Ammonia blood test cost in New Hampshire

Prices at 16 hospitals in New Hampshire, from their machine-readable files. Here the median cash price is $97 — 8% above the US median ($90), roughly 6.7× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Cheshire Medical Center Keene, NH $30 $16 ★ 4/5 214 min —
Upper Connecticut Valley Hospital Colebrook, NH $47 $43 — 85 min —
Weeks Medical Center Lancaster, NH $47 $44 — 107 min —
Androscoggin Valley Hospital Berlin, NH $53 $14 ★ 2/5 112 min —
New London Hospital New London, NH $66 $15 ★ 3/5 160 min —
Alice Peck Day Memorial Hospital Lebanon, NH $81 $108 ★ 4/5 118 min —
St Joseph Hospital Nashua, NH $88 $95 ★ 4/5 202 min —
Huggins Hospital Wolfeboro, NH $107 $128 ★ 4/5 169 min —
Littleton Regional Healthcare Littleton, NH $107 $119 ★ 1/5 137 min —
Wentworth-Douglass Hospital Dover, NH $124 $118 ★ 4/5 242 min —
Cottage Hospital Woodsville, NH $126 $79 ★ 4/5 120 min —
Memorial Hospital, The North Conway, NH $159 $48 ★ 4/5 121 min —
Catholic Medical Center Manchester, NH $170 $28 ★ 4/5 221 min —
Parkland Medical Center Derry, NH $452 $43 ★ 4/5 120 min —
Portsmouth Regional Hospital Portsmouth, NH $497 $28 ★ 3/5 132 min —

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 October 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)
$165
Cash / self-pay
$97
Insurer-negotiated
$44
Medicare pays
$15
$38$311
Median cash $97  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $97 — about 6.7× the Medicare rate ($15). High vs Medicare. A fair cash price is usually within ~2× Medicare ($29).

💡 Asking for the cash price instead of the $165 list price could save about $67 (41%).

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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.

Ammonia blood test cost in other states

All Ammonia blood test prices (national) → · All hospitals in New Hampshire →