Address, phone & hours
Greenfield Social Security Office
8455 W Layton Ave
Greenfield, WI
53228
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govAs of December 2024, the Greenfield office served 81,410 total beneficiaries across 18 ZIP codes. Of those, 9,375 individuals receive SSDI, representing 11.5% of the local caseload. You can visit this office Monday through Friday to handle initial applications and document submissions. An attorney can help you organize your medical evidence to ensure your application is properly documented for the state disability determination service. This office ranks 2nd of 26 Wisconsin field offices by SSDI recipients.
Your local SSA service center
The Greenfield office is a local Social Security service center where 9,375 disabled-worker beneficiaries receive support as of December 2024. The impact is significant in areas like ZIP 53215, which alone accounts for 1,170 SSDI recipients. With an SSDI share of 11.5%, this office serves a total of 81,410 beneficiaries who receive $152 million in monthly benefits.
You can visit Greenfield to file your initial SSDI application, drop off medical records, verify your identity, or update your direct deposit information. While you can walk in for some services, scheduling an appointment is recommended to ensure a representative is available to assist you. Please note that this office does not make final disability decisions, as those are handled by the state DDS. Additionally, any necessary hearings are conducted by a separate office of hearings operations.
Who this office serves
Beneficiaries in this service area receive an estimated $152,203k in Social Security benefits each month.
Before you visit
Bring a valid government-issued photo ID and a detailed 15-year work history to your appointment. You should also provide a comprehensive list of all treating physicians, including their contact information and addresses. Have your most recent medical records, a list of current medications, and any prior denial letters ready for the claims representative.
Avoid submitting an incomplete work history, which often leads to unnecessary processing delays. Many people fail to provide recent medical records from all treating providers, which weakens the initial application. Do not overlook mental health conditions when describing your limitations, as these are as important as physical impairments. Always read every form thoroughly before signing to ensure your information is accurate.
Should you bring an attorney?
Applying for benefits is a complex legal process where the evidence you submit today forms the foundation of your future appeal. Most people who apply without professional guidance face significant hurdles if their initial application is denied. An attorney can help you organize your medical evidence and ensure your application accurately reflects your disability. Request a free case review to understand how to strengthen your claim before you visit the office.
Approval rates change with a lawyer
Source: U.S. Government Accountability Office, GAO-18-37. The 3× gap is a population-wide average across all judges; individual outcomes vary.
If your SSDI claim moves to a hearing
About two-thirds of initial SSDI applications nationwide are denied. If yours is, your case moves to a hearing before an Administrative Law Judge. SSA routes appeals from the Greenfield field office to the hearing office below, per SSA's published service areas. The Greenfield field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.
Frequently asked questions
While the Greenfield office accepts walk-ins for certain services, scheduling an appointment is strongly encouraged to reduce your wait time. You can contact this office to confirm if your specific needs require a scheduled visit.
Yes, you can file your initial SSDI application online through the official Social Security website. However, if you prefer to file in person or need to submit physical medical records, visiting the Greenfield office is a reliable way to ensure your documents are received.
If you miss your appointment at Greenfield, you should contact the office immediately to reschedule. Missing an appointment can delay your application processing, so it is important to communicate with a representative as soon as possible.
You should bring your photo ID, a 15-year work history, contact information for all your doctors, and any recent medical records or medication lists. Having these documents organized before you arrive at Greenfield helps the claims representative process your file more efficiently.
You are not required to have a lawyer for your first appointment, but many people find that professional representation helps them avoid common errors. An attorney can help you ensure your medical evidence is complete, which is vital for your claim's success.





