Supplier
Mayo Foundation for Medical Education & Research
Mayo Foundation for Medical Education & Research was paid $479K by Medicaid between Jan 2020 and Dec 2024, across 26 billing codes. Its largest line is E1390, Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate — 21% of everything it billed.
33Billing provider infoMAYO FOUNDATION FOR MEDICAL EDUCATION & RESEARCH
LA CROSSE, WI 54601
LA CROSSE, WI 54601
33aNPI1811543309assigned 08/12/2019
33bProvider typeDurable Medical Equipment & Medical Supplies
28Total paid$479K
24GClaims25,087
24DCodes billed26
24AFirst – last monthJan 2020 – Dec 2024
Compared with peers
Next to other Durable Medical Equipment & Medical Supplies providers in Wisconsin
Rank by total paid#39 of 451
Median peer was paid$10K
This provider vs. median50×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Entity ProliferationAuthorized official DAHLEN, DENNIS controls 12+ related entities in our dataset. Read more
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2020 | 4,617 | $71K | |
| 2021 | 4,678 | $76K | |
| 2022 | 5,039 | $89K | |
| 2023 | 5,955 | $130K | |
| 2024incomplete | 4,798 | $114K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| E1390 | Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate | 21% | 3,963 | 3,461 | $102K |
| A7030 | Full face mask used with positive airway pressure device, each | 17% | 1,225 | 1,136 | $81K |
| E0601 | Continuous positive airway pressure (cpap) device | 12% | 2,740 | 2,398 | $58K |
| B4035 | Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape | 6.8% | 309 | 230 | $32K |
| E0562 | Humidifier, heated, used with positive airway pressure device | 6.7% | 1,860 | 1,570 | $32K |
| A7035 | Headgear used with positive airway pressure device | 5.0% | 1,667 | 1,543 | $24K |
| A7037 | Tubing used with positive airway pressure device | 4.0% | 1,527 | 1,414 | $19K |
| E0431 | Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing | 3.4% | 1,813 | 1,590 | $16K |
| A7034 | Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap | 3.2% | 333 | 310 | $16K |
| E0603 | Breast pump, electric (ac and/or dc), any type | 3.1% | 103 | 99 | $15K |
| E0260 | Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress | 3.0% | 1,280 | 1,196 | $15K |
| A7031 | Face mask interface, replacement for full face mask, each | 3.0% | 641 | 597 | $15K |
14 more codes
| E0570 | Nebulizer, with compressor | 2.0% | 1,457 | $10K |
| A7038 | Filter, disposable, used with positive airway pressure device | 2.0% | 2,236 | $9K |
| K0001 | Standard wheelchair | 1.9% | 1,212 | $9K |
| E1392 | Portable oxygen concentrator, rental | 1.6% | 1,047 | $8K |
| E0470 | Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) | <1% | 130 | $5K |
| L4361 | Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf | <1% | 59 | $4K |
| V5266 | Battery for use in hearing device | <1% | 661 | $4K |
| A7046 | Water chamber for humidifier, used with positive airway pressure device, replacement, each | <1% | 688 | $3K |
| L3908 | Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf | <1% | 29 | $1K |
| A4604 | Tubing with integrated heating element for use with positive airway pressure device | <1% | 55 | $731.85 |
| A7032 | Cushion for use on nasal mask interface, replacement only, each | <1% | 14 | $303.58 |
| A4409 | Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each | <1% | 13 | $257.48 |
| E0143 | Walker, folding, wheeled, adjustable or fixed height | <1% | 12 | $184.20 |
| A4456 | Adhesive remover, wipes, any type, each | <1% | 13 | $25.20 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialDAHLEN, DENNIS (CHIEF FINANCIAL OFFICER)
| Provider | Location | Paid |
|---|---|---|
| Mayo Clinic | Rochester, MN | $74.39M |
| Mayo Clinic Hospital-Rochester | Rochester, MN | $11.46M |
| Mayo Foundation for Medical Education & Research | Rochester, MN | $2.83M |
| Mayo Clinic Hospital-Rochester | Onalaska, WI | $832K |
| Mayo Clinic Hospital-Rochester | Fairmont, MN | $682K |
| Mayo Foundation for Medical Education & Research | Rochester, MN | $320K |
| Mayo Clinic Hospital-Rochester | Rochester, MN | $193K |
| Mayo Clinic Hospital-Rochester | Rochester, MN | $181K |
| Mayo Clinic Hospital-Rochester | Albert Lea, MN | $52K |
| Mayo Clinic Hospital-Rochester | Owatonna, MN | $15K |
| Mayo Clinic Hospital-Rochester | Decorah, IA | $423.45 |
| Mayo Clinic | Rochester, MN | $0.00 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.