Doctor visits and therapy CPT 94640 Outpatient

Breathing treatment cost in Detroit, MI

In Detroit-Warren-Dearborn, MI, 30 hospitals list a cash price for breathing treatment (nebulizer or inhaler) for airway obstruction: from $28.80 to $397.50, with a median of $205.57. The lowest listed price is at McLaren Lapeer Region — $176.77 less than the median here. Across Michigan, the median is $169.68 at 96 hospitals.

  • The median here, $205.57, is 25% above the US median of $164.63.
  • That is 0.9× Medicare's 2026 national rate for the same service ($223.72).
  • Detroit, MI ranks 2nd of 2 metro areas in Michigan by median, cheapest first.
  • 10 of 30 hospitals list a cash price equal to their full list price, with no self-pay discount.

Cash prices at 30 facilities across 23 cities for code 94640, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 26, 2026; the hospital files themselves were last updated between Dec 31, 2025 and Sep 2, 2026.

Lowest$28.80McLaren Lapeer Region
Median$205.57half of hospitals charge less
Highest$397.50in this market
Difference13.8×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 Detroit-Warren-Dearborn, MI.

median
Lowest $28.80Highest $44,941.53

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
McLaren Lapeer Region lowest Lapeer, MI · (810) 667-5500 AMB Med Inhalation Tx -> First Airway Inhal Tx 94640+1 more line at this price File of Dec 31, 2025 · source file $28.80 $57.60 $56.06–$317.38 50%
Karmanos Cancer Center Detroit, MI · (800) 576-6266 S100B PROTEIN SERUM+8 more lines at this price File of Dec 31, 2025 · source file $33.70 $67.40 $24.87–$202.42 50%
Karmanos Cancer Center Detroit, MI · (800) 576-6266 INHALATION TRT(NEBULIZER)+2 more lines at this price File of Dec 31, 2025 · source file $35.40 $70.80 $26.13–$202.42 50%
McLaren Oakland Pontiac, MI · (248) 338-5000 Pressure/nonpressurized inhale Tx 94640 File of Dec 31, 2025 · source file $52.35 $104.70 $30.63–$317.38 50%
McLaren Port Huron Port Huron, MI · (810) 987-5000 RT CHARGE MDI -> Subsequent+10 more lines at this price File of Dec 31, 2025 · source file $56.95 $113.90 $23.24–$317.38 50%
Karmanos Cancer Center Detroit, MI · (800) 576-6266 INTRAPULMONARY PERCUSSIVE+2 more lines at this price File of Dec 31, 2025 · source file $61.30 $122.60 $27.00–$202.42 50%
Karmanos Cancer Center Detroit, MI · (800) 576-6266 INHAL TRETMNT (NEBULIZER,+1 more line at this price File of Dec 31, 2025 · source file $62.05 $124.10 $27.00–$202.42 50%
McLaren Macomb Mount Clemens, MI · (586) 493-8000 PFT CHARGE Aerosol Med Therapy -> Subsequent+10 more lines at this price File of Dec 31, 2025 · source file $63.05 $126.10 $16.17–$317.38 50%
Ascension River District Hospital East China Township, MI · (810) 329-7111 AEROSOL TX SUB+3 more lines at this price File of Jan 1, 2026 · source file $64.40 $115.00 $19.79–$78.62 44%
Karmanos Cancer Center Detroit, MI · (800) 576-6266 INHALATION TRTMNT (NBLZR+3 more lines at this price File of Dec 31, 2025 · source file $67.20 $134.40 $27.00–$202.42 50%
McLaren Oakland Pontiac, MI · (248) 338-5000 RT CHARGE Aerosol Med Therapy -> Initial+7 more lines at this price File of Dec 31, 2025 · source file $68.15 $136.30 $30.63–$317.38 50%
McLaren Oakland Pontiac, MI · (248) 338-5000 AMB Med Inhalation Tx -> Subs Airway Inhal TX 94640+1 more line at this price File of Dec 31, 2025 · source file $73.65 $147.30 $30.63–$317.38 50%
Henry Ford Rochester Hospital Rochester, MI · (248) 652-5000 METERED DOSE INHALER+1 more line at this price File of Jan 1, 2026 · source file $77.55 $165.00 $21.55–$23.12 53%
McLaren Lapeer Region Lapeer, MI · (810) 667-5500 Pressure/nonpressurized inhale Tx 94640 File of Dec 31, 2025 · source file $93.25 $186.50 $56.06–$317.38 50%
Henry Ford Health St John Hospital Detroit, MI · (313) 343-4000 MDI TX+23 more lines at this price File of Jan 1, 2026 · source file $95.76 $171.00 $19.79–$78.62 44%
Karmanos Cancer Center Detroit, MI · (800) 576-6266 5W NEBULIZER TREATMENT File of Dec 31, 2025 · source file $96.15 $192.30 $27.00–$202.42 50%
McLaren Lapeer Region Lapeer, MI · (810) 667-5500 RT CHARGE MDI -> Initial+7 more lines at this price File of Dec 31, 2025 · source file $113.25 $226.50 $52.64–$317.38 50%
Henry Ford Health Madison Heights, MI AEROSOL SPUTUM TX+1 more line at this price File of Jan 1, 2026 · source file $133.28 $238.00 $20.61–$78.62 44%
Henry Ford Health Warren Hospital Warren, MI · (586) 573-5000 IPPB TX+27 more lines at this price File of Jan 1, 2026 · source file $133.28 $238.00 $19.79–$78.62 44%
VHS Huron Valley-Sinai Hospital Commerce Charter Twp, MI · (248) 937-3370 INHALATION THERAPY File of May 20, 2026 · source file $165.75 $221.00 $1.00–$36.90 25%
VHS Huron Valley-Sinai Hospital Commerce Charter Twp, MI · (248) 937-3370 5W-NEBULIZER TREATMENT+2 more lines at this price File of May 20, 2026 · source file $167.25 $223.00 $1.00–$36.90 25%
St Joseph Mercy Oakland Pontiac, MI · (248) 858-3000 HC Treatment Inhalation Pressurized/Nonpressurized Acute Airway Obstruction File of Mar 31, 2026 · source file $176.80 $272.00 $16.17–$503.39 35%
St Mary Mercy Livonia Livonia, MI · (734) 655-4800 HC Treatment Inhalation Pressurized/Nonpressurized Acute Airway Obstruction File of Mar 31, 2026 · source file $176.80 $272.00 $12.44–$491.14 35%
St Joseph Mercy Livingston Hospital Brighton, MI · (517) 545-6000 HC Treatment Inhalation Pressurized/Nonpressurized Acute Airway Obstruction File of Mar 31, 2026 · source file $176.80 $272.00 $16.17–$491.98 35%
VHS Childrens Hospital of Michigan Detroit, MI · (313) 745-5437 RN NEBULIZER TX+11 more lines at this price File of Apr 6, 2026 · source file $188.25 $251.00 — 25%
Henry Ford Providence Southfield Hospital Southfield, MI · (248) 849-3000 INHALATION TX SUB+5 more lines at this price File of Jan 1, 2026 · source file $222.88 $398.00 $19.79–$102.65 44%
Henry Ford Providence Novi Hospital - Novi Campus Novi, MI · (248) 849-3000 INHALATION TX+3 more lines at this price File of Jan 1, 2026 · source file $222.88 $398.00 $19.79–$78.62 44%
Karmanos Cancer Center Detroit, MI · (800) 576-6266 HANDHELD NEB TREATMENT File of Dec 31, 2025 · source file $235.85 $471.70 $27.00–$353.78 50%
Beaumont Hospital - Grosse Pointe Grosse Pointe, MI · (313) 473-1000 Hc Neb Tx Mdis Once Daily, Bid, All Levels Of Prn File of Apr 1, 2026 · source file $266.00 $266.00 — —
Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Neb Tx Mdis Once Daily, Bid, All Levels Of Prn File of Apr 1, 2026 · source file $266.00 $266.00 — —
Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Neb Tx Mdis Once Daily, Bid, All Levels Of Prn File of Apr 1, 2026 · source file $266.00 $266.00 — —
Beaumont Hospital, Troy Troy, MI · (248) 964-8800 Hc Neb Tx Mdis Once Daily, Bid, All Levels Of Prn File of Apr 1, 2026 · source file $266.00 $266.00 — —
Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Neb Tx Mdis Once Daily, Bid, All Levels Of Prn File of Apr 1, 2026 · source file $266.00 $266.00 — —
VHS Sinai Grace Hospital Detroit, MI · (313) 966-3300 HAND HELD NEB TREATMENT File of Apr 8, 2026 · source file $297.75 $397.00 — 25%
Henry Ford Health West Bloomfield Hospital West Bloomfield, MI · (248) 325-1000 HB INHALATION TX PRESS/NONPRESS AA OBSTRUCT+3 more lines at this price File of Jun 28, 2026 · source file $301.10 $175.00 $5.86–$401.47 -72%
Henry Ford Health Hospital Detroit, MI · (313) 916-2600 HB INHALATION TX PRESS/NONPRESS AA OBSTRUCT+3 more lines at this price File of Jun 28, 2026 · source file $301.10 $175.00 $7.26–$501.84 -72%
VHS Detroit Receiving Hospital Detroit, MI · (313) 745-2941 IPPB TX File of Apr 7, 2026 · source file $307.50 $410.00 — 25%
VHS Sinai Grace Hospital Detroit, MI · (313) 966-3300 MDI TREATMENT File of Apr 8, 2026 · source file $354.00 $472.00 — 25%
VHS Detroit Receiving Hospital Detroit, MI · (313) 745-2941 SPUTUM INDUCTION+4 more lines at this price File of Apr 7, 2026 · source file $375.75 $501.00 — 25%
VHS Sinai Grace Hospital Detroit, MI · (313) 966-3300 RN NEBULIZER TX+5 more lines at this price File of Apr 8, 2026 · source file $378.00 $504.00 — 25%
VHS Detroit Receiving Hospital Detroit, MI · (313) 745-2941 NEBULIZER TX File of Apr 7, 2026 · source file $390.00 $520.00 — 25%
Beaumont Hospital - Dearborn Dearborn, MI · (313) 593-7125 HC ED AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Beaumont Hospital - Grosse Pointe Grosse Pointe, MI · (313) 473-1000 HC AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Corewell Health Farmington Hills Hospital Farmington Hills, MI · (248) 471-8000 HC AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 HC AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Beaumont Hospital, Troy Troy, MI · (248) 964-8800 HC AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Beaumont Hospital Royal Oak Royal Oak, MI · (248) 898-5400 HC ED AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 HC ED AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 HC ED AIRWAY INHALATION TREATMENT+1 more line at this price File of May 1, 2026 · source file $394.00 $394.00 — —
Harper University Hospital Detroit, MI · (313) 745-6211 NEBULIZER TX+11 more lines at this price File of Sep 2, 2026 · source file $397.50 $530.00 $1.00–$39.22 25%
VHS Huron Valley-Sinai Hospital Commerce Charter Twp, MI · (248) 937-3370 AEROSOL TREATMENT+5 more lines at this price File of May 20, 2026 · source file $398.25 $531.00 $1.00–$36.90 25%
Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Neb Tx Or Mdis Ordered Er, Tid, Q6, Q6 W/A Or Qid File of Apr 1, 2026 · source file $399.00 $399.00 — —
Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Neb Tx Or Mdis Ordered Er, Tid, Q6, Q6 W/A Or Qid File of Apr 1, 2026 · source file $399.00 $399.00 — —
Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Neb Tx Or Mdis Ordered Er, Tid, Q6, Q6 W/A Or Qid File of Apr 1, 2026 · source file $399.00 $399.00 — —
Beaumont Hospital, Troy Troy, MI · (248) 964-8800 Hc Neb Tx Or Mdis Ordered Er, Tid, Q6, Q6 W/A Or Qid File of Apr 1, 2026 · source file $399.00 $399.00 — —
Beaumont Hospital - Grosse Pointe Grosse Pointe, MI · (313) 473-1000 Hc Neb Tx Or Mdis Ordered Er, Tid, Q6, Q6 W/A Or Qid File of Apr 1, 2026 · source file $399.00 $399.00 — —
Beaumont Hospital, Troy Troy, MI · (248) 964-8800 Hc Ed Airway Inhalation Treatment+1 more line at this price File of Apr 1, 2026 · source file $421.00 $421.00 — —
Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Ed Airway Inhalation Treatment+1 more line at this price File of Apr 1, 2026 · source file $421.00 $421.00 — —
Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Airway Inhalation Treatment+1 more line at this price File of Apr 1, 2026 · source file $421.00 $421.00 — —
Beaumont Hospital - Grosse Pointe Grosse Pointe, MI · (313) 473-1000 Hc Ed Airway Inhalation Treatment+1 more line at this price File of Apr 1, 2026 · source file $421.00 $421.00 — —
Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Ed Airway Inhalation Treatment+1 more line at this price File of Apr 1, 2026 · source file $421.00 $421.00 — —
Harper University Hospital Detroit, MI · (313) 745-6211 NEBULIZER (AMB STAFF)+5 more lines at this price File of Aug 20, 2026 · source file $471.00 $628.00 $1.00–$39.22 25%
VHS Detroit Receiving Hospital Detroit, MI · (313) 745-2941 2W-NEBULIZER TREATMENT File of Apr 7, 2026 · source file $471.00 $628.00 — 25%
Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Neb Tx Or Mdis Ordered Q 4 Or Q4 W/A, Q3 File of Apr 1, 2026 · source file $599.00 $599.00 — —
Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Neb Tx Or Mdis Ordered Q 4 Or Q4 W/A, Q3 File of Apr 1, 2026 · source file $599.00 $599.00 — —
Beaumont Hospital - Grosse Pointe Grosse Pointe, MI · (313) 473-1000 Hc Neb Tx Or Mdis Ordered Q 4 Or Q4 W/A, Q3 File of Apr 1, 2026 · source file $599.00 $599.00 — —
Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Neb Tx Or Mdis Ordered Q 4 Or Q4 W/A, Q3 File of Apr 1, 2026 · source file $599.00 $599.00 — —
Beaumont Hospital, Troy Troy, MI · (248) 964-8800 Hc Neb Tx Or Mdis Ordered Q 4 Or Q4 W/A, Q3 File of Apr 1, 2026 · source file $599.00 $599.00 — —
Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Neb Tx Or Mdis Ordered Q2 File of Apr 1, 2026 · source file $898.00 $898.00 — —
Beaumont Hospital, Troy Troy, MI · (248) 964-8800 Hc Neb Tx Or Mdis Ordered Q2 File of Apr 1, 2026 · source file $898.00 $898.00 — —
Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Neb Tx Or Mdis Ordered Q2 File of Apr 1, 2026 · source file $898.00 $898.00 — —
Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Neb Tx Or Mdis Ordered Q2 File of Apr 1, 2026 · source file $898.00 $898.00 — —
Beaumont Hospital - Grosse Pointe Grosse Pointe, MI · (313) 473-1000 Hc Neb Tx Or Mdis Ordered Q2 File of Apr 1, 2026 · source file $898.00 $898.00 — —
St Joseph Mercy Livingston Hospital Brighton, MI · (517) 545-6000 HC Treatment Inhalation Pressurized/Nonpressurized Acute Airway Obstruction File of Mar 31, 2026 · source file $31,951.45 — $16.17–$13,582.71 —
St Mary Mercy Livonia Livonia, MI · (734) 655-4800 HC Treatment Inhalation Pressurized/Nonpressurized Acute Airway Obstruction File of Mar 31, 2026 · source file $44,941.53 — $12.44–$23,841.38 —
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
At or below Medicare This cash price is at or below what Medicare pays a hospital for the same service, which is unusually low. It is what the hospital's file says; confirm it and what it includes before booking. More
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

Outpatient: lowest $28.80, median $205.57, highest $397.50 — a 13.8× difference within the same market.

As an inpatient, the same code is billed by 25 facilities here, median $188.25. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 11 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 breathing treatment is, what the price covers and why prices differ: Breathing treatment explained.