Vitamin B12 test cost in Nashville, TN

Prices at 4 hospitals in Nashville, TN, from their machine-readable files. Here the median cash price is $72 — 17% below the US median ($86), roughly 4.8× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Saint Thomas Hospital for Spinal Surgery Nashville, TN $20 $28 14.0%
Vanderbilt University Medical Center Nashville, TN $63 $19 ★ 5/5 277 min 14.6%
Metro Nashville General Hospital Nashville, TN $80 $22 ★ 4/5 134 min 14.7%
Tristar Southern Hills Medical Center Nashville, TN $434 $22 ★ 4/5 124 min 14.8%

CMS rating = overall hospital star rating (1–5); ER wait = median minutes in the emergency department; Readmit = 30-day readmission rate (lower is better) — all from Medicare’s Care Compare; “—” = not reported. Data last updated July 2026. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Prices below 15% of the median are excluded as likely partial or mis-coded charges. Estimates — confirm with the hospital. Report an incorrect price.

Price comparison (median)

Chargemaster (list price)
$126
Cash / self-pay
$72
Insurer-negotiated
$22
Medicare pays
$15
$33$328
Median cash $72  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $72 — about 4.8× the Medicare rate ($15). High vs Medicare. A fair cash price is usually within ~2× Medicare ($30).

💡 Asking for the cash price instead of the $126 list price could save about $54 (43%).

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Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.

Doctors who perform this in Nashville

Clinicians who reported the most Medicare volume for this service locally. This reflects Original Medicare activity only and is a volume signal, not a quality ranking.

ClinicianSpecialtyLocationMedicare services
Dana Thompson, M.D.Medical OncologyNashville, TN231
Aparna Frenchman, M.D.Internal MedicineNashville, TN203
Rodney Lewis, M.D.Internal MedicineNashville, TN122
Edward Barnes, M.D.Hematology-OncologyNashville, TN114
Brian Cromwell, M.D.Internal MedicineNashville, TN96
Juliana Matthews, M.D.EndocrinologyNashville, TN92
Tadayuki Yoneyama, MDInternal MedicineNashville, TN91
Habib Doss, MDHematology-OncologyNashville, TN86
Gregg Shepard, MDHematology-OncologyNashville, TN78
Leslie Franklin, M.D.Internal MedicineNashville, TN77
Henry Harrell, M.D.Internal MedicineNashville, TN66
Stephen Schleicher, M.D.Hematology-OncologyNashville, TN64

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All Vitamin B12 test prices in Tennessee → · All Vitamin B12 test prices (national) · All hospitals in Nashville