The right HCPCS code
For the item that actually left the warehouse — verified against the PDAC Product Classification List rather than self-assigned.
Specialty billing · DME & DMEPOS
DME Billing Services
Nothing ships until the file that pays for it is complete.
Get more DMEPOS claims paid on the first pass with DME billing services built for the way durable medical equipment actually reimburses. Since 2005, 247 Medical Billing Services has run the full revenue cycle for suppliers across Medicare, Medicaid, and commercial payers — pairing you with a dedicated account manager and a free 360° reporting dashboard, all under HIPAA-compliant, SOC 2 Type II controls.
HIPAACompliant
SOC 2Type II
Serving Since2005
Specialty-FocusedRCM
Pre-delivery gate
DMEPOS · Live
Item
Capped rental · required PA
HCPCS verified on the PDAC listnot self-assigned
Chart meets the LCD criteriaKX defensible
Written order complete before deliveryWOPD
Prior authorization decisionaffirmative required
Cleared to shipall four gates held
Capped-rental monthsmonth 13 · converts
counted to the exact cycle · conversion captured on scheduleRouted to the right DME MACDays in A/R < 25
We work with DME suppliers across the U.S.
Oxygen Supplies
Mobility Equipment
CPAP & Sleep Therapy
Orthotics & Prosthetics
And More
01Four things, all at once
The formula behind DME payment
A DME claim is paid to its true value only when four things line up at once. Miss any one of them and the same equipment your patient clearly needed comes back as a denial, a recoupment, or a probe.
Modifiers the record can defend
KX attests the LCD criteria are met; GA flags an ABN on file; GZ and GY signal expected or statutory non-coverage.
Rental math to the exact month
New, used and rental indicators, anatomical sides, and capped-rental month markers counted correctly with conversions captured on schedule.
The order file, assembled first
Standard written order, written-order-prior-to-delivery items, face-to-face encounter, and proof of delivery — before anything ships.
We manage each variable at intake — nothing shipped ahead of its authorization, nothing coded to a product it doesn't match, nothing billed in a way that invites a takeback.
| Where money is won or lost | What it is | What we manage |
|---|---|---|
| HCPCS Level II product coding | Alphanumeric codes for equipment and supplies (e.g., E0601 CPAP, E1390 oxygen concentrator, E0250 hospital bed, plus K/A/L families) | Correct code for the product actually delivered, verified against the PDAC Product Classification List rather than self-assigned |
| Coverage & medical-necessity modifiers | KX attests the LCD criteria are met; GA flags an ABN on file; GZ, GY signal expected or statutory non-coverage | The KX attestation applied only when the record truly supports it, and ABN liability modifiers used correctly to protect payment |
| Equipment-status & rental modifiers | New, used, and rental indicators (NU, UE, RR), anatomical sides (RT, LT), and capped-rental month markers (KH, KI, KJ) | Rental months counted correctly, purchase-versus-rental status reported accurately, and conversions to ownership captured on schedule |
| Order & delivery documentation | Standard written order, written-order-prior-to-delivery items, face-to-face encounter, and proof of delivery | The full stack assembled and validated against the item's requirements before the claim goes out — no delivery ahead of a required order |
| Prior authorization | Required-PA items (certain power mobility devices, support surfaces, custom orthotics, therapeutic footwear) | Required-PA items detected at intake, the packet assembled and submitted, and an affirmative decision confirmed before the item ships |
02A rulebook all its own
Every DME claim, coded to its rulebook
Treat a DMEPOS claim like an office visit with a product bolted on and you will lose money on it — because durable medical equipment, prosthetics, orthotics, and supplies run on a rulebook all their own.
~3×the Medicare FFS rate
Payment turns on documentation, not diagnosis.
The federal improper-payment rate for DMEPOS runs roughly triple the overall Medicare fee-for-service rate, and that gap is almost entirely insufficient documentation and medical necessity — not fraud. The proof has to live in the ordering physician's chart note, not on a supplier-generated form. When the chart doesn't independently establish the coverage criteria, even a flawlessly assigned code denies.
The order framework, finished in timeA compliant standard written order carries the beneficiary name, order date, item description, treating-practitioner name and identifier, and signature.Held before delivery
Evidence required
For an entire class of items the order must be complete before delivery. Certificates of medical necessity were sunset in 2023.If it fails
Invalid-order denial and integrity exposure.
Coverage measured item by itemOxygen has saturation thresholds, PAP has sleep-study and adherence criteria, mobility devices carry their own qualifying logic.Checked against the LCD
Evidence required
One patient can clear the bar for one device and fail it for another, so each claim is measured against its governing local coverage determination before it is built.If it fails
Medical-necessity denial, the top audit driver.
Rental mechanics, counted correctlyCapped rental, oxygen, inexpensive-or-routinely-purchased and the other payment categories each dictate different rent-versus-buy behaviour.Tracked every cycle
Evidence required
Monthly billing indicators, maintenance rules, and ownership conversion tracked per category.If it fails
Stranded billable revenue, or a duplicate-frequency denial.
Authorization and PDAC at the front gateA required-authorization item shipped before an affirmative decision is unrecoverable at claim level.Hard gate at intake
Evidence required
An affirmative decision in hand, and the HCPCS code verified for the product on the PDAC list.If it fails
Unrecoverable denial, and a textbook audit trigger.Keeping every one of those variables straight, on every claim, across four separate DME MAC jurisdictions, is precisely the work that professional DME billing services exist to carry.
03Decided before the claim is coded
Outsource DME billing services
The difference
DME is the rare corner of healthcare where the money is decided before the claim is even coded — at the loading dock, in the chart note, on the authorization queue.
The load
An in-house biller has to master coverage determinations, the written-order framework, PDAC verification, prior-authorization workflows, and capped-rental mechanics all at once, then keep pace as each one changes; one vacancy or one missed rule and the denials pile up while cash stalls across rental cycles.
The compounding
Because so much DME income is recognized over months of rentals rather than in a single payment, cleaner billing and faster A/R compound — freeing the working capital that equipment-heavy suppliers otherwise leave locked up for quarters.
The model
A transaction-based fee flexes with your volume, so you pay for output rather than carrying a fixed team through slow stretches. As a DME billing services company that already lives inside DMEPOS coverage rules, we turn documentation, PDAC coding, authorization, and rental tracking into a repeatable process — not a monthly scramble.
Revenue review
Put a dollar figure on your denied documentation.
A certified DMEPOS specialist reviews your denied documentation, stalled authorizations, and aged A/R — and puts a number on what they are actually costing.
- Chart notes tested against the governing coverage determination
- HCPCS assignments checked against the PDAC list
- Capped-rental months and missed conversions quantified
HIPAA & SOC 2 Type II
Back within one business day
No long-term lock-in
Request a Revenue Review
Tell us about your operation.
A DME billing specialist will reach out within one business day.
Thanks — we've got it.
A DME billing specialist will reach out within one business day.
04Referral intake to paid
What our DME billing covers
Every step it takes to move a DME claim from referral intake to paid — and to keep rental revenue flowing across its full life — handled by one certified team instead of scattered across vendors:
- 01Verify
Eligibility, benefits & authorization at intake
Coverage, plan type, cost-share, and prior-authorization requirements confirmed before delivery, not discovered after the denial.
- 02Qualify
Qualification & documentation review
The standard written order, face-to-face note, and required test results measured against the specific coverage determination for each item, so the record proves medical necessity before anything ships.
- 03Code
DME coding & PDAC validation
HCPCS Level II and diagnosis coding matched to the product delivered and verified against the PDAC list, with modifier logic applied correctly the first time.
- 04Submit
Charge capture & clean-claim submission
Products, supplies, modifiers, and proof of delivery reconciled to the order, scrubbed for coding, frequency, and secondary-payer edits, and filed within 24 hours to the correct jurisdiction.
- 05Recover
Recovering aged claims and rental balances
Aged claims pursued across Medicare, commercial, and Medicaid payers, recovering capped-rental conversions and unbilled maintenance before they age out.
- 06Enroll
Supplier enrollment & accreditation support
Credentialing, revalidation, and accreditation-status work so nothing rejects on billing privileges, surety-bond, or standards compliance.
When a claim does deny, our denial management and appeals specialists work it to root cause by CARC and RARC and appeal the documentation-fixable ones promptly at the first level, where most DME denials are actually overturned. Prefer to keep coding and billing under a single roof? That is the model — certified coders and billers on one team, sharing one record — and it fits inside a complete revenue cycle management engagement rather than a single outsourced task.
05Each leak shut before it opens
Why DME providers choose 247MBS
Choosing us isn't hiring a general biller who happens to accept equipment claims. It's bringing on a DME billing company that already knows where DMEPOS revenue leaks:
We win the documentation contest.the top denial driver
The largest single driver of DME denials is a record that fails to substantiate the coverage criteria. We validate the written order, face-to-face note, and medical record against the governing determination before delivery — so the attestation we file is backed by what's genuinely in the chart.
We protect rental revenue.KH · KI · KJ
Capped-rental months are counted accurately, maintenance and ownership conversions are captured on schedule, and frequency edits are cleared before submission — so you neither strand rental income nor draw a duplicate denial.
We keep required-PA items from shipping blind.PMDs · support surfaces
Power mobility devices, support surfaces, custom orthotics, and diabetic footwear are checked against the required-authorization list at intake, so the affirmative decision is in hand before the item leaves the door.
We code to the product, verified.PDAC list
HCPCS assignments are confirmed against the PDAC list rather than guessed, and modifier logic is applied to your actual delivery — so claims don't bounce for coding mismatches or wave in an audit.
You always see the work.named manager · live dashboard
A named account manager owns your account and a free 360° dashboard shows every claim, denial, rental cycle, and dollar in real time — with no long-term lock-in holding you in place.
06The difference on the remittance
247MBS vs. a general biller
A generalist learns DMEPOS on your claims. We arrive already fluent in it — and the difference lands on the remittance:
Capability
General billing company
247MBS
HCPCS Level II coding with PDAC verificationThe code must match the product delivered.
Limited
Full
Standard written order & proof-of-delivery validationTiming is a payment condition.
No
Yes
LCD medical-necessity screening before deliveryThe chart must prove it, not the form.
No
Yes
Prior-authorization management for required-PA itemsUnrecoverable at claim level if missed.
No
Yes
Capped-rental month tracking & ownership conversionWhere margin is quietly stranded.
No
Yes
Correct DME MAC jurisdiction routing (four contractors)Routed by the beneficiary's address.
Limited
Full
Supplier enrollment, accreditation & surety-bond supportBilling privileges kept current.
Sometimes
Yes
Dedicated account manager & live dashboardEvery claim, denial and rental cycle.
Sometimes
Always
07Risk → exposure → prevention
The denials we prevent
Most DME losses trace back to the same handful of front-end failure points — and nearly every audit finding is documentation that doesn't support the coverage rule. We close each one before it becomes a denial or a recoupment:
Billing mistake
Top audit driverMedical record doesn't substantiate the LCD criteria (CO-50)
What it can trigger
Medical-necessity denial and the top CERT audit driver
How 247MBS prevents it
We validate the ordering physician's chart against the specific coverage determination before delivery — never relying on supplier forms
Billing mistake
Missing or defective order — no signature/NPI, or delivery before a required WOPD
What it can trigger
Invalid-order denial and integrity exposure
How 247MBS prevents it
We assemble a complete standard written order, and hold delivery on WOPD items until the order is done
Billing mistake
KX modifier appended without the underlying documentation on file
What it can trigger
False-claims exposure on audit; denial if omitted when criteria are met
How 247MBS prevents it
We apply KX only when the record truly meets the criteria, and never as a default
Billing mistake
Required-PA item shipped without an affirmative decision
What it can trigger
Automatic prior-authorization denial, unrecoverable at claim level
How 247MBS prevents it
We detect required-PA items at intake and confirm the affirmative decision before the item ships
Billing mistake
HCPCS code the product isn't verified for on the PDAC list
What it can trigger
Coding-mismatch denial and audit trigger
How 247MBS prevents it
We confirm every HCPCS assignment against the PDAC Product Classification List before billing
Billing mistake
No or insufficient proof of delivery; capped-rental month or frequency error
What it can trigger
POD denial or duplicate/frequency recoupment
How 247MBS prevents it
We retain compliant proof of delivery and count rental months correctly with pre-submission frequency edits
Billing mistake
Claim filed after the one-year timely-filing window
What it can trigger
Timely-filing denial, no appeal
How 247MBS prevents it
We file clean claims within 24 hours to the correct DME MAC jurisdiction
Every one of these is preventable before submission rather than argued after the fact. Request a revenue review and we'll show you which are hitting your remits right now.
08Product line changes the rules
Who we serve
DMEPOS coverage, documentation, and rental rules shift with the product line and the setting, and we bill each one to the detail it demands:
HME and home medical equipment providers
Broad catalogs spanning respiratory, mobility, beds, and support surfaces.
What decides the moneyPer-item coverage rules and rental mechanics
Respiratory, oxygen and sleep suppliers
CPAP, BiPAP, oxygen, nebulizers, and ventilators — where documentation denials cluster.
What decides the moneySleep-study, adherence and saturation criteria
Diabetic and CGM suppliers
Glucose monitors, continuous glucose monitors, and therapeutic footwear — a high-volume category under constant audit focus.
What decides the moneySurviving sustained audit focus at volume
Orthotics & prosthetics providers
Custom and off-the-shelf bracing and prosthetics.
What decides the moneyPrior authorization and PDAC verification
Mobility and complex rehab suppliers
Manual wheelchairs, power mobility devices, and seating and accessories — among the highest-scrutiny items in the program. Where referrals originate in virtual encounters, see our telehealth billing services.
What decides the moneyAn affirmative decision before the item leaves the door
09No gap in cash flow
Onboarding
Switching billers shouldn't open a gap in cash flow, and with us it doesn't.
Your platforms stay
We operate inside your existing DME billing and practice-management platforms, so no one has to relearn a system.
Claims keep going out
Supplier enrollment, revalidation, and accreditation-status review run in parallel while your claims keep going out the door, and a named account manager leads the transition from day one.
Live in weeks
Most suppliers are fully live within a few weeks, and the rental balances that had been quietly aging out start getting worked immediately.
The denial drop and the faster A/R appear in the first cycles, not a quarter later.
10Built to survive review
Medical Billing for DME
Equipment pays on the first pass, rental revenue flows across its full life, and every claim is built to survive CERT, TPE, and UPIC review instead of merely clearing the first edit.
We turn the controls that actually decide DMEPOS payment into routine work, across all four DME MAC jurisdictions plus Medicare Advantage, commercial, and Medicaid payers. Because DMEPOS carries one of the highest improper-payment rates in Medicare and that gap is almost entirely documentation, this is where a specialist earns its keep. Request a revenue review
- ORDERThe written order and face-to-face noteMeasured against the governing determination before anything ships.
- PDACHCPCS verified, not self-assignedThe code matches the product delivered.
- RENTALCapped-rental months counted to the exact cycleConversions captured on schedule.
- MACFiled to the correct jurisdictionAcross all four contractors.
11The rulebook, carried up front
Choosing a DME Billing Services Provider
The right provider carries the DMEPOS rulebook before a claim is ever built — and treats every front-end failure a generalist discovers too late as a hard gate.
- Validates the ordering physician's chartRather than leaning on supplier forms that no longer meet the standard.
- Verifies every HCPCS assignment on the PDAC listRather than guessing.
- Counts capped-rental months and captures conversionsOn schedule, every cycle.
- Detects required-authorization items at intakeBefore delivery, not after.
- Routes correctly across all four DME MAC contractorsWith enrollment and accreditation support.
- Transparent daily reporting, no long-term lock-inNot a monthly summary.
What outsourcing looks like with us
Outsource DME Billing — What Outsourcing Looks Like With Us
Outsource DME billing to us and the front-end controls that decide DMEPOS payment become routine instead of heroic: documentation denials trend down, required-PA items stop shipping blind, and rental balances that had been quietly aging out start getting worked immediately.
One vacancy on an in-house team and coverage determinations, the written-order framework, PDAC verification, prior authorization, and capped-rental mechanics all stall at once; a specialist bench absorbs that load every day.
Why DME is different: income arrives over months
- Documentation
- PDAC coding
- Prior auth
- Rental tracking
- Denial work
- A/R recovery
CAPITALFrees working capital otherwise locked up for quartersDASHBOARDEvery claim, denial, rental cycle and dollarFEEPays for output, not headcount
Because in DMEPOS, coverage turns on documentation, not clinical reality. The ordering physician's chart — not your delivery paperwork — has to independently prove the coverage criteria, and a whole class of items requires the order or the authorization to be complete before delivery. We validate that stack against the governing coverage determination up front, which is where the denial is actually prevented.
Yes. We flag required-authorization items at intake, assemble and submit the packet, and confirm the affirmative decision before the item ships. Shipping a required-PA item without that decision produces a denial that can't be recovered at claim level, so we treat it as a hard front-end gate.
We do. Rental months are counted correctly, maintenance is billed where allowed, and conversions to ownership are captured on schedule — so you neither leave rental revenue unbilled nor trigger a duplicate-frequency denial. This is one of the most common places equipment suppliers quietly lose margin.
Every HCPCS assignment is verified against the PDAC Product Classification List so the code matches the product actually delivered, and the KX attestation is applied only when the record genuinely supports the coverage criteria. Because DMEPOS carries one of the highest improper-payment rates in Medicare, we build every claim to withstand CERT, TPE, UPIC, and RAC review rather than just to pass the first edit.
Yes. DMEPOS claims route to one of four specialized DME MAC contractors by the beneficiary's address, and we file to the correct jurisdiction as well as to Medicare Advantage, commercial, and state Medicaid payers — each with its own coverage and appeal track.
Usually more so, not less. Smaller suppliers feel every documentation denial and every missed rental conversion, and a transaction-based fee replaces the cost of an in-house team that has to master coverage determinations, the order framework, PDAC verification, prior authorization, and rental mechanics all at once.
Where we bill
DME billing, state by state
Every state pays this specialty differently, and that difference lands on the lines that decide the month. Each state page carries its own programs, authorities and rules — and links on to the 290 city pages beneath it.
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
Local pages
290 city pages sit beneath these states, each covering that market's payer mix, the operators we bill for there, and the denials we prevent.
documentation·PDAC coding·prior authorization·capped rental
Ready to get more of your DME claims paid the first time?
Whether you're a national mail-order supplier, a regional HME provider, an O&P company, a diabetic or respiratory specialist, or a dispensing physician practice, our DME billing services protect every order, every rental month, and every dollar of aged A/R. Outsource DME billing services to a team that treats documentation validation, PDAC coding, prior authorization, and capped-rental mechanics as routine — and put the DMEPOS revenue you're leaving on the table back where it belongs.
Prefer email? sales@247medicalbillingservices.com