Northern Westchester Hospital

Mount Kisco, New York · Acute Care · Voluntary non-profit - Private · CCN 330162

231%
median commercial rate vs. Medicare here
30th
highest of 135 New York hospitals, by median rate vs. Medicare
104
procedures with published commercial rates
30¢
of every charged dollar is cost, on this hospital’s own federal cost report
ProcedureCommercial medianMedicare% of MedicareEst. cost*Plan rates
Acute myocardial infarction, discharged alive, with MCCMS-DRG 280$50,693$11,388445%—25
Bariatric (obesity) surgery, no CC/MCCMS-DRG 621$50,192$8,272607%—23
Basic metabolic panelCPT 80048$20$8231%—38
COPD with MCCMS-DRG 190$34,683$7,694451%—25
CT abdomen and pelvis with contrastCPT 74177$917$435210%—38
CT head without contrastCPT 70450$388$130297%—38
CT pelvis with contrastCPT 72193$626$219286%—38
Cardiac arrhythmia, no CC/MCCMS-DRG 310$17,280$2,696641%—25
Cardiac stress testCPT 93017$703$270261%—38
Cardiac valve surgery with cardiac cath, with MCCMS-DRG 216$298,065———25
Cataract surgery with IOL insertionCPT 66984$4,916$2,881171%—38
Cellulitis, no MCCMS-DRG 603$27,203$5,635483%—25
Cervical spinal fusion, no CC/MCCMS-DRG 473$74,387$16,343455%—25
Cesarean section, no CC/MCCMS-DRG 788$24,014———25
Cesarean section, with CCMS-DRG 787$27,934———25
Chest painMS-DRG 313$22,033———25
Colonoscopy with biopsyCPT 45380$3,011$1,494202%—38
Colonoscopy with endoscopic ultrasoundCPT 45391$3,772$1,494253%—38
Colonoscopy with polyp removalCPT 45385$3,108$1,494208%—38
Colonoscopy, diagnosticCPT 45378$2,259$1,161195%—38
Complete blood count with differentialCPT 85025$18$8231%—38
Complete blood count, automatedCPT 85027$15$6231%—38
Comprehensive metabolic panelCPT 80053$24$11231%—38
Coronary bypass without cardiac cath, no MCCMS-DRG 236$126,998$29,950424%—25
Diagnostic mammography, both breastsCPT 77066$364———36
Diagnostic mammography, one breastCPT 77065$317———36
ED visit, level 3CPT 99283$2,329$341683%—38
ED visit, level 4CPT 99284$2,496$521479%—38
ED visit, level 5CPT 99285$3,263$743439%—38
Echocardiogram, completeCPT 93306$3,185$682467%—38
Electrocardiogram with interpretationCPT 93000$69———16
Epidural injection, lumbar/sacral, no imagingCPT 62322$1,926$1,104174%—38
Esophagitis/GI disorders, no MCCMS-DRG 392$24,099$5,041478%—25
Excision of breast lesionCPT 19120$4,318$4,88888%—38
Family psychotherapy, with patientCPT 90847$366$222165%—38
Family psychotherapy, without patientCPT 90846$310$222140%—38
Group psychotherapyCPT 90853$194$127153%—38
Heart failure and shock, with CCMS-DRG 292$26,597$5,927449%—25
Heart failure with MCCMS-DRG 291$40,297$9,496424%—25
Hip and femur procedures except major joint, with CCMS-DRG 481$64,081$14,971428%—25
Hysterectomy, no CC/MCCMS-DRG 743$37,021$10,098367%—25
Inguinal hernia repair, age 5+CPT 49505$7,489$4,469168%—38
Kidney and urinary tract infections, no MCCMS-DRG 690$24,787$4,712526%—25
Kidney function panelCPT 80069$20$9231%—38
Knee arthroscopy with meniscectomyCPT 29881$6,693$4,084164%—38
Laparoscopic cholecystectomyCPT 47562$9,258$7,547123%—38
Laparoscopic cholecystectomy, no CC/MCCMS-DRG 419$40,693$8,977453%—25
Laparoscopic radical prostatectomyCPT 55866$9,402$13,26971%—38
Left heart catheterization, diagnosticCPT 93452$5,678$4,047140%—38
Lipid panelCPT 80061$31$13231%—38
Liver function panelCPT 80076$19$8231%—38
Lumbar epidural steroid injectionCPT 62323$1,994$881226%—38
MRI brain with and without contrastCPT 70553$1,107$435254%—38
MRI lower extremity joint (knee)CPT 73721$727$298244%—38
MRI lumbar spine without contrastCPT 72148$638$298214%—38
Major joint replacement (hip/knee), no MCCMS-DRG 470$62,304$13,045478%—23
Major joint replacement (hip/knee), with MCCMS-DRG 469$95,080$22,346425%—25
Major small and large bowel procedures, with CCMS-DRG 330$73,013$17,131426%—25
Medical back problems, no MCCMS-DRG 552$29,766$6,702444%—25
OB global care, VBAC deliveryCPT 59610$4,062———29
OB global care, cesarean deliveryCPT 59510$4,191———18
OB global care, vaginal deliveryCPT 59400$4,062———29
OB ultrasound, 14+ weeksCPT 76805$340$130261%—38
Obstetric blood test panelCPT 80055$107$48224%—38
Office consultation, comprehensiveCPT 99244$526———36
Office consultation, moderateCPT 99243$437———36
Office visit, established patient, level 3CPT 99213$270———36
Office visit, established patient, level 4CPT 99214$354———36
Office visit, new patient, level 3CPT 99203$368———36
Office visit, new patient, level 4CPT 99204$454———36
Office visit, new patient, level 5CPT 99205$543———36
PSA (prostate specific antigen), totalCPT 84153$41$18224%—38
Partial thromboplastin timeCPT 85730$14$6231%—38
Physical therapy, therapeutic exerciseCPT 97110$169———36
Preventive visit, new patient, 18-39CPT 99385$295———36
Preventive visit, new patient, 40-64CPT 99386$295———36
Prostate biopsyCPT 55700$4,748———38
Prothrombin timeCPT 85610$10$4231%—38
Psychotherapy, 30 minutesCPT 90832$276$222125%—38
Psychotherapy, 45 minutesCPT 90834$346$222156%—38
Psychotherapy, 60 minutesCPT 90837$408$222184%—38
Renal failure, with CCMS-DRG 683$27,453$6,241440%—25
Screening mammography, bilateralCPT 77067$335———36
Sepsis with MCCMS-DRG 871$60,597$14,678413%—25
Shoulder arthroscopy, subacromial decompressionCPT 29826$4,581———36
Simple pneumonia and pleurisy, with CCMS-DRG 194$25,325$5,355473%—25
Sleep study (polysomnography)CPT 95810$4,983$1,072465%—38
Stroke (hemorrhage/infarction), no CC/MCCMS-DRG 066$21,257$3,679578%—25
Stroke (hemorrhage/infarction), with CC or tPAMS-DRG 065$31,406$7,159439%—25
Thyroid stimulating hormone (TSH)CPT 84443$39$17231%—38
Tonsillectomy and adenoidectomy, under age 12CPT 42820$7,003$7,39095%—38
Transforaminal epidural, lumbar/sacralCPT 64483$2,199$1,104199%—38
Ultrasound, abdomen, completeCPT 76700$397$130304%—38
Ultrasound, transvaginalCPT 76830$340$130261%—38
Upper GI endoscopy with biopsyCPT 43239$2,354$1,132208%—38
Upper GI endoscopy, diagnosticCPT 43235$2,341$1,132207%—38
Urinalysis, automated, with microscopyCPT 81001$7$3231%—38
Urinalysis, automated, without microscopyCPT 81003$5$2231%—38
Urinalysis, manual, with microscopyCPT 81000$9$4231%—38
Urinalysis, manual, without microscopyCPT 81002$8$3231%—38
Vaginal delivery, no sterilization, no CC/MCCMS-DRG 807$16,766———25
Vaginal delivery, no sterilization, with CCMS-DRG 806$19,036———25
X-ray, lower back, 4+ viewsCPT 72110$139$130106%—38
YAG laser capsulotomy (secondary cataract)CPT 66821$4,126$687601%—38

Click any column to sort. *Estimated from this hospital’s federal cost-report cost-to-charge ratio; approximate, least precise for imaging and labs (~). Sources and method on the methodology page. To put this hospital beside others, open it in the explorer.

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Rexroad Analytics · Data: hospital machine-readable files (45 CFR 180, schema v3.0) retrieved September 28 – October 6, 2026; Medicare benchmarks from CMS claims data and fee schedules; cost estimates from FY2026 CMS cost-report ratios, labeled as estimates. Not medical, legal, or benefits advice. Full methodology → · The American Healthcare Conundrum →