​Important Medicare Phone Numbers

Here at Healthy Colorado Insurance, we have put together a list of Medicare related resources to help you.

  • Accreditation Association for Ambulatory Health Care: 847-853-6060
  • Agency for Healthcare Research and Quality: 800-358-9295
  • American Association for Accreditation of Ambulatory Surgical Facilities: 888-545-5222
  • American Association of Kidney Patients: 800-749-2257
  • American Board of Medical Specialties: 866-275-2267
  • American Cancer Society: 800-227-2345
  • American Heart Association: 800-242-8721
  • American Hospital Association: 800-424-4301
  • American Kidney Fund: 800-638-8299
  • American Self-Help Clearinghouse: 800-367-6274
  • Centers for Medicare & Medicaid Services (CMS) Denver: 303-844-4024
  • Centers for Medicare & Medicaid Services (CMS):  800-MEDICARE
  • Children’s Health Insurance Program: 877-543-7669
  • College of American Pathologists: 800-323-4040
  • Colorado Child Health Plan Plus:   800-359-1991
  • Colorado Department of Public Health and Environment: 303-692-2000
  • Colorado Department of Public Health and Environment: 303-692-2904
  • Colorado Foundation for Medical Care: 303-695-3333
  • Colorado Medicaid Report Fraud: 303-866-3513
  • Community Health Network of Colorado: 303-861-5165
  • Department of Defense: 800-538-9552
  • Department of Health and Human Services – Inspector General: 800-447-8477
  • Department of Insurance of Colorado: 303-894-7499
  • Department of Veterans Affairs: 800-827-1000
  • Durable Medical Equipment Medicare Administrative Contractor (CIGNA): 800-633-4227
  • Eldercare Locator Service: 800-677-1116
  • End-Stage Renal Disease Colorado Network: 303-831-8818
  • ESRD Colorado State Survey Agency: 303-692-2800
  • Federal Black Lung Program: 800-638-7072
  • Hospice Organization of Colorado: 303-694-4728
  • Internal Revenue Service: 800-829-1040
  • Joint Commission on Accreditation of Healthcare Organizations: 630-792-5800
  • Legal Center for People with Disabilities and Older People of Colorado: 303-722-0300
  • MAXIMUS Center for Health Dispute Resolution: 585-425-5210
  • Medicare Coordination of Benefits Contractor: 800-999-1118
  • National Cancer Institute’s Cancer Information Service: 800-422-6237
  • National Institute on Aging Information Center: 800-222-2225
  • National Kidney and Urologic Diseases Information: 800-891-5390
  • National Kidney Foundation: 800-622-9010
  • Noridian Administrative Services: 800-6334227
  • Nursing Home State Survey Agency Colorado: 303-692-2800
  • Office for Civil Rights of Colorado: 303-844-2024
  • Office of Personnel Management: 888-767-6738
  • Railroad Retirement Board Carrier: 800-833-4455
  • Railroad Retirement Board: 877-725-772
  • Regional Home Health Intermediary: 800-633-4227
  • Senior Health Insurance Assistance Program: 303-629-4940
  • Social Security Administration: 800-772-1213
  • State Medical Assistance Office Colorado: 303-866-3513
  • TrailBlazer Health Enterprises: 800-MEDICARE
  • U.S. Department of Housing and Urban Development: 800-569-4287