Mark B. Greenberg maintains a lifetime approval rate of 62% over 10,374 lifetime decisions. This performance sits above the SAN DIEGO Hearing Office latest average of 57% and the national average of 58%. While these figures provide insight into past trends, they are a probability cloud rather than a prediction for your specific hearing. Every case is unique, and evidence quality remains the primary factor in your outcome. An attorney can help you prepare your evidence to meet the specific requirements of your hearing.
Approval rates
Judge Greenberg has issued 10,374 lifetime decisions during his 4 years on the bench. His latest approval rate stands 5 points higher than the office average and 4 points higher than the national average. This data reflects a consistent history of adjudication, though it is important to remember that aggregate rates describe past decisions, not predictions for your individual hearing.
Office- and national-level breakdowns of fully favorable vs denial rates aren't currently published by SSA in the per-office disposition data. The judge's own breakdown is the detail we have today.
Approval rate over time
Year-over-year approval rate across Judge Greenberg's docket. Annual rates fluctuate with the mix of cases SSA assigns; the longer-run pattern is more informative than any single year.
Decision pattern
Over his 4-year tenure, Judge Greenberg has maintained a steady approval pattern. While his annual rates have fluctuated slightly—ranging from 61% to 64%—his overall output remains stable. The latest reporting period shows he continues to approve cases at a rate above the local and national benchmarks. Please note that the lifetime average reflects the docket as a whole, not a prediction for your individual hearing.
Preparing for an SSDI hearing
The guidance below applies to any SSDI hearing, not specifically to Judge Greenberg's bench. Judge-specific preparation guidance requires a corpus of public Appeals Council decisions involving each judge, which we haven't built yet.
- Bring a clean treating-physician record. Longitudinal primary-care or specialist notes spanning the disability period, with consistent symptom documentation, are typically the strongest evidence at hearing. A single month's records usually aren't enough.
- Don't rely on consultative exams alone. If your medical evidence is built primarily around a one-time CE finding, expect detailed questioning. Supplement with treating-source statements where possible.
- Prepare for daily-activity questions. Have honest, specific answers about a typical day. Answers that conflict with the medical record (in either direction) tend to hurt credibility.
- Expect transferable-skills probing. A vocational expert will usually testify about jobs available to someone with your limitations. Your representative should be prepared to cross-examine.
Have a hearing with Judge Greenberg? See if a free benefits review fits your case.
Check My BenefitsAbout the San Diego hearing office
The SAN DIEGO (California) Hearing Office serves a diverse population across the region. With a bench of 6 judges, the office manages a high volume of claims, maintaining an office-wide latest approval rate of 57%. You can expect a professional environment where your medical documentation is thoroughly reviewed.
Your odds change dramatically with a lawyer
SSDI hearing approval rates — represented vs. on your own
Source: U.S. Government Accountability Office, GAO-18-37. The 3× gap is a population-wide average across all judges; individual outcomes vary.
