Lab tests CPT 86735 Inpatient — admitted to hospital

Mumps immunity test cost in New York, NY — inpatient

In New York-Newark-Jersey City, NY-NJ, 35 hospitals list a cash price for mumps immunity blood test as an inpatient: from $8.11 to $556.00, with a median of $28.71. The lowest listed price is at Interfaith Medical Center and 2 other hospitals — $20.60 less than the median here. Across New York, the median is $42.43 at 115 hospitals.

Cash prices at 35 facilities across 21 cities for code 86735, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Oct 28, 2025 and Aug 13, 2026.

Lowest$8.11Interfaith Medical Center + 2 more
Median$28.71half pay less
Highest$556.00in this market
Difference68.6×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in New York-Newark-Jersey City, NY-NJ.

median
Lowest $8.11Highest $841.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Interfaith Medical Center lowest Brooklyn, NY MUMPS IGG $8.11 $86.00 $8.11–$23.49 91% —
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Kingsbrook Jewish Medical Center lowest Brooklyn, NY HC MUMPS VIRUS AB $8.11 $86.00 $7.70–$23.49 91% —
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Kingsbrook Jewish Medical Center lowest Brooklyn, NY Q-MUMPS IGM AB $8.11 $100.00 $7.70–$23.49 92% —
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Kingsbrook Jewish Medical Center lowest Brooklyn, NY MUMPS IGG $8.11 $86.00 $7.70–$23.49 91% —
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Brookdale Hospital Medical Center lowest Brooklyn, NY · (718) 240-5966 MUMPS IGG $8.11 $86.00 $8.11–$18.92 91% —
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Brookdale Hospital Medical Center lowest Brooklyn, NY · (718) 240-5966 Q-MUMPS IGM AB $8.11 $100.00 $8.11–$18.92 92% —
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Brookdale Hospital Medical Center lowest Brooklyn, NY · (718) 240-5966 HC MUMPS VIRUS AB $8.11 $86.00 $8.11–$18.92 91% —
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Interfaith Medical Center lowest Brooklyn, NY HC MUMPS VIRUS AB $8.11 $86.00 $8.11–$23.49 91% —
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Interfaith Medical Center lowest Brooklyn, NY Q-MUMPS IGM AB $8.11 $100.00 $8.11–$23.49 92% —
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Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 MUMPS VIRUS ANTIBODY IGG CSF ARUP $13.05 $28.00 $4.65–$28.00 53% Dec 31, 2025
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Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 MUMPS IGM AB CSF $13.05 $179.00 $29.71–$179.00 93% Dec 31, 2025
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Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 MUMPS IGM $13.05 $270.00 $44.82–$270.00 95% Dec 31, 2025
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Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 ANTIBODY MUMPS $13.05 $113.00 $18.76–$113.00 88% Dec 31, 2025
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Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 MUMPS VIRUS ANTIBODY IGM QST $13.05 $153.00 $25.40–$153.00 91% Dec 31, 2025
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Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 MUMPS VIRUS ANTIBODY IGG QST $13.05 $153.00 $25.40–$153.00 91% Dec 31, 2025
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Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 MUMPS VIRUS ANTIBOD IGM CSF ARUP $13.05 $28.00 $4.65–$28.00 53% Dec 31, 2025
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University Hospital Newark, NJ · (973) 972-4300 ANTIBODY MUMPS $15.01 $95.72 $9.28–$90.93 84% Aug 13, 2026
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Hackensack Meridian Mountainside Medical Center Montclair, NJ · (973) 429-6000 Analysis for antibody to mumps virus $15.01 $207.90 $13.05–$207.90 93% —
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Chilton Medical Center Pompton Plains, NJ · (973) 831-5000 Ia Quant Mumps Ab $15.01 $98.00 — 85% —
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Morristown Medical Center Morristown, NJ · (973) 971-5450 Ia Quant Mumps Ab $15.01 $98.00 — 85% —
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CentraState Medical Center Freehold Township, NJ · (732) 294-7012 Ia Quant Mumps Ab $15.01 $98.00 — 85% —
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Newton Medical Center Newton, NJ · (973) 383-2121 Ia Quant Mumps Ab $15.01 $98.00 — 85% —
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Overlook Medical Center Summit, NJ · (908) 522-2000 Ia Quant Mumps Ab $15.01 $98.00 — 85% —
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NYU Langone – Orthopedic Hospital New York, NY HC MUMPS ANTIBODY $15.66 $138.46 $8.11–$192.15 89% Jan 1, 2026
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NYU Langone Hospital - Suffolk Patchogue, NY · (631) 654-7100 HC MUMPS ANTIBODY $15.66 $192.15 $8.11–$192.15 92% Jan 1, 2026
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NYU Langone Mineola, NY HC MUMPS ANTIBODY $15.66 $192.15 $8.11–$192.15 92% Jan 1, 2026
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NYU Langone Brooklyn, NY HC MUMPS ANTIBODY $15.66 $138.46 $8.11–$192.15 89% Jan 1, 2026
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NYU Langone – Tisch Hospital New York, NY · (212) 263-7300 HC MUMPS ANTIBODY $15.66 $138.46 $8.11–$192.15 89% Jan 1, 2026
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The Valley Hospital Paramus, NJ · (201) 447-8000 MUMPS ANTIBODY 6075877 $26.40 $44.00 $10.44–$41.63 40% —
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BronxCare Hospital Center - Fulton Campus Bronx, NY · (212) 588-7000 MUMPS AB IGG $28.71 $28.71 — — —
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Bronx-Lebanon Hospital Center - Concourse Division Bronx, NY · (212) 588-7000 MUMPS AB IGG $28.71 $28.71 — — —
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Nassau University Medical Center East Meadow, NY · (516) 572-0123 Mumps Virus Ab (Igg) $30.10 $43.00 — 30% Oct 28, 2025
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Maimonides Medical Center Brooklyn, NY · (718) 283-6000 MUMPS AB $46.00 $46.00 — — Apr 1, 2026
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Maimonides Medical Center Brooklyn, NY · (718) 283-6000 MUMPS IGM $46.00 $46.00 — — Apr 1, 2026
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Maimonides Medical Center Brooklyn, NY · (718) 283-6000 MUMPS IGG $46.00 $46.00 — — Apr 1, 2026
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Englewood Health Englewood, NJ · (201) 894-3000 Mmr Igg Panel *X* 86735 $48.00 $480.00 $37.54–$384.00 90% Feb 2, 2026
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Englewood Health Englewood, NJ · (201) 894-3000 Mumps (Viral Antibody)86735 $65.20 $652.00 $50.99–$521.60 90% Feb 2, 2026
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Englewood Health Englewood, NJ · (201) 894-3000 Mumps Ab Igm 86735 $65.20 $652.00 $50.99–$521.60 90% Feb 2, 2026
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Montefiore Medical Center Bronx, NY · (718) 920-4321 CHG ANTIBODY MUMPS $66.52 $101.72 $3.67–$105.98 35% Apr 1, 2026
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Montefiore Medical Center Bronx, NY · (718) 920-4321 CHG ANTIBODY MUMPS $66.52 $101.72 $3.67–$105.98 35% Apr 1, 2026
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Hunterdon Medical Center Flemington, NJ · (908) 788-6100 MUMPS AB IGM $68.23 $218.00 $174.40–$185.30 69% —
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New York Community Hospital of Brooklyn Brooklyn, NY · (718) 692-5302 MUMPS AB (IGG) $79.54 $79.54 — — Apr 1, 2026
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Nassau University Medical Center East Meadow, NY · (516) 572-0123 Im Mumps $80.28 $114.68 — 30% Oct 28, 2025
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New York Community Hospital of Brooklyn Brooklyn, NY · (718) 692-5302 MUMPS AB $87.18 $87.18 — — Apr 1, 2026
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The Valley Hospital Paramus, NJ · (201) 447-8000 MUMPS ANTIBODY - IGM $95.40 $159.00 $10.44–$135.15 40% —
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The Valley Hospital Paramus, NJ · (201) 447-8000 MUMPS IG AB 7340696 $95.40 $159.00 $10.44–$135.15 40% —
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Nassau University Medical Center East Meadow, NY · (516) 572-0123 Mumps Ab Igm $106.50 $152.13 — 30% Oct 28, 2025
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The Mount Sinai Hospital New York, NY · (212) 241-7981 HC Antibody Mumps $135.00 $150.00 — 10% Apr 1, 2026
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Mount Sinai Morningside New York, NY HC Antibody Mumps $135.00 $150.00 — 10% Apr 1, 2026
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Mount Sinai Behavioral Health Center New York, NY HC Antibody Mumps $135.00 $150.00 — 10% Apr 1, 2026
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Mount Sinai Queens Long Island, NY HC Antibody Mumps $135.00 $150.00 — 10% Apr 1, 2026
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Mount Sinai Brooklyn Brooklyn, NY HC Antibody Mumps $135.00 $150.00 — 10% Apr 1, 2026
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Hunterdon Medical Center Flemington, NJ · (908) 788-6100 MUMPS IGG $148.99 $476.00 $380.80–$404.60 69% —
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Hunterdon Medical Center Flemington, NJ · (908) 788-6100 MUMPS IGG ANTIBODY $148.99 $476.00 $380.80–$404.60 69% —
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Westchester Medical Center Valhalla, NY · (914) 493-7000 MUMPS ANTIBODY $158.00 $158.00 $47.40–$158.00 — Jul 28, 2026
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Hunterdon Medical Center Flemington, NJ · (908) 788-6100 MUMPS AB $205.02 $655.00 $524.00–$556.75 69% —
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Good Samaritan Hospital Suffern, NY · (914) 368-5000 Mumps Antibody (IgG) (Ref Lab Only) $208.00 $208.00 $62.40–$145.60 — Jun 29, 2026
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New York Eye and Ear Infirmary of Mount Sinai New York, NY · (212) 979-4000 MUMPS (AB) $273.24 $303.60 — 10% Apr 1, 2026
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New York Eye and Ear Infirmary of Mount Sinai New York, NY · (212) 979-4000 MUMPS VIRUS IgG ANTIBODY $273.24 $303.60 — 10% Apr 1, 2026
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New York Eye and Ear Infirmary of Mount Sinai New York, NY · (212) 979-4000 LAB-MUMPS VIRUS ATBY $310.50 $345.00 — 10% Apr 1, 2026
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University Hospital of Brooklyn Brooklyn, NY · (718) 270-1000 86735 - MUMPS ANTIBODY $362.00 $362.00 $33.00–$162.00 — —
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Saint Peters University Hospital New Brunswick, NJ · (732) 745-8600 MUMPS IGM $556.00 $570.00 $12.00–$570.00 2% —
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Saint Peters University Hospital New Brunswick, NJ · (732) 745-8600 MUMPS ANTIBODY SCREEN $841.00 $854.00 $12.00–$854.00 2% —
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Inpatient: lowest $8.11, median $28.71, highest $556.00 — a 68.6× difference within the same market.

As an outpatient, the same code is billed by 75 facilities here, median $15.66 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 16 of 19 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A mumps antibody test shows whether you are immune to mumps. It is often ordered with measles and rubella tests for school, work or travel when vaccine records are missing.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.