Working With Your Medicaid Caseworker

The caseworker (sometimes called an eligibility worker, eligibility specialist or financial worker) is the person at the Medicaid agency who reviews the application, asks for documents and recommends or makes the decision. Caseworkers often carry large caseloads, and in many states a case may be handled by a team or move between workers. A good working relationship, built on clear communication and complete, timely responses, can shorten the process and prevent avoidable denials. This guide explains what caseworkers do, how to communicate with them, and what to do when things go wrong.

Figures change periodically. Double-check current amounts before relying on them.

What the caseworker does

• Reviews the application and every document provided.
• Runs electronic checks, including the Asset Verification System. See How Medicaid verifies income and assets.
• Sends written requests for missing or unclear information.
• Reviews the look-back period for transfers.
• Applies the state’s rules on income, assets, the home, trusts and spousal protections.
• Calculates the patient liability and spousal allowances.
• Issues (or prepares) the decision notice.
• Handles renewals and reported changes after approval.

What the caseworker does not do

• Give planning advice about protecting assets or structuring transfers.
• Represent the applicant’s interests. Their role is to apply the rules fairly.
• Change the rules. Even a sympathetic caseworker must follow the state’s manual.

Understanding this helps set expectations. A caseworker who says “I can’t tell you what to do” is not being unhelpful; they are staying within their role.

Getting started

• Find out who the caseworker is and how they prefer to be contacted. Some states assign a named worker; others use a call center or a team.
• Get the case number and use it on every page and in every message.
• Name one family contact, ideally the authorized representative or power of attorney, and give the caseworker written authorization to speak with that person.
• Make sure notices go to the right address. If the applicant is in a nursing home, ask that notices be sent to the representative too.

Communicating well

Put important things in writing

Phone calls are useful for quick questions, but anything that affects the case should be in writing: answers to requests, explanations of transfers, requests for extensions, changes reported. Writing creates a record that protects the applicant if there is a dispute.

Use a cover letter

When sending documents, include a short cover letter that:

• lists the applicant’s name and case number;
• refers to the request being answered (for example, “your letter dated March 3”);
• lists each item requested and the document enclosed for it;
• notes anything that cannot be provided yet and why, with an expected date.

Be concise and factual

Caseworkers handle many cases. A clear one-page explanation is more helpful than a long letter. Stick to facts: dates, amounts, what happened and supporting documents.

Be courteous, and persistent

Caseworkers are more likely to help someone who is respectful and organized. But it is fine to follow up politely and regularly. If a week passes without a response to an important question, follow up in writing.

Keeping a contact log

Keep a simple log with:

A log makes it easy to answer “When did you send that?” and supports a fair hearing request if needed.

Responding to requests

1. Note the deadline the day the request arrives. Many states allow about 10 days.
2. Answer every item. A partial response can still lead to denial.
3. Ask for an extension in writing before the deadline if needed, and say what you are doing to get the document.
4. Ask for help if a document is hard to get. States must help applicants who cannot get records.
5. Keep proof of what was sent and when.

When you disagree

Disagreements happen: about whether an asset is exempt, whether a payment was a gift, how a trust should be treated, or how the patient liability was calculated.

• Ask what rule the caseworker is applying. Request the section of the state’s eligibility manual or regulation.
• Provide more information, such as a letter from a bank, a contract or an appraisal.
• Ask for a supervisor’s review if you still disagree.
• Request a fair hearing if a decision is made that you believe is wrong. Note the deadline on the notice. See Fair hearings and appeals.

Requesting a hearing is a normal part of the process, not a personal attack on the caseworker. Many cases are resolved when a supervisor or hearing officer reviews new evidence.

When the caseworker is unreachable

• Use every channel the state offers: a call center, an online portal, a local office, mail.
• Ask for the supervisor’s name and contact the supervisor in writing.
• Check whether the case has been reassigned.
• If the decision is overdue and you have sent everything requested, you may request a fair hearing on the delay. See How long approval takes.
• The nursing home’s business office may have its own contact at the agency and can sometimes help move a stalled case.

After approval

The relationship continues after approval. Report changes promptly (many states require reporting within about 10 days), respond to renewal forms, and keep notices. If the patient liability changes, check the calculation. See Renewals.

Common mistakes

• Relying on a phone conversation for something important without confirming it in writing.
• Sending documents without a cover letter or case number, so they are misfiled.
• Missing a deadline while waiting for one hard-to-get document, instead of sending what you have and asking for more time.
• Arguing instead of documenting.
• Not telling the caseworker about a change in address, income or assets.
• Letting several family members call separately, which causes confusion.

A worked example

Teresa’s mother applied for nursing home Medicaid. The caseworker’s request asks for an explanation of $12,000 in checks to Teresa over two years. Teresa writes a one-page letter: the checks reimbursed her for her mother’s groceries, prescriptions and a new hearing aid, which she paid for on her own credit card. She attaches her credit card statements with the purchases highlighted and the hearing aid receipt. She sends the letter with a cover sheet listing the case number and the request date, uploads it through the state portal, and notes the confirmation number in her log. A week later, the caseworker calls to say most of the payments are accepted as reimbursements; about $1,500 could not be matched to receipts. The resulting penalty is a few days rather than more than a month.

A sample cover letter

Keep a copy of each letter with the documents sent.

Getting experienced help

Experienced professionals know how caseworkers review files, what explanations are accepted and which manual sections apply. A Certified Medicaid Planner can serve as the family’s single point of contact with the caseworker, prepare responses and keep the case moving. As a rough guide, published fees for help with an application range from about $500 to $6,000, and hourly help from about $150 to $600.

Organizing the paperwork

A simple system keeps the case on track: one folder (paper or digital) for the application and every notice, in date order; one for documents sent, each with its cover letter; and the contact log at the front. Scan or photograph every notice the day it arrives. If several family members are involved, keep the folder in one place and agree that one person sends everything to the agency. When a renewal or new request arrives a year later, the folder makes it easy to see what was sent before and what has changed.

Frequently asked questions

Can I meet the caseworker in person? Some states and counties offer in-person appointments; many handle cases by phone, mail and online.

What if the caseworker gives me wrong information? Ask for the rule in writing. If a decision is based on wrong information, you can request a fair hearing.

Can I ask for a different caseworker? You can ask a supervisor, but changes are not guaranteed. Focus on clear written communication.

Should I copy the caseworker on emails to the nursing home? Generally keep communications with the agency separate and formal.

Related guides

• How Medicaid verifies income and assets
• Medicaid pending
• Denied? What to do next
• Getting Help hub

Last updated for 2026. General information only, not legal or financial advice. Medicaid Answers is a free educational resource published by Medicaid Answers Foundation.