Northern Westchester Hospital

400 East Main Street, Mount Kisco, NY 10549 · Acute care hospital · Emergency room

These are Northern Westchester Hospital's own posted figures from its standard-charges file dated March 31, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

216 of the services we track have a posted price here. Tap a service to compare it with nearby hospitals. How to read these numbers.

Emergency room

Service	Cash price	Insurer rates (min – max)
Critical care, first 30 to 74 minutes CPT 99291	$9,188.09	$210.94 – $9,271.00
Emergency room visit, level 1 (minor) CPT 99281	$1,838.50	$210.94 – $4,044.00
Emergency room visit, level 2 CPT 99282	$2,450.23	$210.94 – $4,044.00
Emergency room visit, level 3 (moderate) CPT 99283	$3,674.80	$210.94 – $4,044.00
Emergency room visit, level 4 CPT 99284	$3,674.80	$210.94 – $6,232.00
Emergency room visit, level 5 (most severe) CPT 99285	$7,351.79	$210.94 – $7,418.00

Office visits

Service	Cash price	Insurer rates (min – max)
New patient office visit, about 15 to 29 minutes CPT 99202	$270.88	$162.53 – $421.48
New patient office visit, about 30 minutes CPT 99203	$367.64	$187.32 – $536.76
New patient office visit, about 45 minutes CPT 99204	$454.12	$187.32 – $663.02
New patient office visit, about 60 minutes CPT 99205	$543.38	$187.32 – $793.33
Office consultation, about 40 minutes CPT 99243	$437.18	$187.32 – $638.28
Office consultation, about 60 minutes CPT 99244	$526.41	$187.32 – $768.56
Office visit, established patient, about 10 to 19 minutes CPT 99212	$189.41	$113.65 – $421.48
Office visit, established patient, about 20 to 29 minutes CPT 99213	$270.00	$162.00 – $421.48
Office visit, established patient, about 30 to 39 minutes CPT 99214	$354.12	$187.32 – $517.02
Office visit, established patient, about 40 to 54 minutes CPT 99215	$444.12	$187.32 – $648.42
Office visit, established patient, brief (often a nurse) CPT 99211	$103.53	$62.12 – $421.48
Preventive checkup, new patient, age 18 to 39 CPT 99385	$294.97	$176.98 – $430.66
Preventive checkup, new patient, age 40 to 64 CPT 99386	$294.97	$176.98 – $430.66

Imaging

Service	Cash price	Insurer rates (min – max)
3D screening mammogram (tomosynthesis), add-on CPT 77063	$90.95	$52.25 – $349.81
Abdominal X-ray, 1 view CPT 74018	$84.72	$53.19 – $349.20
Ankle X-ray, 3 or more views CPT 73610	$112.01	$60.88 – $659.01
Bone density scan (DEXA), hips and spine CPT 77080	$108.11	$35.22 – $831.29
Breast ultrasound, one breast, complete CPT 76641	$270.50	$80.81 – $1,347.97
Breast ultrasound, one breast, limited CPT 76642	$206.83	$102.98 – $731.89
Chest X-ray, 1 view CPT 71045	$67.84	$42.65 – $395.11
Chest X-ray, 2 views CPT 71046	$91.20	$57.25 – $514.01
CT angiogram of the chest (checks for lung clots) CPT 71275	$689.38	$208.22 – $3,223.34
CT angiogram of the head CPT 70496	$689.38	$208.22 – $2,819.60
CT scan of the abdomen and pelvis, with contrast CPT 74177	$920.37	$407.41 – $3,650.21
CT scan of the abdomen and pelvis, without and with contrast CPT 74178	$1,037.29	$407.41 – $4,523.99
CT scan of the abdomen and pelvis, without contrast CPT 74176	$418.61	$125.85 – $2,758.71
CT scan of the chest, with contrast CPT 71260	$461.49	$138.04 – $2,159.47
CT scan of the chest, without contrast CPT 71250	$338.06	$101.25 – $1,518.44
CT scan of the head, without contrast CPT 70450	$271.79	$81.59 – $1,250.83
CT scan of the neck (cervical spine), without contrast CPT 72125	$341.96	$102.42 – $1,240.01
CT scan of the pelvis, with contrast CPT 72193	$686.25	$208.22 – $1,550.61
CT scan of the sinuses or face, without contrast CPT 70486	$360.13	$107.93 – $1,754.83
Diagnostic mammogram, both breasts CPT 77066	$435.49	$155.47 – $707.71
Diagnostic mammogram, one breast CPT 77065	$341.96	$155.47 – $552.90
Foot X-ray, 3 or more views CPT 73630	$104.21	$60.88 – $608.39
Hand X-ray, 3 or more views CPT 73130	$110.69	$60.88 – $642.53
Knee X-ray, 3 views CPT 73562	$125.00	$60.88 – $457.16
Leg or arm vein ultrasound, both sides CPT 93970	$609.85	$277.70 – $2,265.53
Leg or arm vein ultrasound, one side CPT 93971	$387.70	$124.59 – $1,604.67
Lower back X-ray, 2 or 3 views CPT 72100	$114.59	$34.82 – $459.26
MRI of both breasts, without and with contrast CPT 77049	$991.80	$532.64 – $5,347.20
MRI of the abdomen, without and with contrast CPT 74183	$996.25	$435.83 – $4,043.90
MRI of the brain, without and with contrast CPT 70553	$888.42	$435.83 – $5,218.98
MRI of the brain, without contrast CPT 70551	$528.01	$156.51 – $3,164.89
MRI of the knee or other leg joint, without contrast CPT 73721	$574.79	$171.05 – $2,472.51
MRI of the lower back (lumbar spine), without contrast CPT 72148	$509.81	$150.22 – $2,933.18
MRI of the mid back (thoracic spine), without contrast CPT 72146	$508.52	$149.43 – $2,411.01
MRI of the neck (cervical spine), without contrast CPT 72141	$508.52	$149.82 – $2,684.21
MRI of the pelvis, without and with contrast CPT 72197	$992.35	$435.83 – $4,046.30
MRI of the shoulder or other arm joint, without contrast CPT 73221	$576.08	$171.44 – $2,550.23
Neck X-ray, 2 or 3 views CPT 72040	$113.30	$60.88 – $501.60
Pelvic ultrasound, complete (not pregnancy) CPT 76856	$288.70	$86.71 – $1,603.80
Pregnancy ultrasound, 14 weeks or later, single baby CPT 76805	$345.86	$105.42 – $592.80
Pregnancy ultrasound, under 14 weeks, single baby CPT 76801	$278.29	$83.95 – $466.65
Screening mammogram, both breasts CPT 77067	$360.13	$155.47 – $648.92
Shoulder X-ray, 2 or more views CPT 73030	$100.32	$60.88 – $465.27
Transvaginal pregnancy ultrasound CPT 76817	$225.04	$67.84 – $587.83
Transvaginal ultrasound CPT 76830	$343.25	$103.05 – $1,070.95
Ultrasound of the abdomen, complete CPT 76700	$312.06	$93.22 – $1,603.80
Ultrasound of the neck or thyroid CPT 76536	$334.16	$99.29 – $953.68
Wrist X-ray, 3 or more views CPT 73110	$127.60	$60.88 – $678.90
X-ray of the lower back, 4 or more views CPT 72110	$152.28	$47.01 – $605.99

Lab tests

Service	Cash price	Insurer rates (min – max)
Basic metabolic panel (blood test) CPT 80048	$20.78	$8.29 – $124.43
Blood culture CPT 87040	$25.34	$10.11 – $79.59
Blood draw (venipuncture) CPT 36415	$7.37	$3.71 – $149.22
BNP test (heart failure) CPT 83880	$96.41	$38.47 – $164.50
C-reactive protein (CRP) test CPT 86140	$12.72	$5.08 – $81.77
Chlamydia test (DNA/NAAT) CPT 87491	$86.17	$34.39 – $159.03
Complete blood count (CBC) with differential CPT 85025	$19.08	$7.61 – $83.44
Complete blood count (CBC), automated CPT 85027	$15.89	$6.34 – $83.44
Comprehensive metabolic panel (blood test) CPT 80053	$25.93	$10.35 – $124.43
COVID-19 PCR test CPT 87635	$999,999,999.00	$50.28 – $214.99
D-dimer test (blood clots) CPT 85379	$25.00	$9.98 – $89.66
Drug screen, instrument chemistry CPT 80307	$152.60	$60.90 – $260.37
Ferritin (iron stores) test CPT 82728	$33.47	$13.36 – $82.58
Free T4 (thyroid) test CPT 84439	$22.15	$8.84 – $122.79
General health panel (blood tests) CPT 80050	$48.47	$36.32 – $623.42
Glucose (blood sugar) test CPT 82947	$9.65	$3.85 – $71.28
Gonorrhea test (DNA/NAAT) CPT 87591	$86.17	$34.39 – $159.03
Hemoglobin A1c test CPT 83036	$23.84	$9.52 – $71.28
Hepatitis C antibody test CPT 86803	$35.04	$13.98 – $81.77
HIV-1/HIV-2 antigen and antibody test CPT 87389	$59.13	$23.60 – $100.90
Iron test CPT 83540	$15.89	$6.34 – $71.28
Kidney function panel CPT 80069	$21.32	$8.51 – $124.43
Lipase test (pancreas) CPT 83690	$16.92	$6.75 – $71.28
Lipid panel, cholesterol and triglycerides CPT 80061	$32.88	$13.12 – $124.43
Liver function panel CPT 80076	$20.06	$8.01 – $124.43
Magnesium test CPT 83735	$16.45	$6.57 – $71.28
Obstetric blood test panel CPT 80055	$117.41	$46.85 – $200.32
Partial thromboplastin time (PTT), clotting test CPT 85730	$14.76	$5.89 – $89.66
Pregnancy blood test (hCG), quantitative CPT 84702	$36.96	$14.75 – $122.79
Prothrombin time (PT/INR), clotting test CPT 85610	$10.54	$4.20 – $89.66
PSA (prostate specific antigen), free CPT 84154	$45.16	$18.02 – $82.58
PSA (prostate specific antigen), total CPT 84153	$45.16	$18.02 – $82.58
Rapid strep test CPT 87880	$40.59	$16.20 – $79.59
Sed rate (ESR) test CPT 85652	$6.63	$2.65 – $83.44
Thyroid stimulating hormone (TSH) CPT 84443	$41.26	$16.46 – $122.79
Tissue exam by a pathologist (biopsy specimen) CPT 88305	$105.20	$42.12 – $190.17
Troponin test (heart damage) CPT 84484	$30.62	$12.22 – $82.58
Urinalysis, automated, with microscope CPT 81001	$7.78	$3.11 – $81.99
Urinalysis, automated, without microscope CPT 81003	$5.53	$2.21 – $81.99
Urinalysis, manual, with microscope CPT 81000	$9.87	$3.94 – $81.99
Urinalysis, manual, without microscope CPT 81002	$8.55	$3.41 – $81.99
Urine culture, colony count CPT 87086	$19.82	$7.91 – $79.59
Urine pregnancy test CPT 81025	$21.14	$8.44 – $81.99
Vitamin B12 test CPT 82607	$37.03	$14.78 – $122.79
Vitamin D test CPT 82306	$72.69	$29.01 – $145.90

Heart

Service	Cash price	Insurer rates (min – max)
Carotid artery ultrasound, both sides CPT 93880	$603.37	$277.70 – $3,381.49
ECG tracing only (no interpretation) CPT 93005	$24.96	$18.70 – $396.65
Echocardiogram (heart ultrasound), complete with Doppler CPT 93306	$4,595.00	$487.82 – $7,489.00
Electrocardiogram (ECG/EKG) with interpretation CPT 93000	$54.52	$40.85 – $154.42
Left heart catheterization CPT 93452	$4,595.00	$2,181.82 – $23,965.00
Left heart catheterization with coronary angiogram CPT 93458	$27,566.00	$2,181.82 – $39,528.00
Nuclear stress test (heart perfusion imaging) CPT 78452	$1,463.76	$424.79 – $5,747.98

Surgery

Service	Cash price	Insurer rates (min – max)
ACL reconstruction, arthroscopic CPT 29888	$13,784.00	$4,094.30 – $19,140.60
Appendix removal, laparoscopic CPT 44970	$35,959.00	$3,011.53 – $35,959.00
Breast biopsy with ultrasound guidance CPT 19083	$4,595.00	$1,837.37 – $7,489.00
Carpal tunnel release CPT 64721	$4,595.00	$1,639.27 – $10,306.00
Colonoscopy with biopsy CPT 45380	$3,675.00	$1,004.06 – $6,241.00
Colonoscopy with polyp removal (snare) CPT 45385	$3,675.00	$1,004.06 – $8,370.00
Colonoscopy, diagnostic CPT 45378	$3,675.00	$1,004.06 – $6,241.00
Cystoscopy (bladder scope) CPT 52000	$4,595.00	$774.15 – $7,489.00
Ear tubes, under general anesthesia CPT 69436	$4,595.00	$1,545.56 – $7,489.00
Flexible sigmoidoscopy, diagnostic CPT 45330	$3,675.00	$1,004.06 – $4,459.00
Gallbladder removal, laparoscopic CPT 47562	$30,820.00	$3,210.56 – $37,910.00
Hysterectomy, laparoscopic, with tubes and/or ovaries CPT 58571	$27,369.00	$2,474.02 – $27,369.00
Hysteroscopy with biopsy or polyp removal CPT 58558	$27,369.00	$1,719.21 – $27,369.00
Inguinal (groin) hernia repair, laparoscopic CPT 49650	$9,188.00	$2,507.96 – $13,678.47
Inguinal (groin) hernia repair, open, age 5 or older CPT 49505	$4,595.00	$2,507.96 – $12,426.00
Kidney stone shock-wave lithotripsy CPT 50590	$21,735.00	$1,775.02 – $21,735.00
Knee arthroscopy, meniscus trim (meniscectomy) CPT 29881	$4,595.00	$2,209.27 – $18,644.00
Lower colon endoscopy with ultrasound CPT 45391	$4,595.00	$1,004.06 – $7,489.00
Nasal endoscopy, diagnostic CPT 31231	$4,595.00	$224.48 – $7,489.00
Prostate biopsy CPT 55700	$4,595.00	$2,308.27 – $7,489.00
Prostate removal, laparoscopic or robotic CPT 55866	$13,784.00	$3,208.25 – $24,402.54
Removal of a breast lump, open surgery CPT 19120	$4,595.00	$1,919.19 – $9,036.20
Rotator cuff repair, arthroscopic CPT 29827	$13,784.00	$4,062.00 – $18,644.00
Screening colonoscopy, average risk HCPCS G0121	$3,675.00	$1,004.06 – $7,489.00
Screening colonoscopy, high risk HCPCS G0105	$3,675.00	$1,004.06 – $7,489.00
Septoplasty (nasal septum repair) CPT 30520	$4,595.00	$3,036.14 – $14,226.11
Shoulder arthroscopy, bone shaving (decompression) CPT 29826	$4,595.00	$1,879.00 – $12,303.88
Tonsil and adenoid removal, under age 12 CPT 42820	$22,972.00	$1,771.79 – $22,972.00
Total hip replacement CPT 27130	$75,894.00	$4,126.79 – $75,894.00
Total knee replacement CPT 27447	$75,894.00	$4,126.79 – $75,894.00
Upper endoscopy (EGD) with biopsy CPT 43239	$3,675.00	$1,027.30 – $7,489.00
Upper endoscopy (EGD), diagnostic CPT 43235	$3,675.00	$1,027.30 – $7,489.00
Vasectomy CPT 55250	$4,595.00	$1,608.60 – $8,131.34

Pregnancy and birth

Service	Cash price	Insurer rates (min – max)
C-section delivery, routine care including prenatal and postpartum CPT 59510	$4,595.00	$1,879.00 – $7,489.00
Fetal non-stress test CPT 59025	$5,881.65	$225.82 – $5,881.65
IUD insertion CPT 58300	$4,595.00	$284.87 – $7,489.00
Vaginal birth after a prior C-section (VBAC), routine care CPT 59610	$4,595.00	$1,879.00 – $7,489.00
Vaginal delivery, routine care including prenatal and postpartum CPT 59400	$4,595.00	$1,879.00 – $7,489.00

Hospital stays

Service	Cash price	Insurer rates (min – max)
Alcohol or drug use disorder, without rehab, without major complications MS-DRG 897	$30,340.00	$7,707.87 – $34,487.00
C-section, without complications MS-DRG 788	$32,507.00	$7,901.61 – $35,367.00
Chest pain MS-DRG 313	$22,651.00	$6,254.40 – $27,888.00
COPD flare-up, with major complications MS-DRG 190	$38,560.00	$9,781.32 – $43,900.00
COPD flare-up, without complications MS-DRG 192	$22,318.00	$5,684.38 – $25,300.00
Fainting (syncope) MS-DRG 312	$29,968.00	$7,614.02 – $34,061.00
Gastrointestinal bleeding, with complications MS-DRG 378	$33,880.00	$8,600.80 – $38,541.00
Heart failure, with major complications MS-DRG 291	$44,766.00	$11,346.74 – $51,007.00
Heart failure, without complications MS-DRG 293	$18,956.00	$4,836.22 – $21,450.00
Heart valve or other major heart surgery with cardiac catheterization, with major complications MS-DRG 216	$350,238.00	$83,213.77 – $377,281.00
Hip or knee replacement (major joint of the leg), without major complications MS-DRG 470	$75,894.00	$16,346.93 – $75,894.00
Irregular heartbeat, without complications MS-DRG 310	$19,324.00	$4,929.22 – $21,872.00
Kidney failure, with complications MS-DRG 683	$30,569.00	$7,765.57 – $34,749.00
Kidney or urinary tract infection, without major complications MS-DRG 690	$27,623.00	$7,022.46 – $31,375.00
Neck (cervical) spinal fusion, without complications MS-DRG 473	$75,573.00	$20,496.41 – $92,546.00
Normal newborn care MS-DRG 795	$11,837.00	$1,831.97 – $11,837.00
Nutrition, fluid or electrolyte disorder, without major complications MS-DRG 641	$26,899.00	$6,839.92 – $30,546.00
Pneumonia, with complications MS-DRG 194	$28,217.00	$7,172.29 – $32,055.00
Pneumonia, with major complications MS-DRG 193	$45,207.00	$11,457.81 – $51,512.00
Pneumonia, without complications MS-DRG 195	$21,482.00	$5,473.42 – $24,343.00
Psychoses (inpatient psychiatric stay) MS-DRG 885	$3,582.71	$884.00 – $3,582.71
Sepsis, with major complications MS-DRG 871	$68,581.00	$17,006.51 – $76,702.00
Sepsis, without major complications MS-DRG 872	$36,700.00	$8,989.14 – $40,304.00
Skin infection (cellulitis), without major complications MS-DRG 603	$30,292.00	$7,695.82 – $34,432.00
Stomach and digestive disorders (gastroenteritis), without major complications MS-DRG 392	$24,044.00	$6,830.45 – $30,503.00
Stroke, with complications or clot-busting drug MS-DRG 65	$34,938.00	$8,867.73 – $39,753.00
Uterus and ovary surgery for non-cancer conditions, without complications MS-DRG 743	$27,369.00	$10,433.14 – $46,860.00
Vaginal delivery, without complications MS-DRG 807	$23,529.00	$5,599.12 – $24,913.00
Weight loss surgery, without complications MS-DRG 621	$62,657.00	$12,698.60 – $62,657.00

Pain and spine

Service	Cash price	Insurer rates (min – max)
Large joint injection or drainage (knee, shoulder, hip) CPT 20610	$4,595.00	$335.66 – $7,489.00
Lower back nerve root injection with imaging guidance CPT 64483	$4,595.00	$751.98 – $7,489.00
Lower back spinal injection (epidural), with imaging guidance CPT 62323	$4,595.00	$751.98 – $7,489.00
Lower back spinal injection (epidural), without imaging CPT 62322	$4,595.00	$751.98 – $7,489.00

Eye

Service	Cash price	Insurer rates (min – max)
Cataract removal with lens implant CPT 66984	$4,595.00	$2,455.59 – $9,246.00
Eye exam, new patient, comprehensive CPT 92004	$332.00	$149.81 – $484.72
Laser treatment of clouding after cataract surgery (YAG) CPT 66821	$4,595.00	$658.74 – $7,489.00

Eye and ear

Service	Cash price	Gross charge	Insurer rates (min – max)
Hearing test, comprehensive CPT 92557	$139.21		$104.31 – $477.29

Sleep

Service	Cash price	Insurer rates (min – max)
Home sleep apnea test CPT 95806	$185.04	$138.64 – $3,230.89
Sleep study with CPAP titration CPT 95811	$3,890.77	$947.15 – $7,498.22
Sleep study, overnight in a sleep lab CPT 95810	$3,890.77	$947.15 – $8,478.77

Lungs

Service	Cash price	Gross charge	Insurer rates (min – max)
Spirometry (breathing test) CPT 94010	$73.03		$54.72 – $524.40

Therapy

Service	Cash price	Insurer rates (min – max)
Manual therapy, 15 minutes CPT 97140	$99.00	$74.18 – $435.00
Physical therapy evaluation, low complexity CPT 97161	$366.61	$145.46 – $435.00
Physical therapy evaluation, moderate complexity CPT 97162	$366.61	$158.22 – $435.00
Physical therapy, therapeutic exercise, 15 minutes CPT 97110	$107.71	$80.71 – $435.00
Therapeutic activities, 15 minutes CPT 97530	$137.77	$100.20 – $435.00

Mental health

Service	Cash price	Insurer rates (min – max)
Family psychotherapy, with the patient, 50 minutes CPT 90847	$365.50	$145.97 – $533.63
Family psychotherapy, without the patient, 50 minutes CPT 90846	$310.25	$145.97 – $452.96
Group psychotherapy CPT 90853	$194.50	$86.75 – $283.97
Psychiatric diagnostic evaluation CPT 90791	$257.00	$154.20 – $512.22
Psychotherapy, 30 minutes CPT 90832	$276.43	$145.97 – $403.59
Psychotherapy, 45 minutes CPT 90834	$346.50	$180.69 – $505.89
Psychotherapy, 60 minutes CPT 90837	$407.69	$180.69 – $595.23

Infusions and injections

Service	Cash price	Insurer rates (min – max)
Injection under the skin or into a muscle CPT 96372	$2,450.23	$64.19 – $3,698.00
IV hydration, each additional hour CPT 96361	$2,450.23	$53.83 – $3,698.00
IV hydration, first hour CPT 96360	$2,450.23	$242.90 – $3,698.00
IV push injection of a drug, first CPT 96374	$2,450.23	$64.19 – $3,698.00
IV push injection, each additional drug CPT 96375	$2,450.23	$53.83 – $3,698.00

Cash price: the hospital's posted discounted price for people paying themselves. Gross charge: its list price before any discount. Insurer rates: the lowest and highest rates it says it negotiated with any insurer. When the file lists a service on several rows, this page shows one (the facility row for the usual setting); the service's own page lists every row.

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