Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve
What Medicare pays for C7523, what providers bill, and how the price varies across 8 states, drawn from CMS 2023 claims data.
C7523 · the short answer
For catheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation, with left heart catheterization including intraprocedural injection(s) for left ve, Medicare pays about $1,371.14 while providers bill $8,722.79 on average, a 6.4× markup, an above-median markup. State-level Medicare rates range 32% from lowest to highest.
- Medicare pays
- $1,371.14
- Providers bill
- $8,722.79
- Markup
- 6.4×
- Markup percentile
- 63th
Medicare amounts are CMS-published; markup = average submitted charge ÷ average Medicare payment.
Price Range Across States
What You Might Pay
Estimated using RAND 2024 commercial-to-Medicare ratios. Actual prices vary by insurer, plan, and facility.
How we estimate these prices
These estimates are based on the RAND Hospital Price Transparency Study (4th Edition, 2024), which found that commercial insurance prices average 224% of Medicare rates nationally. We apply category-specific ratios: Hospital Outpatient procedures average 2.24x Medicare rates. Cash/self-pay estimates blend typical cash discounts (55% of billed charges) with Medicare-based estimates (150% of allowed amounts). These are statistical estimates, not quotes. Contact your insurer or provider for actual costs.
Where this markup sits nationally
Markup (billed ÷ Medicare) across 8,901 procedures with a meaningful Medicare rate
6 Among the most affordable more affordable than 63% of 8,901 procedures
Each bar is a band; taller bars hold more procedures. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Physician & Other Practitioners · 2023
Prices by State
What the Data Says About Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve
Across 8 states with reporting providers, CPT code C7523 (Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve) shows a national average Medicare payment of $1,371.14 against an average billed charge of $8,722.79. That gap, a 6.4x markup, or 536% above the Medicare allowed amount, is roughly in line with what most procedures show, chargemaster pricing that no major payer pays in full but that still anchors negotiations.
Hospital Outpatient procedures like this one saw 488 services billed to Medicare in 2023 by 43 distinct providers, serving 481 unique beneficiaries. State-level variation is significant: Kansas reports the lowest average payment at $1,258.68, while Nevada reports the highest at $1,661.70. The 32% spread here is a moderate, fairly ordinary GPCI effect, local cost-of-practice adjustments nudging the allowed amount up or down without reshaping it.
Applying RAND 2024 commercial-to-Medicare ratios specific to the Hospital Outpatient category (2.24x), the estimated commercial insurance price lands near $3,856.25, with self-pay cash discounts commonly bringing the figure closer to $3,689.92. Within Hospital Outpatient, Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve ranks #38 of 60 tracked procedures by national average Medicare payment.
What to do with this
If you may have catheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation, with left heart catheterization including intraprocedural injection(s) for left ve done, these steps turn the numbers above into a real-world cost estimate.
- Request a Good Faith Estimate from your provider at least 3 business days before a scheduled procedure, under the No Surprises Act it is an enforceable written price.
- Compare catheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation, with left heart catheterization including intraprocedural injection(s) for left ve costs in your state, Medicare rates vary by locality. Browse states
- Check a hospital’s published cash price, which is often far below the billed charge. Price transparency
- Understand why billed charges run several times the Medicare rate before you negotiate. Read the guide
Figures here are averages and estimates, not a quote. Confirm coverage and out-of-pocket costs with your insurer and provider.
Frequently Asked Questions
How much does Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve cost?
Medicare's national average payment for Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve (CPT C7523) is $1,371.14, with providers billing $8,722.79 on average; state rates run from $1,258.68 to $1,661.70, a meaningful but not extreme spread.
Why do providers charge more than Medicare pays?
Providers set their own chargemaster rates (billed charges), which are typically much higher than what any insurer pays. Medicare pays a fixed rate based on the procedure code and geographic location. The billed charge is relevant mainly for uninsured patients, who may face prices closer to the submitted charge.
How much does Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve cost with insurance?
With commercial insurance, catheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation, with left heart catheterization including intraprocedural injection(s) for left ve costs an estimated $3,856.25 on average (range: $2,699.38-$5,398.75), a moderate premium over Medicare's $1,371.14. Without insurance, the estimated cash price is $3,689.92.
Which state has the lowest cost for Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve?
Kansas has the lowest average Medicare payment for Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve at $1,258.68, while Nevada has the highest at $1,661.70 - a meaningful $403.02 spread.
How many providers perform Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve?
Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve is comparatively uncommon: only 43 providers nationally billed Medicare for it in 2023, serving 481 beneficiaries via 488 total services.
What is the billed-to-Medicare markup for Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve?
Providers bill 6.4x what Medicare pays for Catheter Placement In Coronary Artery(ies) For Coronary Angiography, Including Intraprocedural Injection(s) For Coronary Angiography, Imaging Supervision And Interpretation, With Left Heart Catheterization Including Intraprocedural Injection(s) For Left Ve - an above-median markup at 536% above the Medicare rate.
Related Guides
Tips to reduce out-of-pocket costs
Your right to upfront pricing
How Medicare payments work
Decode charges and codes
Why bills exceed actual costs
Geographic pricing factors
Data from CMS Medicare Physician & Other Practitioners (2023).
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainProcedure is rendered directly from CMS Medicare Physician & Other Practitioners data, no number is typed in by an editor. This page draws directly on CMS Medicare Physician & Other Practitioners data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.