Quick answers
- Who do I call with a Medicare question in Oklahoma?
- 1-800-MEDICARE (1-800-633-4227, TTY 1-877-486-2048). For enrollment, Part B premiums or IRMAA, call Social Security at 1-800-772-1213.
- Who handles SoonerCare for people with Medicare?
- The Oklahoma Health Care Authority (OHCA). Call the SoonerCare Helpline at 1-800-987-7767.
- Who regulates Medigap and insurance agents in Oklahoma?
- The Oklahoma Insurance Department (OID), 1-800-522-0071. It takes complaints about insurance companies and agents and can confirm an agent's license.
- Who reviews a hospital discharge appeal in Oklahoma?
- Acentra Health, the Medicare quality improvement organization for Oklahoma, at 1-888-315-0636 (TTY 711).
- Where do I report Medicare fraud in Oklahoma?
- 1-800-MEDICARE, the HHS Office of Inspector General at 1-800-HHS-TIPS (1-800-447-8477), or the Oklahoma Insurance Department's Senior Medicare Patrol.
- Who helps older Oklahomans with aging services?
- Oklahoma Human Services (OKDHS). Call the Senior Info-Line at 1-800-211-2116 to reach your Area Agency on Aging.
Every number on this page belongs to a government agency or a program it runs, funds or contracts with, except the last section. This is a non-government website, so check an agency's own website for its current hours. Medicare and Social Security numbers are national; the others serve Oklahoma.
Medicare, Social Security and appeals
| Agency | Use it for | How to reach it |
|---|---|---|
| Medicare | Coverage, claims, Medicare plans, enrollment periods, replacement cards | 1-800-MEDICARE (1-800-633-4227), TTY 1-877-486-2048; Medicare.gov (Spanish: es.medicare.gov) |
| Social Security | Signing up for Parts A and B, Part B premiums, IRMAA, Extra Help, representative payees | 1-800-772-1213, TTY 1-800-325-0778, 8 a.m. to 7 p.m., Monday through Friday; find an Oklahoma office with the office locator |
| Acentra Health (BFCC-QIO for Oklahoma) | Fast appeals when a hospital, skilled nursing, home health or hospice stay is ending; quality-of-care complaints | 1-888-315-0636, TTY 711 |
See Medicare appeals in Oklahoma for deadlines and steps.
Oklahoma state agencies
| Agency | Use it for | How to reach it |
|---|---|---|
| Oklahoma Health Care Authority (OHCA) | SoonerCare (Medicaid), including coverage for people with Medicare and SoonerCare | SoonerCare Helpline 1-800-987-7767; oklahoma.gov/ohca |
| OHCA PACE line | The Program of All-inclusive Care for the Elderly, for people 55 and older who need a nursing-home level of care | 405-522-7044 |
| Oklahoma Human Services (OKDHS) | The state aging agency: Area Agencies on Aging, adult protective services, the Long-Term Care Ombudsman. Apply for help paying Medicare premiums (QMB, SLMB, QI) by visiting or calling your local Human Services Center | Main line (405) 522-5050; Senior Info-Line 1-800-211-2116 to reach your Area Agency on Aging |
| OKDHS Medicaid Services Unit | The ADvantage waiver and State Plan Personal Care (care at home for people who qualify for SoonerCare) | 1-800-435-4711 |
| Oklahoma Insurance Department (OID) | Complaints about insurance companies and agents, including Medicare supplement (Medigap) insurers; confirming an agent's Oklahoma license; insurance fraud | 1-800-522-0071 (Oklahoma City 405-521-2828, Tulsa 918-295-3700); file online |
See SoonerCare and Medicare, Medicare Savings Programs in Oklahoma and the ADvantage waiver.
Where to report fraud
| Contact | Use it for | How to reach it |
|---|---|---|
| HHS Office of Inspector General | Any Medicare fraud | 1-800-HHS-TIPS (1-800-447-8477), TTY 1-800-377-4950; oig.hhs.gov |
| Oklahoma Senior Medicare Patrol (Oklahoma Insurance Department) | Help deciding whether a charge is fraud, and reporting it | Report a concern; national SMP line 1-877-808-2468 |
| OID Anti-Fraud Unit | Insurance fraud by an agent or company | 1-800-522-0071; fraud.stoppers@oid.ok.gov |
| I-MEDIC | Fraud by a Medicare Advantage or Part D plan | 1-877-7SAFERX (1-877-772-3379) |
| SoonerCare member fraud | Suspected fraud by a SoonerCare member, or a scam attempt against you | SoonerCare Helpline 1-800-987-7767; State of Oklahoma Fraud Hotline 1-800-784-5887 |
| Attorney General's Medicaid Fraud Control Unit | SoonerCare provider fraud | 405-521-3921 (Oklahoma City), 918-581-2885 (Tulsa) |
Protect your Medicare number. Medicare does not call or visit to sell you anything. If someone calls out of the blue asking for your Medicare number or pushing a plan, hang up and report it. See Medicare fraud in Oklahoma.
Tribal health, veterans and public retirees
| Agency | Use it for | How to reach it |
|---|---|---|
| Indian Health Service, Oklahoma City Area | IHS administration for Oklahoma, Kansas and parts of Texas; ask your own IHS, tribal or urban Indian clinic about care and Medicare billing | 405-951-3820; 701 Market Drive, Oklahoma City, OK 73114 |
| VA health care | Applying for and questions about VA health care | 1-877-222-8387, TTY 711 |
| TRICARE For Life | Military retirees with Medicare Part A and Part B | 1-866-773-0404, TDD 1-866-773-0405 |
| OMES Employees Group Insurance Division (EGID) | HealthChoice eligibility and enrollment for state and education retirees, including the HealthChoice Medicare supplement | 405-717-8780 or 1-800-752-9475, TTY 711, 8 a.m. to 4:30 p.m. Central, Monday through Friday |
| Teachers' Retirement System of Oklahoma (TRS) | Retirement benefits and the TRS health insurance supplement toward retiree premiums | (405) 521-2387, 8 a.m. to 5 p.m., Monday through Friday |
See tribal health and Medicare in Oklahoma, veterans, TRICARE and military retirees and state and teacher retirees and Medicare.
Disasters and dialysis
| Contact | Use it for | How to reach it |
|---|---|---|
| FEMA | Disaster assistance after a federal declaration; a FEMA letter you didn't expect | 1-800-621-3362; DisasterAssistance.gov |
| ESRD Network 13 | Dialysis patients in Oklahoma, Arkansas and Louisiana: concerns, and help finding treatment in an emergency | 1-877-886-4435 (patients) |
See tornadoes, ice storms and Medicare.
Talk with a licensed insurance agent
This is not a government contact. Benefits Life, the publisher of this site, works with licensed insurance agents who can explain Medicare Advantage, Medigap and Part D plans from the companies they work with, at no cost to you. You can request a call from a licensed insurance agent, or find an independent licensed insurance agent near you.
Sources
- Medicare.gov — Contact Medicare
- Social Security — How to reach Social Security
- Acentra Health — Oklahoma BFCC-QIO beneficiary helpline
- Oklahoma Health Care Authority — Report fraud (SoonerCare Helpline and fraud lines)
- OKDHS — Oklahoma Aging and Disability Programs (November 2025): Senior Info-Line, Medicaid Services Unit, PACE
- OKDHS — Help paying Medicare premiums
- OKDHS — Services for older adults
- Oklahoma Insurance Department — Anti-Fraud Unit (consumer phone lines)
- Oklahoma Insurance Department — File an online complaint
- Oklahoma Insurance Department — Senior Medicare Patrol: report a concern
- SMP National Resource Center
- HHS Office of Inspector General — Report fraud
- Medicare.gov — Reporting Medicare fraud and abuse (I-MEDIC)
- Indian Health Service — Oklahoma City Area contact
- VA — How to apply for VA health care
- TRICARE — TRICARE For Life
- HealthChoice (OMES/EGID) — Member contacts
- Teachers' Retirement System of Oklahoma — Member handbook (contact information, health insurance supplement)
- ESRD Network 13 — Serving Arkansas, Louisiana and Oklahoma
Every question in this guide
- How can I help my parent with Medicare in Oklahoma?
- How do I appeal a hospital discharge in Oklahoma if I'm not ready to go home?
- How do I appeal a Medicare denial in Oklahoma?
- How do I find a licensed insurance agent for Medicare in Oklahoma?
- How do I report Medicare fraud in Oklahoma?
- What are the Medicare phone numbers for Oklahoma?
- Where is the Social Security office near me in Oklahoma?
Frequently asked questions
Who do I call with a Medicare question in Oklahoma?
Call 1-800-MEDICARE (1-800-633-4227, TTY 1-877-486-2048). For signing up for Medicare, changing your address, Part B premiums or IRMAA, call Social Security at 1-800-772-1213 (TTY 1-800-325-0778), 8 a.m. to 7 p.m., Monday through Friday, or use the Social Security office locator to find an Oklahoma office.
How do I get help with Medicare costs in Oklahoma?
To apply for a Medicare Savings Program, which can pay Medicare premiums, visit or call your OKDHS Human Services Center; the main OKDHS line is (405) 522-5050. For SoonerCare questions, call the Oklahoma Health Care Authority's SoonerCare Helpline at 1-800-987-7767. For the ADvantage waiver, call OKDHS's Medicaid Services Unit at 1-800-435-4711.
Who handles complaints about Medigap or an insurance agent in Oklahoma?
The Oklahoma Insurance Department (OID) at 1-800-522-0071 (Oklahoma City 405-521-2828, Tulsa 918-295-3700). OID takes requests for assistance about insurance companies and agents, including Medicare supplement insurers. It does not decide Medicare coverage.
Who reviews a hospital discharge appeal in Oklahoma?
Acentra Health, the Beneficiary and Family Centered Care Quality Improvement Organization (BFCC-QIO) for Oklahoma, at 1-888-315-0636 (TTY 711). Call no later than your planned discharge day, following the directions on your Important Message from Medicare.
How do I report Medicare fraud in Oklahoma?
Call 1-800-MEDICARE or the HHS Office of Inspector General at 1-800-HHS-TIPS (1-800-447-8477), or use the Oklahoma Insurance Department's Senior Medicare Patrol report-a-concern page. Report SoonerCare member fraud to the SoonerCare Helpline (1-800-987-7767) and provider fraud to the Attorney General's Medicaid Fraud Control Unit (405-521-3921).
Medicare in your Oklahoma county
Plans, local agents and help, county by county: Oklahoma · Tulsa · Cleveland · Canadian · Comanche · Rogers · Wagoner · Payne · Pottawatomie · Creek · Muskogee · Garfield · Grady · Washington · Logan · Bryan · Le Flore · Carter · Cherokee · McClain · All 77 counties →