Michigan / Corewell Health Farmington Hills Hospital

CMS certification 230151 · Farmington Hills, MI · 1 entry in CMS's price-transparency list

Corewell Health Farmington Hills Hospital: charges and Medicare payments

Corewell Health Farmington Hills Hospital reported 1,806 Medicare inpatient stays across 63 DRGs in 2024. Across them it charged 3.43 times what it was paid — among the higher ratios in Michigan, number 24 of 76 hospitals with at least 100 stays (state median 3.09×, national 4.15×). Its most frequent stay was DRG 291, Heart Failure and Shock with MCC: 205 stays at an average charge of $37,717, 33% below the national average. It also billed 1,164 outpatient services, charging 9.19 times what Medicare paid.

1Medicare inpatient stays 1,806
2Charge ÷ paid, inpatient 3.43×
3Rank in MI (highest ratio = 1) 24 of 76
4CMS price-transparency actions 1

Average charge per stay at Corewell Health Farmington Hills Hospital, its 10 most frequent DRGs, bars to scale. Source: CMS DY2024.

Inpatient stays

For the 63 DRGs that can be compared with the national average, Corewell Health Farmington Hills Hospital charged more than the national average in 3 (5%). Payments follow Medicare's rates, so they usually vary far less than charges.

DRG	Stays	Avg charge	vs US	Avg paid
291 Heart Failure and Shock with MCC	205	$37,717	-33%	$12,616
871 Septicemia or Severe Sepsis without MV >96 Hours with MCC	150	$75,425	-16%	$19,437
193 Simple Pneumonia and Pleurisy with MCC	66	$51,528	-14%	$13,323
177 Respiratory Infections and Inflammations with MCC	51	$46,067	-35%	$16,490
190 Chronic Obstructive Pulmonary Disease with MCC	51	$48,278	-5%	$11,611
682 Renal Failure with MCC	51	$52,659	-20%	$15,495
683 Renal Failure with CC	50	$28,835	-29%	$9,212
690 Kidney and Urinary Tract Infections without MCC	47	$24,532	-35%	$8,382
698 Other Kidney and Urinary Tract Diagnoses with MCC	47	$54,973	-25%	$16,515
392 Esophagitis, Gastroenteritis and Miscellaneous Digestive...	46	$30,249	-25%	$8,393
280 Acute Myocardial Infarction, Discharged Alive with MCC	44	$53,643	-29%	$15,368
689 Kidney and Urinary Tract Infections with MCC	44	$32,585	-37%	$11,682
378 Gastrointestinal Hemorrhage with CC	43	$36,888	-24%	$10,405
853 Infectious and Parasitic Diseases with O.R. Procedures with...	36	$160,628	-30%	$50,838
189 Pulmonary Edema and Respiratory Failure	33	$37,857	-34%	$12,707
309 Cardiac Arrhythmia and Conduction Disorders with CC	33	$29,898	-17%	$7,745
870 Septicemia or Severe Sepsis with MV >96 Hours	32	$172,656	-47%	$55,694
641 Miscellaneous Disorders of Nutrition, Metabolism, Fluids and...	29	$23,560	-36%	$8,066
065 Intracranial Hemorrhage or Cerebral Infarction with CC or...	27	$50,495	-9%	$10,733
603 Cellulitis without MCC	27	$27,022	-28%	$8,890
552 Medical Back Problems without MCC	25	$38,933	-20%	$9,889
640 Miscellaneous Disorders of Nutrition, Metabolism, Fluids and...	25	$40,929	-32%	$13,064
812 Red Blood Cell Disorders without MCC	25	$36,681	-17%	$9,802
305 Hypertension without MCC	24	$23,059	-42%	$7,896
194 Simple Pneumonia and Pleurisy with CC	23	$30,407	-21%	$8,728
312 Syncope and Collapse	23	$31,235	-31%	$8,807
064 Intracranial Hemorrhage or Cerebral Infarction with MCC	22	$60,550	-39%	$17,626
872 Septicemia or Severe Sepsis without MV >96 Hours without MCC	22	$42,035	-14%	$10,781
884 Organic Disturbances and Intellectual Disability	21	$35,868	-43%	$15,411
300 Peripheral Vascular Disorders with CC	20	$25,333	-49%	$10,746
101 Seizures without MCC	19	$28,315	-42%	$9,415
281 Acute Myocardial Infarction, Discharged Alive with CC	19	$37,071	-27%	$9,832
481 Hip and Femur Procedures except Major Joint with CC	19	$91,667	-9%	$20,032
638 Diabetes with CC	19	$26,999	-35%	$9,131
175 Pulmonary Embolism with MCC or Acute Cor Pulmonale	18	$58,955	-10%	$14,428
100 Seizures with MCC	17	$51,710	-45%	$19,005
178 Respiratory Infections and Inflammations with CC	17	$37,102	-18%	$9,963
299 Peripheral Vascular Disorders with MCC	17	$40,551	-46%	$15,238
308 Cardiac Arrhythmia and Conduction Disorders with MCC	17	$39,662	-30%	$11,459
637 Diabetes with MCC	17	$49,221	-26%	$14,051
377 Gastrointestinal Hemorrhage with MCC	16	$46,049	-46%	$16,045
057 Degenerative Nervous System Disorders without MCC	15	$24,659	-56%	$12,031
286 Circulatory Disorders except AMI, with Cardiac...	15	$99,862	-11%	$22,338
208 Respiratory System Diagnosis with Ventilator Support <=96...	14	$108,341	-20%	$25,490
981 Extensive O.R. Procedures Unrelated To Principal Diagnosis...	14	$163,427	-24%	$46,342
522 Hip Replacement with Principal Diagnosis of Hip Fracture...	13	$86,956	-15%	$20,518
699 Other Kidney and Urinary Tract Diagnoses with CC	13	$27,297	-43%	$10,240
811 Red Blood Cell Disorders with MCC	13	$72,393	+6%	$15,693
069 Transient Ischemia without Thrombolytic	12	$33,281	-34%	$8,337
304 Hypertension with MCC	12	$25,649	-55%	$10,448
313 Chest Pain	12	$27,303	-32%	$7,449
391 Esophagitis, Gastroenteritis and Miscellaneous Digestive...	12	$39,872	-35%	$12,785
393 Other Digestive System Diagnoses with MCC	12	$53,061	-31%	$21,396
439 Disorders of Pancreas except Malignancy with CC	12	$31,198	-29%	$8,808
470 Major Hip and Knee Joint Replacement or Reattachment of...	12	$89,184	-4%	$19,139
074 Cranial and Peripheral Nerve Disorders without MCC	11	$37,151	-31%	$10,538
191 Chronic Obstructive Pulmonary Disease with CC	11	$34,492	-13%	$9,701
252 Other Vascular Procedures with MCC	11	$129,947	-24%	$32,032
270 Other Major Cardiovascular Procedures with MCC	11	$185,396	-28%	$43,863
389 Gastrointestinal Obstruction with CC	11	$27,367	-30%	$8,725

Showing the 60 most frequent of 63 DRGs.

Outpatient services

Service (APC)	Services	Avg charge	Medicare allowed
Comprehensive Observation Services	216	$24,711	$2,400
Level 2 Excision/ Biopsy/ Incision and Drainage	78	$10,355	$1,301
Level 4 Urology and Related Services	71	$20,842	$3,113
Level 3 Vascular Procedures	59	$24,940	$2,769
Level 1 Laparoscopy and Related Services	58	$35,048	$5,152
Level 2 Musculoskeletal Procedures	56	$16,084	$1,384
Level 5 Musculoskeletal Procedures	55	$62,475	$11,553
Level 5 Urology and Related Services	42	$32,212	$4,620
Level 1 Endovascular Procedures	41	$18,842	$2,821
Level 3 Urology and Related Services	40	$17,132	$1,674
Level 4 Airway Endoscopy	39	$20,568	$3,344
Level 2 Upper GI Procedures	37	$12,067	$1,665
Level 3 Musculoskeletal Procedures	34	$23,317	$2,655
Level 4 Musculoskeletal Procedures	34	$43,003	$6,112
Level 4 Vascular Procedures	26	$46,190	$4,907
Level 3 Excision/ Biopsy/ Incision and Drainage	25	$18,116	$2,199
Level 2 Vascular Procedures	25	$9,611	$1,361
Level 5 Airway Endoscopy	23	$40,553	$5,900
Level 4 Gynecologic Procedures	23	$19,608	$2,517
Level 1 Abdominal/Peritoneal/Biliary and Related Procedures	22	$28,640	$2,869
Level 2 Endovascular Procedures	20	$31,371	$5,104
Level 2 Pacemaker and Similar Procedures	20	$49,837	$7,586
Level 1 Nerve Procedures	19	$23,035	$1,652
Level 4 Endovascular Procedures	17	$106,572	$15,627
Level 2 Breast/Lymphatic Surgery and Related Procedures	16	$44,095	$5,603

Against the Michigan average

For Heart Failure and Shock with MCC (DRG 291), Corewell Health Farmington Hills Hospital charged $37,717 on average, 5% more than the Michigan average of $35,827, and was paid $12,616 against a state average of $11,565. For Septicemia or Severe Sepsis without MV >96 Hours with MCC (DRG 871), Corewell Health Farmington Hills Hospital charged $75,425 on average, 39% more than the Michigan average of $54,260, and was paid $19,437 against a state average of $17,096. For Simple Pneumonia and Pleurisy with MCC (DRG 193), Corewell Health Farmington Hills Hospital charged $51,528 on average, 44% more than the Michigan average of $35,850, and was paid $13,323 against a state average of $11,562. For Respiratory Infections and Inflammations with MCC (DRG 177), Corewell Health Farmington Hills Hospital charged $46,067 on average, 5% more than the Michigan average of $44,001, and was paid $16,490 against a state average of $14,283. For Comprehensive Observation Services (outpatient APC 8011), its average charge of $24,711 was 61% above the state average of $15,355. For Level 2 Excision/ Biopsy/ Incision and Drainage (outpatient APC 5072), its average charge of $10,355 was 41% above the state average of $7,344. For Level 4 Urology and Related Services (outpatient APC 5374), its average charge of $20,842 was 23% above the state average of $16,877. For Level 3 Vascular Procedures (outpatient APC 5183), its average charge of $24,940 was 59% above the state average of $15,679.

Price-transparency record

CMS's enforcement list records these actions for a hospital named Corewell Health Farmington Hills Hospital in Farmington Hills, MI, under the federal hospital price-transparency rule (45 CFR part 180), which requires hospitals to post their standard charges online:

Met Requirements — 2025-04-25 (CMS case 4132)

A warning notice or corrective-action request is not a finding of wrongdoing; "Met Requirements" and closure notices record that CMS's review ended. Matched to this hospital by exact name, city and state.

Charges are the hospital's list prices averaged over its 2024 Medicare cases; payments are what those cases actually brought in. Neither is what you will pay. For a planned procedure, ask the hospital for its price estimate or, if you are uninsured or self-paying, a good-faith estimate.

Sources: CMS Medicare Inpatient Hospitals — by Provider and Service / by Geography and Service, data year 2024; CMS Medicare Outpatient Hospitals — by Provider and Service / by Geography and Service, data year 2024; CMS Hospital Price Transparency Enforcement Activities and Outcomes, July 2026. Checked 2026-10-24. Methodology.