists substantial evidence supporting the ALJ’s determination, intentional or otherwise, to give little weight to Dr. DeWys’s opinion.” Echoing the district court, the Commissioner contends that, assuming for argument’s sake that the ALJ misread DeW-ys’s opinion, this mistake qualifies as harmless error. The Commissioner asserts that the ALJ’s rejection of DeWys’s opinion is supported by substantial evidence, as the ALJ “could” have relied on evidence in the record — namely, Wilson’s testimony and the opinions of two consulting physicians, which, according to the Commissioner, contradict DeWys’s opinion — to reject the opinion.
The argument is not persuasive in the context of this case. A court cannot excuse the denial of a mandatory procedural protection simply because, as the Commissioner urges, there is sufficient evidence in the record for the ALJ to discount the treating source’s opinion and, thus, a different outcome on remand is unlikely. “[A] procedural error is not made harmless simply because [the aggrieved party] appears to have had little chance of success on the merits anyway.”
Mazaleski v. Treusdell,
Our conclusion is consistent with the statement in
Connor v. United States Civil Service Commission,
That is not to say that a violation of the procedural requirement of §. 1527(d)(2) could never constitute harmless error. We do not decide the question of whether a
de minimis
violation may qualify as harmless error. For instance, if a treating source’s opinion is so patently deficient that the Commissioner could not possibly credit it, a failure to. observe § 1527(d)(2) may not warrant reversal.
Cf. NLRB v. Wyman-Gordon,
Our decision in
Heston v. Commissioner of Social Security,
While the foregoing analysis requires reversal, Wilson’s alternative argument does not. The ALJ did not err when, in the course of finding that Wilson could perform other work, the ALJ did not identify the transferable skills that Wilson had acquired during his work as a deputy sheriff.
In making a determination as to disability, an ALJ undertakes a five-step sequential evaluation process mandated by regulation.
Heston,
The claimant bears the burden of proof during the first four steps, but the burden shifts to the Commissioner at step five.
Walters v. Comm’r of Soc. Sec.,
The ALJ found that Wilson suffered from limitations beyond those accounted for by the grid, and therefore used the grid merely as a “framework” in determining whether Wilson could perform other work. The ALJ relied on the testimony of Paul W. Delmar, a vocational expert, in determining that, as of March 31, 1995, *549 there were a significant number of jobs in the national economy that Wilson could perform. Delmar testified that an individual with Wilson’s profile could perform work existing in the regional economy (the State of Michigan) as of March 31, 1995, in any of 50,000 semi-skilled clerical jobs, such as order clerk, information clerk, account information clerk, stock and inventory clerk, and shipping and receiving clerk. Delmar testified that Wilson had acquired transferable skills while working as a deputy sheriff, but did not identify these skills. Likewise, the ALJ found that Wilson had transferable skills, but did not identify these skills in his opinion.
Wilson contends that the ALJ’s failure to identify Wilson’s transferable skills constitutes reversible error. He argues that the absence of such a finding makes it impossible for a court to review an ALJ’s conclusion that a claimant could perform other work. He further contends that 20 C.F.R. § 404.1568 and SSR 82-41, a ruling promulgated by the Social Security Administration, require such a finding.
Wilson’s arguments are unpersuasive. This court has held repeatedly that the testimony of a vocational expert identifying specific jobs available in the regional economy that an individual with the claimant’s limitation could perform can constitute substantial evidence supporting an ALJ’s finding at step 5 that the claimant can perform other work.
See, e.g., Wright,
Finally, contrary to Wilson’s argument, SSR 82-41 does not require the identification of transferable skills in the instant case. We need not decide whether Social Security Rulings are binding on the Commissioner in the same way as Social Security Regulations.
1
Even assuming that they are, an agency’s interpretation of its own regulation is entitled to substantial deference and will be upheld unless plainly erroneous or inconsistent with the regulation.
Auer v. Robbins,
For the foregoing reasons, we VACATE the judgment of the district court with instructions to REMAND to the Commissioner for further proceedings consistent with this opinion.
Notes
. According to a regulation, Social Security Rulings "represent precedent final opinions and orders and statements of policy and interpretations” adopted by the Social Security Administration and “are binding on all corn-ponents of the Social Security Administration.” 20 C.F.R. § 402.35(b)(1) (2004);
see also Sykes v. Apfel,
