Prolng ip/obs e/m ea 15 min cost at US hospitals
PROLNG IP/OBS E/M EA 15 MIN · CPT 99418
$31.20
lowest cash price
$74.40
national median
$231.40
highest cash price
46
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $31.20–$231.40 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($65.55) → Jun 1, 2026 ($231.40)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 3 | $124.80 | $124.80 | $124.80 |
| Arizona | 1 | $52.60 | $52.60 | $52.60 |
| California | 15 | not published by hospital | not published by hospital | not published by hospital |
| Colorado | 1 | not published by hospital | not published by hospital | not published by hospital |
| Florida | 47 | $231.40 | $231.40 | $231.40 |
| Illinois | 11 | $63.00 | $63.00 | $74.40 |
| Indiana | 16 | not published by hospital | not published by hospital | not published by hospital |
| Iowa | 16 | $60.00 | $74.40 | $99.00 |
| Kansas | 2 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 7 | $49.00 | $65.55 | $84.45 |
| Michigan | 14 | $44.00 | $44.00 | $44.00 |
| Minnesota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Missouri | 2 | not published by hospital | not published by hospital | not published by hospital |
| New Hampshire | 1 | $76.80 | $76.80 | $76.80 |
| New Jersey | 20 | not published by hospital | not published by hospital | not published by hospital |
| New York | 11 | not published by hospital | not published by hospital | not published by hospital |
| North Carolina | 12 | not published by hospital | not published by hospital | not published by hospital |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 22 | $231.40 | $231.40 | $231.40 |
| Oklahoma | 3 | not published by hospital | not published by hospital | not published by hospital |
| Oregon | 2 | $112.50 | $112.50 | $112.50 |
| South Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Tennessee | 6 | not published by hospital | not published by hospital | not published by hospital |
| Texas | 26 | not published by hospital | not published by hospital | not published by hospital |
| Washington | 3 | $31.20 | $31.20 | $31.20 |
| Wisconsin | 9 | $46.74 | $46.74 | $123.20 |
| Wyoming | 2 | $42.50 | $42.50 | $62.50 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Sanford USD Medical Center | Sioux Falls, SD | not published | $35.19 – $38.95 |
| Petaluma Valley Hospital | Petaluma, CA | not published | $593.00 – $593.00 |
| HCA HealthONE SOUTH PARKER ER, A PART OF SKY RIDGE | PARKER, CO | not published | $41.02 – $41.88 |
| SSM Health Saint Louis University Hospital | Saint Louis, MO | not published | $46.59 – $46.59 |
| Providence Alaska Medical Center | Anchorage, AK | not published | $318.07 – $318.07 |
| Ascension St. Vincent Seton (St. Vincent Seton Specialty Hospital, Inc.) | Indianapolis, IN | not published | $37.66 – $37.66 |
| Ascension St. Vincent Carmel Ambulatory Surgery Center | Carmel, IN | not published | $37.66 – $37.66 |
| HCA FLORIDA BAYONET POINT HOSPITAL | HUDSON, FL | not published | $39.97 – $40.81 |