Is Apple Health the Same as Medicaid?
Yes. Apple Health is simply Washington state's brand name for Medicaid, funded by federal and state dollars and administered by the Health Care Authority (HCA).
Apple Health covers primary care, emergency services, maternity, pediatric, dental, vision, and prescription drugs. Coverage reaches Apple Health providers through two channels: fee-for-service, where you bill ProviderOne directly, and managed care, where you bill through an MCO.
On the patient side, Apple Health enrollment is separate from provider enrollment. Your patients sign up for coverage; you sign up to bill for it.
Key 2026 Updates Every Washington Medicaid Provider Must Know
Several changes took effect in January 2026 that directly impact Medicaid WA provider enrollment and billing. Providers who aren't tracking these updates are already running into claim denials and lost revenue.
Here's a quick look at what changed and what's still ahead:
| Change | Effective Date | Impact |
| Application fee increases to $750 | January 1, 2026 | Institutional providers |
| NPI enforcement for MCOs | January 1, 2026 | All MCO-contracted providers |
| Enrollment backdating allowed | Through March 31, 2026 | New applicants |
| H.R. 1 coverage changes | October to December 2026 | Patient volume shifts |
2026 Application Fee Increase
As of January 1, 2026, the Washington Medicaid provider enrollment application fee increased to $750, up from $730 in 2025. This fee applies to institutional provider applications under 42 CFR 455.460.
Not everyone pays it. Providers already enrolled with Medicare or currently active with Apple Health are exempt. HCA will notify you when the fee applies to your application, so don't assume you owe it automatically. Check the HCA bulletin on the 2026 fee increase for specifics.