Inpatient Utilization

Based on Medicare IPPS claims data

  • Medicare IPPS claims data are for federal fiscal year ending 09/30/2024 (Proposed rule MedPAR).
  • These reports are consistent with CMS cell size suppression policy.
  • The Case Mix Index (CMI) for LTAC hospitals reflects LTAC regulations.

Sample Hospital

Louisville, KY  11111
CMS Certification Number: 000000
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Provider Analysis
Attending physician utilization measures including cases, CMI, cost, payment, length of stay and more.
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Key Attending Providers

  • Medicare IPPS claims data are for 4 quarters ending on 09/30/2024 (Quarterly Inpatient SAF). / Definitions
Name Cases Payment Cost CMI
Samer Alnabhan M.D. 326 $3,677,086 $3,857,200 1.6555
Rajanbhai R Amin M.D. 287 $5,370,239 $6,363,654 2.2707
Taylor J. Burkhart DO 287 $3,477,796 $3,925,197 1.7462
Market Analysis
Build color coded maps based on more detailed Patient Origin data
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Patient Origin

  • Medicare Hospital Market Service Area file for calendar year ending 12/31/2023 / Definitions
ZIP Code of Residence Discharges Days of Care Charges Discharges Inc/(Dec) Market Share Market Share
5-years prior
40229 1,029 6,072 $84,210,634 11.0% 57.6% 58.6%
40216 1,020 6,398 $81,875,388 8.5% 46.6% 36.8%
40219 1,018 5,730 $79,694,517 -2.5% 58.0% 55.9%
40165 982 5,416 $81,881,822 1.9% 55.0% 53.7%
40241 776 4,107 $62,693,591 30.2% 61.0% 57.8%
40291 758 3,838 $58,855,341 10.3% 44.0% 41.4%
40272 747 4,332 $59,715,753 -3.1% 39.7% 36.1%
40214 737 4,117 $57,406,728 -6.9% 43.8% 41.4%
40245 670 3,521 $56,027,485 24.8% 54.5% 47.2%
40299 667 3,347 $49,099,712 20.0% 37.9% 36.8%
All other ZIP Codes 16,649 96,800 $1,432,191,219    
Total 25,053 143,678 $2,103,652,190 8.5%  
IPPS Dashboard
Analyze the factors that define a hospital's payment under IPPS
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Trend Report

Inpatient Utilization Statistics FY 2024 FY 2023 FY 2022 FY 2021 FY 2020
Case Mix Index 1.9707 2.1314 2.1484 2.1081 2.0413
Medical MS-DRGs 71.30% 67.85% 68.48% 70.64% 67.88%
Surgical MS-DRGs 28.70% 32.15% 31.52% 29.36% 32.12%
Routine Discharges to home 6,315 5,628 5,006 6,208 8,097
Discharges to other acute care hospitals 76 109 84 77 88
Discharges to Skilled Nursing Facilities (SNF) 2,710 2,836 2,695 2,886 3,226
Deaths 452 539 639 732 599
Other Discharges 4,877 3,963 4,473 4,935 4,244
Total Discharges 14,430 13,075 12,897 14,838 16,254
Psychiatric Discharges (DPU, included in Total)
Rehabilitation Discharges (DPU, included in Total)
Medicare Advantage (HMO) Discharges (NOT included in Total) 8,149 12,818 11,520 11,067 10,620
MS-DRG Coding Indicators
Use coding indicators and comparative data to identify areas for improvement
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Statistics for the Top 20 Base MS-DRGs

  • Costs calculated per hospital's cost report for the period ending 12/31/2023. / Definitions
Base MS-DRG Base MS-DRG Description IPPS Cases ALOS Average Charges Average Payment Average Cost Case Mix Index CC/MCC Rate MCC Rate
872-871 Septicemia or severe sepsis w/o MV 96+ hours 1,302 5.4 $58,827 $12,593 $12,148 1.8260 83.6% 83.6%
293-292-291 Heart failure & shock 750 4.8 $43,634 $8,705 $9,929 1.2717 99.7% 97.3%
310-309-308 Cardiac arrhythmia & conduction disorders 437 3.0 $31,714 $5,664 $6,569 0.8333 75.7% 29.5%
195-194-193 Simple pneumonia & pleurisy 416 4.2 $43,094 $8,156 $9,002 1.1944 96.9% 75.0%
179-178-177 Respiratory infections & inflammations 382 4.6 $46,297 $10,014 $10,101 1.5310 95.8% 78.0%
066-065-064 Intracranial hemorrhage or cerebral infarction 355 3.6 $54,743 $8,571 $9,292 1.2767 83.7% 31.8%
684-683-682 Renal failure 349 4.3 $35,946 $7,717 $8,275 1.1248 93.1% 40.7%
690-689 Kidney & urinary tract infections 286 3.3 $27,867 $6,732 $6,168 0.9958 51.4% 51.4%
641-640 Misc disorders of nutrition,metabolism,fluids/electrolytes 274 3.6 $33,964 $7,064 $7,695 1.0541 51.1% 51.1%
392-391 Esophagitis, gastroent & misc digest disorders 272 3.5 $31,841 $6,377 $7,043 0.9225 27.9% 27.9%
855-854-853 Infectious & parasitic diseases w O.R. procedure 243 11.5 $151,270 $31,805 $32,604 4.3656 100.0% 78.6%
379-378-377 G.I. hemorrhage 236 4.4 $47,417 $8,950 $10,710 1.2481 94.5% 35.2%
189 Pulmonary edema & respiratory failure 230 4.5 $48,239 $8,708 $10,148 1.2320 0.0% 0.0%
700-699-698 Other kidney & urinary tract diagnoses 214 4.8 $45,823 $9,750 $10,126 1.4294 99.1% 65.0%
322-321 Percutaneous cardiovascular procedures with intraluminal device 209 3.5 $136,506 $16,485 $21,200 2.2308 38.8% 38.8%
287-286 Circulatory disorders except AMI, w card cath 183 4.6 $77,049 $11,614 $13,323 1.6450 52.5% 52.5%
192-191-190 Chronic obstructive pulmonary disease 175 3.4 $36,522 $7,006 $7,555 0.9995 96.6% 62.3%
455-454-453 Combined anterior/posterior spinal fusion 171 5.1 $343,710 $55,506 $61,918 6.3249 88.3% 14.0%
331-330-329 Major small & large bowel procedures 170 8.2 $144,583 $23,106 $32,556 3.0143 80.0% 36.5%
812-811 Red blood cell disorders 158 4.7 $42,357 $7,853 $10,258 1.1108 41.8% 41.8%
All Other Base MS-DRGs 7,618 4.9 $95,781 $16,519 $19,518 2.2754
T O T A L S 14,430 4.8 $79,992 $14,219 $16,305 1.9707

Search for Individual MS-DRGs

  • Enter MS-DRG desired and statistics will appear in a new window.
  • (Only MS-DRGs representing more than 10 patients are reported.)
  • Click here for MS-DRG Definitions (PDF or Excel). / Definitions

Search for Prior DRGs and Statistics (FY 2003-2007)

  • Enter DRG desired and statistics will appear in a new window.
  • (Only DRGs representing more than 10 patients are reported.)
  • Please note that Prior DRGs numbers do not correspond to MS-DRGs.
  • Also please note that "Average Reimbursement" for DRGs is different than "Average Payment" now reported for MS-DRGs.
  • Click here for DRG Definitions (PDF or Excel). / Definitions
Clinical Cost Analyzer
Explore online costs by MS-DRG, medical service, routine service, or department
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Statistics by Medical Service

  • Costs calculated per hospital's cost report for the period ending 12/31/2023. / Definitions
  Number Medicare Inpatients Average Length of Stay Average Charges Average Cost Medicare CMI CMI Adjusted Avg. Cost
Cardiology 2,043 3.9 $44,309 $9,060 1.1617 $7,799
Cardiovascular Surgery 923 4.8 $228,272 $42,080 4.2307 $9,947
Gynecology 54 3.5 $67,215 $14,373 1.3469 $10,671
Medicine 3,806 4.7 $47,898 $10,404 1.4613 $7,119
Neurology 1,042 4.0 $50,683 $9,550 1.3524 $7,062
Neurosurgery 213 5.7 $187,033 $37,601 4.0126 $9,371
Obstetrics 28 3.5 $30,770 $8,523 0.9806 $8,691
Oncology 361 5.4 $73,161 $15,331 1.8903 $8,111
Orthopedic Surgery 1,040 4.7 $179,870 $34,045 3.4259 $9,938
Orthopedics 362 3.8 $34,746 $7,540 1.1282 $6,683
Psychiatry 195 6.0 $30,179 $11,693 1.3147 $8,894
Pulmonology 1,584 4.6 $50,375 $10,657 1.4356 $7,423
Surgery 1,339 8.0 $129,885 $27,930 3.4519 $8,091
Surgery for Malignancy 98 5.2 $105,916 $21,925 2.4012 $9,131
Urology 1,043 4.3 $40,349 $9,090 1.2992 $6,997
Vascular Surgery 295 4.5 $119,842 $25,284 2.8089 $9,001
Burns 0 0.0 $0 $0 0.0000 $0
TOTAL 14,430 4.82 $79,992 $16,305 1.9707 $8,274