2026 Anthem Blue Cross ABA Reimbursement Rates in California

Anthem Blue Cross is a major commercial payer in California, making its reimbursement rates an important benchmark for ABA therapy providers across the state. Knowing whether your contracted rates are competitive can be difficult when the only fee schedule you can see is your own.

Flychain’s 2026 Anthem Blue Cross ABA reimbursement benchmarks use publicly available Transparency in Coverage data (September 2026 filing) to show how in-network ABA providers are contracted across California. The analysis covers four core ABA CPT codes: 97151 for assessment, 97153 for direct therapy, 97155 for protocol modification, and 97156 for family guidance, each reported per 15-minute unit.

One important note on scope: Anthem Blue Cross and Blue Shield of California are separate, unaffiliated plans. California is one of the few states with two Blue licensees, and their fee schedules are negotiated independently. This benchmark covers Anthem Blue Cross only.

What do Anthem Blue Cross ABA reimbursement rates look like in California?

Our analysis shows that Anthem Blue Cross’s California ABA reimbursement is highly concentrated. Roughly 80% of contracted entities sit on a single base fee schedule - the same rate for each code across hundreds of providers. Because so much of the market shares one schedule, the 5th, 25th, 50th, and 75th percentiles are identical for every code.

Above the base schedule, the pattern is remarkably consistent. The 90th percentile is approximately 10% above base across all four codes, while the 95th percentile is approximately 20% above base. Unlike some payer markets where rate variation is concentrated in one or two codes, Anthem’s higher reimbursement levels move together across assessment, direct therapy, protocol modification, and family guidance.

This matters when evaluating your own Anthem Blue Cross ABA fee schedule. A market average alone would reveal relatively little variation. The percentile distribution tells a more useful story: a large base-schedule group and a meaningful minority of providers contracted at recurring higher rate levels.

In other words, the base fee schedule is the most common reimbursement level, but it is not the ceiling.

How can ABA practices use reimbursement benchmarks?

ABA reimbursement benchmarks give practice owners a way to compare their contracted rates with rates available elsewhere in the same payer network, state, and CPT codes.

If your Anthem Blue Cross rates match the base schedule, you are in the majority, but roughly one in five contracted entities in our analysis receives rates above base. Market data can help identify where higher contracted rates exist, how consistently they appear across codes, and where there may be evidence to support a rate review.

Higher market benchmarks do not guarantee that Anthem will approve a rate increase. Public rate files show what providers are contracted to receive, but not why one provider receives a different rate from another. The factors influencing individual contracting decisions are generally not visible in the data.

For ABA practices, the value of reimbursement benchmarking is therefore not in predicting an achievable rate. It is in providing a clearer view of the market: where your current rates sit, whether higher contracted rates exist, and how your reimbursement compares with other in-network providers.

Benchmark your ABA reimbursement rates with Flychain

Flychain analyzes publicly available payer data to help independent healthcare practices understand how their reimbursement compares with the broader market.

Our contracted rate analyses identify relevant provider benchmarks, reimbursement percentiles, and examples of higher contracted rates within the same payer market. This gives practices better data to evaluate their current fee schedules and approach payer conversations.

See the Full Anthem Blue Cross California ABA Rate Benchmarks

Want to see the numbers for yourself? Download the one-pager above to explore the full rate distribution for CPT codes 97151, 97153, 97155, and 97156, compare the base schedule with higher contracted rates, and see where your current Anthem Blue Cross rates fall within the California market.