Recent Findings from Reveon Health
A new analysis conducted by Reveon Health has brought to light critical insights regarding medical billing rates for the common office visit code CPT 99213. Utilizing January 2026 Transparency in Coverage (TiC) data, the study highlights a striking 33% difference in negotiated rates among healthcare provider groups based on size. This study analyzed a substantial dataset including over 400 GB of raw TiC files, comprising more than 99,000 provider group/rate samples and 8.41 million provider/rate samples across prominent national PPO plans like United Healthcare, Aetna, and Cigna.
According to the findings, median negotiated rates for the CPT 99213 code are approximately 33% higher in larger provider groups, classified as those with 1,000 to 2,999 providers, compared to those in very small groups, which include only 1 to 9 providers. The implications of this could significantly impact independent practices that are assessing payer contracts and network participation decisions.
Implications for Independent Practices
For physicians and healthcare practitioners operating in smaller independent practices, these findings could serve as a decisive factor in their operations and negotiations with insurance companies. The data indicates that providers in larger groups are over four times more likely to obtain at least double the state's average Medicare reimbursement for CPT 99213 than their counterparts in smaller groups. Furthermore, despite the promising figures for larger groups, there remains a significant variability in reimbursement rates even after state-level Medicare normalization, with a provider-weighted standard deviation recorded at 58%.
This variability suggests that simply increasing the size of a provider group may not guarantee better reimbursement rates, as the market dynamics, payer negotiations, and contracting processes play substantial roles. Therefore, practices seeking to optimize their reimbursement performance need to conduct thorough local benchmarking tailored to their specific context.
Key Findings from the Study
Here are some pivotal discoveries from the Reveon Health study:
- - Median negotiated rates for CPT 99213 in the larger 1,000-2,999 provider bin are about 33% higher than those in the smallest 1-9 provider bin across the nation.
- - Providers in the larger group size were over four times as likely to achieve at least 200% of their state's average Medicare rate for the same CPT code.
- - Despite the advantages of larger group contracts, two of the insurance companies examined noticed decreased rate outcomes once provider groups exceeded 3,000 practitioners.
- - It’s vital to recognize that the study is descriptive rather than causal, meaning that the differences observed should not be misconstrued as evidence suggesting that larger group sizes inherently drive better negotiated outcomes.
Conclusion
In conclusion, this study delivered crucial insights into how the size of medical provider groups influences billing rates for office visit codes, emphasizing the importance of strategic planning for independent practices. With intricate negotiations at stake, tailored local benchmarks from the analyzed data can empower healthcare providers to make informed decisions in contracting with payers while striving to maintain autonomy and financial viability.
For a deeper dive into these findings, the complete case study titled "Rate Variability by Provider Group Size" is accessible on
Reveon Health's website. Reveon Health continues to advocate for transparency and strategically support healthcare providers in navigating the complexities of medical billing and reimbursement negotiations effectively.