St Mary Medical Center - Long Beach Medicare inpatient and outpatient services
Every DRG and outpatient service group CMS publishes for St Mary Medical Center - Long Beach, Long Beach, CA in 2024, from traditional Medicare claims. Back to the St Mary Medical Center - Long Beach profile, with quality ratings, finances and negotiated rates.
812
Medicare inpatient discharges
In 26 published DRGs
2.05
Case mix index
IPPS FY 2027
10%
Surgical stays
85%
Stays with complications
In DRGs with a CC or MCC
245
Medicare outpatient services
In 11 service groups
Inpatient stays by major diagnostic category
Infectious and parasitic diseases375 discharges in 4 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Septicemia or severe sepsis without MV >96 hours with MCCMS-DRG 871, medical | 270 | $133,043 | $20,791 | $24,480 | 1.98 |
| Infectious and parasitic diseases with o.r. procedures with MCCMS-DRG 853, surgical | 49 | $379,536 | $58,753 | $69,835 | 5.00 |
| Septicemia or severe sepsis without MV >96 hours without MCCMS-DRG 872, medical | 40 | $66,087 | $11,320 | $12,160 | 1.03 |
| Septicemia or severe sepsis with MV >96 hoursMS-DRG 870, medical | 16 | $323,137 | $77,009 | $59,457 | 6.96 |
Circulatory system132 discharges in 5 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Heart failure and shock with MCCMS-DRG 291, medical | 52 | $86,466 | $13,628 | $15,910 | 1.28 |
| Acute myocardial infarction, discharged alive with MCCMS-DRG 280, medical | 41 | $107,399 | $18,015 | $19,761 | 1.59 |
| Acute myocardial infarction, discharged alive with CCMS-DRG 281, medical | 14 | $73,064 | $9,681 | $13,444 | 0.91 |
| Percutaneous cardiovascular procedures with intraluminal device with MCC or 4+ arteries/MS-DRG 321, surgical | 14 | $244,961 | $33,788 | $45,073 | 2.87 |
| Syncope and collapseMS-DRG 312, medical | 11 | $65,349 | $9,010 | $12,024 | 0.86 |
Respiratory system94 discharges in 5 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Simple pneumonia and pleurisy with MCCMS-DRG 193, medical | 24 | $85,189 | $13,810 | $15,675 | 1.33 |
| Chronic obstructive pulmonary disease with MCCMS-DRG 190, medical | 22 | $90,260 | $11,898 | $16,608 | 1.10 |
| Pulmonary edema and respiratory failureMS-DRG 189, medical | 19 | $76,877 | $13,882 | $14,145 | 1.23 |
| Respiratory infections and inflammations with MCCMS-DRG 177, medical | 17 | $134,258 | $16,123 | $24,704 | 1.70 |
| Respiratory system diagnosis with ventilator support <=96 hoursMS-DRG 208, medical | 12 | $204,192 | $29,584 | $37,571 | 2.70 |
Kidney and urinary tract66 discharges in 4 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Other kidney and urinary tract diagnoses with MCCMS-DRG 698, medical | 23 | $112,767 | $17,685 | $20,749 | 1.65 |
| Renal failure with MCCMS-DRG 682, medical | 20 | $125,490 | $17,611 | $23,090 | 1.50 |
| Other kidney and urinary tract diagnoses with CCMS-DRG 699, medical | 12 | $60,337 | $11,344 | $11,102 | 1.02 |
| Kidney and urinary tract infections with MCCMS-DRG 689, medical | 11 | $79,058 | $12,930 | $14,547 | 1.17 |
Nervous system62 discharges in 3 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Intracranial hemorrhage or cerebral infarction with MCCMS-DRG 064, medical | 24 | $111,670 | $19,206 | $20,547 | 2.00 |
| Seizures with MCCMS-DRG 100, medical | 22 | $119,325 | $21,107 | $21,956 | 1.98 |
| Intracranial hemorrhage or cerebral infarction with CC or tpa in 24 hoursMS-DRG 065, medical | 16 | $87,580 | $10,994 | $16,115 | 1.02 |
Endocrine, nutritional and metabolic52 discharges in 3 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes with MCCMS-DRG 640, medical | 29 | $82,386 | $13,570 | $15,159 | 1.32 |
| Diabetes with MCCMS-DRG 637, medical | 12 | $92,913 | $16,150 | $17,096 | 1.45 |
| Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes without MCCMS-DRG 641, medical | 11 | $57,386 | $8,977 | $10,559 | 0.78 |
Musculoskeletal system and connective tissue31 discharges in 2 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Hip and femur procedures except major joint with CCMS-DRG 481, surgical | 19 | $139,722 | $20,774 | $25,709 | 2.07 |
| Medical back problems without MCCMS-DRG 552, medical | 12 | $60,052 | $8,782 | $11,050 | 0.97 |
Source: CMS Medicare Inpatient Hospitals by Provider and Service (2024 data, released 2026-04-10), traditional Medicare only; CMS omits DRGs with fewer than 11 discharges. Estimated cost is average charges times the hospital's Medicare cost-to-charge ratio from the IPPS Impact File. Weights are the MS-DRG relative weights for the same year.
Outpatient services
| Service group | Services | Patients | Average charges | Average Medicare payment | US average payment |
|---|---|---|---|---|---|
| Comprehensive Observation ServicesAPC 8011 | 88 | 82 | $29,578 | $2,681 | $2,090 |
| Level 4 Urology and Related ServicesAPC 5374 | 24 | 14 | $20,432 | $3,407 | $2,629 |
| Level 2 Urology and Related ServicesAPC 5372 | 23 | 13 | $2,749 | $667 | $502 |
| Level 2 Excision/ Biopsy/ Incision and DrainageAPC 5072 | 17 | 17 | $12,236 | $1,495 | $1,220 |
| Level 4 Vascular ProceduresAPC 5184 | 17 | 14 | $56,760 | $5,379 | $3,946 |
| Level 1 Laparoscopy and Related ServicesAPC 5361 | 14 | 14 | $50,934 | $5,641 | $4,358 |
| Level 5 Urology and Related ServicesAPC 5375 | 14 | 13 | $29,225 | $5,055 | $3,918 |
| Level 3 Excision/ Biopsy/ Incision and DrainageAPC 5073 | 12 | 12 | $16,973 | $2,780 | $2,141 |
| Level 1 Endovascular ProceduresAPC 5191 | 12 | 12 | $32,420 | $2,845 | $2,208 |
| Level 3 Endovascular ProceduresAPC 5193 | 12 | 11 | $81,445 | $11,871 | $8,874 |
| Level 3 Urology and Related ServicesAPC 5373 | 12 | 11 | $19,611 | $1,992 | $1,516 |
Source: CMS Medicare Outpatient Hospitals by Provider and Service (2024 data, released 2026-06-24), comprehensive APCs for traditional Medicare; CMS omits services with fewer than 11 claims. The US average weights every hospital by its services.