Lab tests
Comprehensive metabolic panel (CMP) cost in Nashville, TN
Comprehensive metabolic panel (CMP) is a lab test. Many labs sell tests directly to the public for a flat cash price, often far below hospital prices.
Typical cash price
In Tennessee
From 107 hospital and 12 clinic prices in Tennessee.
Nationwide typical: $100 (most listed prices $17.46–$434).
Usually included: the facility fee.
Cheapest in Nashville, TN
Total price
Comprehensive metabolic panel (CMP)
The facility fee
How totals are compared
Every total covers the same bundle: the facility fee. Where a hospital does not publish a part, the typical published amount is added and the total is marked estimated.
Near Nashville, TN, from 18 providers. Most listed prices: $8.59–$1,925.
Cheapest totals nearby
- $4
- $4
- $10.56
- Promise Direct Primary CareComplete Metabolic Panel · Comprehensive metabolic panel (CMP)Ask what's included$4est. $4 total
Per test, additional to membership: $110/month per adult; $55/month per child age 12+ enrolled with an adult member. Families pay membership fees for only the first two children.
Source: promisedirectprimarycare.com · checked Oct 2026 - Promise Direct Primary CareComplete Metabolic Panel · Comprehensive metabolic panel (CMP)Ask what's included$4est. $4 total
Additional member lab charge. Membership: $110/month per adult; $55/month per child age 12+ enrolled with an adult member. Families pay membership for only the first two children; additional children have no membership fee.
Source: promisedirectprimarycare.com · checked Oct 2026 - $10.56est. $10.56 total
Doctor fees are billed separately.
Source: Ascension Saint Thomas Midtown price file · checked Oct 2026 - $10.56est. $10.56 total
Doctor fees are billed separately.
Source: Ascension Saint Thomas West price file · checked Oct 2026 - Saint Thomas Hospital for Specialty SurgeryComprehensive metabolic panel (CMP) blood testFacility fee only$13.73est. $13.73 total
Doctor fees are billed separately. Location not independently confirmed.
- $22est. $22 total
Doctor fees are billed separately.
Source: Vanderbilt University Medical Center price file · checked Oct 2026 - Encompass Health Rehabilitation Hospital of FranklinComprehensive metabolic panel (CMP) blood testFacility fee only$35.25est. $35.25 total
Doctor fees are billed separately.
Source: Encompass Health Rehabilitation Hospital of Frankl price fil · checked Oct 2026 - $45est. $45 total
Additional $50 consultation/office visit fee per visit.
Source: shotsetc.com · checked Oct 2026 - $52.77est. $52.77 total
Doctor fees are billed separately.
Source: Williamson Medical Center price file · checked Oct 2026 - Vanderbilt Stallworth Rehabilitation HospitalComprehensive metabolic panel (CMP) blood testFacility fee only$67.50est. $67.50 total
Doctor fees are billed separately.
Source: Vanderbilt Stallworth Rehabilitation Hospital price file · checked Oct 2026 - $123est. $123 total
Doctor fees are billed separately.
Source: Metro Nashville General Hospital price file · checked Oct 2026 - Highpoint Health - Sumner with Ascension Saint ThomasComprehensive metabolic panel (CMP) blood testFacility fee only$169est. $169 total
Doctor fees are billed separately.
Source: Highpoint Health - Sumner with Ascension Saint Tho price fil · checked Oct 2026
Common questions
Do I need a doctor's order?
In most states, direct-to-consumer labs can sell many tests without a separate doctor visit. Some states and some tests still require an order.
Is the blood draw included?
Usually yes for lab stores and booking sites. Hospitals sometimes bill the draw (venipuncture) separately.
Why are prices so different?
Each hospital and clinic sets its own cash price. Hospitals publish prices because federal rules require it; clinics and booking sites set prices to compete. The same service can cost several times more at one place than at another nearby.
Can I pay cash if I have insurance?
Yes. You can choose to self-pay. A cash price is often lower than what you would pay before meeting your deductible. Cash payments may not count toward your deductible, so check with your plan. Our cash vs. insurance tool can help you decide.
What is a Good Faith Estimate?
If you are uninsured or paying cash, providers must give you a Good Faith Estimate of the cost on request. If your final bill is $400 or more above the estimate, you can dispute it.