Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
Mod Cs Diff Phy Init 15M, 5Yr+
Based on 1,796–8,780 billing samples across every hospital reporting.
Low
$0
Average
$325
Median
$199
High
$12.1k
Filter by billing methodology
Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 1601 hospitals; the 90th percentile is 6.7× the 10th. Each bar is a price range and its height is how many hospitals fall in it. Hover a bar, or a row in the ladder, for details.
Click a bar to filter the hospitals table to that price range.
| # | Hospital | ||||||
|---|---|---|---|---|---|---|---|
| 1 | Baystate Medical Center Springfield, MA | $156 | $156 | — | — | 264–2,640 | $156 – $156 |
| 2 | Childrens Hospital Colorado Aurora, CO | $162 | $164 | $50 | 31% | 217–397 | $23 – $330 |
| 3 | North Carolina Baptist Hospital Winston Salem, NC | $239 | $317 | $163 | 52% | 202–355 | $120 – $651 |
| 4 | North Carolina Baptist Hospital Bermuda Run, NC | $227 | $300 | $155 | 52% | 202–355 | $113 – $617 |
| 5 | Connecticut Children's Hartford, CT | $459 | $450 | $27 | 6% | 128–200 | $391 – $491 |
| 6 | Baystate Franklin Medical Center Greenfield, MA | $956 | $979 | $114 | 12% | 124–1,240 | $807 – $1.6k |
| 7 | Nemours Children's Hospital Wilmington, DE | $788 | $793 | $293 | 37% | 92–182 | $80 – $1.4k |
| 8 | Boston Children's Hospital Boston, MA | $980 | $1.0k | $348 | 34% | 86 | $640 – $3.0k |
| 9 | Norton Hospitals INC Louisville, KY | $158 | $139 | $80 | 58% | 85–148 | $40 – $390 |
| 10 | Carolinas Medical Center Charlotte, NC | $43 | $48 | $35 | 73% | 43–52 | $13 – $201 |
Ask Claude or any MCP client for CPT 99156 pricing at a specific hospital — see how to connect.