Inpatient stays / DRG 310
MS-DRG 310 · 1,007 hospitals · 31,241 stays
DRG 310: Cardiac Arrhythmia and Conduction Disorders without CC/MCC
Medicare patients had 31,241 stays in DRG 310 in 2024. Hospitals charged an average of $28,728 per stay and were paid $5,627 — a ratio of 5.1 to 1 — of which Medicare's own share averaged $3,545. Average charges ran from $4,813 at the least expensive hospital to $190,459 at the most; half of hospitals charged between $17,900 and $35,970.
- 1Average charge $28,728
- 2Average paid $5,627
- 3Reporting hospitals 1,007
- 4Medicare stays 31,241
By state
Average charges for DRG 310 were highest in Nevada ($58,719) and lowest in Maryland ($8,706). Payments vary far less than charges, because Medicare sets them: they range across states from $4,136 to $7,903.
| State | Stays | Avg charge | Avg paid | Ratio |
|---|---|---|---|---|
| Nevada | 218 | $58,719 | $5,842 | 10.1× |
| California | 2,079 | $51,397 | $7,346 | 7× |
| New Jersey | 999 | $48,263 | $6,046 | 8× |
| Alaska | 24 | $38,716 | $7,549 | 5.1× |
| District of Columbia | 61 | $37,824 | $7,060 | 5.4× |
| Colorado | 188 | $37,687 | $5,682 | 6.6× |
| Florida | 3,550 | $36,798 | $5,224 | 7× |
| Texas | 2,115 | $35,691 | $5,756 | 6.2× |
| New York | 1,524 | $34,603 | $7,359 | 4.7× |
| Arizona | 671 | $33,952 | $5,256 | 6.5× |
| Pennsylvania | 1,641 | $27,833 | $5,201 | 5.4× |
| New Mexico | 109 | $27,404 | $4,969 | 5.5× |
| Connecticut | 232 | $27,061 | $6,939 | 3.9× |
| Idaho | 90 | $26,865 | $5,294 | 5.1× |
| Georgia | 876 | $26,804 | $6,157 | 4.4× |
| Illinois | 1,210 | $26,226 | $5,692 | 4.6× |
| Washington | 393 | $26,121 | $5,919 | 4.4× |
| South Carolina | 861 | $26,081 | $5,383 | 4.8× |
| Kansas | 464 | $25,786 | $4,786 | 5.4× |
| Hawaii | 52 | $25,169 | $7,882 | 3.2× |
| Virginia | 963 | $24,289 | $5,487 | 4.4× |
| Utah | 61 | $24,283 | $6,171 | 3.9× |
| Tennessee | 910 | $24,057 | $5,284 | 4.6× |
| New Hampshire | 252 | $24,037 | $5,468 | 4.4× |
| Missouri | 777 | $23,796 | $5,251 | 4.5× |
| Oklahoma | 360 | $23,392 | $4,966 | 4.7× |
| Alabama | 580 | $23,052 | $4,840 | 4.8× |
| Kentucky | 525 | $22,923 | $4,512 | 5.1× |
| Wyoming | 39 | $22,007 | $6,349 | 3.5× |
| Indiana | 794 | $21,612 | $4,947 | 4.4× |
| Delaware | 154 | $20,928 | $5,161 | 4.1× |
| Ohio | 1,279 | $20,788 | $5,197 | 4× |
| Nebraska | 174 | $20,756 | $5,163 | 4× |
| South Dakota | 168 | $20,640 | $4,729 | 4.4× |
| North Carolina | 1,048 | $20,415 | $5,596 | 3.6× |
| Maine | 145 | $20,085 | $6,100 | 3.3× |
| Louisiana | 491 | $19,749 | $4,521 | 4.4× |
| Wisconsin | 473 | $19,603 | $5,249 | 3.7× |
| Oregon | 212 | $19,504 | $6,503 | 3× |
| Mississippi | 434 | $18,993 | $4,677 | 4.1× |
| West Virginia | 396 | $18,949 | $4,808 | 3.9× |
| Michigan | 868 | $18,879 | $5,255 | 3.6× |
| Minnesota | 222 | $18,812 | $5,372 | 3.5× |
| Iowa | 259 | $17,156 | $4,424 | 3.9× |
| Rhode Island | 68 | $16,604 | $5,554 | 3× |
| Arkansas | 583 | $15,441 | $4,136 | 3.7× |
| Vermont | 127 | $15,207 | $4,280 | 3.6× |
| Montana | 91 | $15,077 | $4,621 | 3.3× |
| Massachusetts | 783 | $14,560 | $5,772 | 2.5× |
| North Dakota | 75 | $14,359 | $4,889 | 2.9× |
| Maryland | 573 | $8,706 | $7,903 | 1.1× |
Highest average charges
| Hospital | Charge | Paid |
|---|---|---|
| Capital Health Medical Center - Hopewell Pennington, NJ · 17 stays | $190,459 | $7,310 |
| Doctors Medical Center Modesto, CA · 14 stays | $119,316 | $7,027 |
| Stanford Health Care Stanford, CA · 65 stays | $117,256 | $12,421 |
| Good Samaritan Hospital San Jose, CA · 32 stays | $98,630 | $7,123 |
| Cedars-Sinai Medical Center Los Angeles, CA · 34 stays | $91,087 | $7,773 |
| HCA Florida Trinity Hospital Trinity, FL · 14 stays | $89,974 | $5,799 |
| Saint Peter's University Hospital New Brunswick, NJ · 14 stays | $88,666 | $7,271 |
| Summerlin Hospital Medical Center Las Vegas, NV · 12 stays | $87,596 | $5,660 |
| Centennial Hills Hospital Medical Center Las Vegas, NV · 17 stays | $85,936 | $4,939 |
| HCA Florida Orange Park Hospital Orange Park, FL · 14 stays | $81,874 | $7,371 |
Lowest average charges
| Hospital | Charge | Paid |
|---|---|---|
| Luminis Health Anne Arundel Medical Center, Inc Annapolis, MD · 45 stays | $4,813 | $4,527 |
| Suburban Hospital Bethesda, MD · 27 stays | $5,347 | $4,926 |
| Fort Sanders Regional Medical Center Knoxville, TN · 13 stays | $5,355 | $4,673 |
| Johns Hopkins Howard County Medical Center Columbia, MD · 18 stays | $5,920 | $5,198 |
| Medstar Southern Maryland Hospital Center Clinton, MD · 13 stays | $5,962 | $5,574 |
| Frederick Health Hospital Frederick, MD · 39 stays | $6,484 | $5,947 |
| Northern Regional Hospital Mount Airy, NC · 11 stays | $7,198 | $4,954 |
| University of MD St Joseph Medical Center Towson, MD · 19 stays | $7,217 | $6,545 |
| Beth Israel Deaconess Hospital-Milton Inc Milton, MA · 16 stays | $7,634 | $4,530 |
| Penn Highlands Dubois Dubois, PA · 26 stays | $7,637 | $4,277 |
These are averages over each hospital's Medicare stays in this DRG, which mix simple and complicated cases. A high average charge is the hospital's pricing, not a sign of better or worse care, and not what a patient pays: Medicare patients owe the inpatient deductible, and people with other coverage pay their plan's negotiated rate.
Sources: CMS Medicare Inpatient Hospitals — by Provider and Service / by Geography and Service, data year 2024. Hospitals with fewer than 11 stays are suppressed by CMS. Checked 2026-10-24. Methodology.