Dermatology Billing Services
Dermatology billing services are specialty billing and revenue cycle work built for skin, hair, and nail practices where a lesion excision coded to the wrong size, a cosmetic procedure billed to insurance, or a same-day office visit missing a documented modifier 25 is the difference between a paid claim and a denial.
EverCure Billing handles the complete revenue cycle for dermatology providers across the United States: eligibility checks, prior authorizations, dermatology coding, claim submission, denial appeals, and aged A/R recovery. Your team treats the patient. We make sure the biopsy, destruction, excision, repair, and pathology work you already did actually gets paid and holds up if a payer looks.
What Are Dermatology Billing Services?
Dermatology billing services cover every financial step between a patient booking a visit and that money landing in your practice account.
For a dermatology practice specifically, that includes verifying benefits before a procedure, obtaining prior authorization for biologics and phototherapy, deciding whether each service is medically necessary or cosmetic, coding each service with the correct CPT, ICD-10, and modifier combination including lesion size and margins for excisions, add-on codes for multiple lesions, and the professional/technical split for in-house pathology documenting medical necessity, submitting a clean claim, posting the payment, appealing the denial when the payer pushes back, and chasing the balance until it clears.
General medical billing stops at "submit the claim." Dermatology billing runs on the cosmetic-versus-covered line, lesion-size math, multiple-lesion add-on logic, and one of the most heavily audited modifier combinations in medicine. That makes dermatology one of the most detail-sensitive specialties to bill correctly.
Why Do Dermatology Practices Lose More Revenue Than They Should?
Because dermatology is coded on lesion size, margins, medical-necessity distinctions, and per-lesion add-on detail that no generalist biller tracks and payers audit the same-day E/M-plus-procedure combination harder than almost anything. These are the specific leaks we see when we run audits on dermatology practices:
Cosmetic vs. medically-necessary misclassification
Many dermatology procedures can be either cosmetic or medically necessary, and only one of those is covered. Bill a cosmetic service to insurance and it denies; write off a medically-necessary one as cosmetic and the practice eats revenue it should have collected. Both directions lose money.
Lesion excision sizing and coding errors
Excisions are coded by lesion diameter plus margins, by body area, and by benign versus malignant. Measure and document the wrong size, understate the margins, or pick the benign code for a malignant lesion, and the claim underpays sometimes by a large margin on a single line.
Modifier 25 on same-day E/M plus a procedure
A separate office visit billed on the same day as a biopsy, destruction, or excision needs a properly documented modifier 25. It is one of the most heavily audited combinations in all of medicine, and dermatology sits right in the middle of that scrutiny.
Multiple-lesion and biopsy add-on errors
Multiple biopsies and destructions are reported with add-on codes and the correct distinct-service modifiers. Miss them and the payer bundles several lesions into one underpaid line.
Repair and closure billed as included when it's separately payable
Intermediate and complex repairs are separately billable alongside an excision, but they get missed or downcoded to simple closure. That's paid work quietly given away.
Pathology component and prior-authorization leaks
In-house pathology has to be split correctly between the professional and technical components, and biologics and phototherapy require prior authorization before the service. Get the component split wrong or skip the auth, and the claim denies or underpays.
We build the workflow around these six failure points, because they are where dermatology practice revenue actually disappears.
What Dermatology Billing Services Does
EverCure Billing Provide?
Insurance eligibility and benefits verification
We verify active coverage, plan type, deductible status, coinsurance, and procedure-specific benefits before the patient arrives including whether a planned service is likely to be treated as cosmetic so care isn't delivered on a claim that was never going to pay.
Prior authorization support
We prepare and submit authorization requests for biologics, phototherapy, and other advanced treatments, attach the required clinical documentation, follow up with the payer until a decision is issued, and track expiry dates so approvals don't lapse before the service date.
Dermatology medical coding
Our coders work from your chart notes to assign the correct CPT, ICD-10-CM, and HCPCS codes applying lesion size and margins, benign-versus-malignant logic, destruction and biopsy add-ons, repair complexity, and the pathology component split, and linking each diagnosis to its procedure so claims clear medical-necessity edits. Coding and billing are handled together, so coding errors are caught before the claim goes out, not after it's audited.
Charge entry and claim scrubbing
Every claim runs through a pre-submission check for payer-specific edits, NCCI bundling conflicts between excision and repair, modifier 25 logic, multiple-lesion add-on rules, and diagnosis-to-procedure linkage before it leaves our office.
Claim submission and clearinghouse management
Electronic submission, rejection handling at the clearinghouse level, and same-day correction and resubmission on front-end rejects.
Payment posting and reconciliation
ERA and manual EOB posting, contractual adjustment verification, and underpayment identification because payers do pay below contracted rates on surgical dermatology, and most practices never catch it.
Denial management and appeals
Every denial is categorized by root cause, corrected, and appealed with the supporting documentation the payer is actually asking for. We also feed denial patterns back into coding so the same denial stops repeating.
Accounts receivable follow-up and recovery
Structured follow-up on aged claims by bucket (30 / 60 / 90 / 120+ days), with priority given to high-dollar Mohs and excision claims and anything approaching a timely filing deadline.
Patient billing and support
Clear patient statements, cosmetic self-pay and balance explanations, and a support line so your front desk isn't spending its day explaining coverage and coinsurance.
Provider credentialing and payer enrollment
New provider enrollment, re-credentialing, CAQH maintenance, and Medicare enrollment through PECOS so a new dermatologist or PA in your group isn't sitting idle waiting on a payer panel.
Billing audits and compliance review
Periodic internal review of lesion coding accuracy, modifier 25 documentation, cosmetic-versus-covered decisions, and multiple-lesion reporting to reduce audit exposure before a payer finds it first with audit-defense documentation prepared for high-scrutiny codes.
Financial reporting
Monthly reporting on collections, clean claim rate, denial rate by reason, days in A/R, and payer performance in plain language, not a data dump.
Which Dermatology Procedures
Do You Bill?
Skin biopsies tangential, punch, and incisional biopsies, with the correct add-on codes and distinct-service modifiers when more than one lesion is sampled.
Premalignant lesion destruction actinic keratosis and other premalignant destruction, coded to the lesion count and the covered indication.
Benign lesion destruction and removal warts, seborrheic keratoses, and other benign lesions, coded to count and covered medical necessity, with cosmetic cases routed to self-pay.
Malignant lesion destruction and excision skin cancer destruction and excision coded by body area, lesion size, and margins, with benign-versus-malignant logic applied correctly.
Benign and malignant excisions excisions coded by measured lesion diameter plus margins and by anatomic site, so surgical claims pay at the correct rate.
Wound repair and closure simple, intermediate, and complex repairs billed separately from the excision where the documentation supports it, instead of being folded into the procedure.
Mohs micrographic surgery stage- and block-based Mohs billing with the correct unit reporting and same-day pathology handling.
In-house pathology surgical pathology billed with the correct professional and technical component split where the practice reads its own slides.
Phototherapy UVB and other phototherapy sessions billed against coverage criteria and prior authorization.
Cosmetic and non-covered services clear self-pay, ABN, and patient-responsibility handling for cosmetic injectables, laser, and other non-covered services, so your practice isn't absorbing the cost or billing them non-compliantly.
Which Dermatology CPT and ICD-10 Codes
Do You Work With?
| Code / Range | What It Covers |
|---|---|
| 99202–99215 | New and established patient E/M visits |
| 11102–11107 | Skin biopsy tangential, punch, incisional (+ add-ons) |
| 17000, 17003, 17004 | Destruction of premalignant lesions (e.g. actinic keratoses) |
| 17110, 17111 | Destruction of benign lesions |
| 17260–17286 | Destruction of malignant lesions by site and size |
| 11400–11446 | Excision of benign lesions by site and size |
| 11600–11646 | Excision of malignant lesions by site and size |
| 12001–13153 | Wound repair simple, intermediate, and complex |
| 17311–17315 | Mohs micrographic surgery by stage and block |
| 88304, 88305 | Surgical pathology (tissue examination) |
| 96910, 96912, 96913 | Phototherapy (UVB and PUVA) |
| L40.- | Psoriasis |
| L70.- | Acne |
| L57.0 | Actinic keratosis |
| C44.- | Basal cell and squamous cell skin cancers |
| D22.-, D23.- | Melanocytic and other benign skin neoplasms |
| L20.-, L30.- | Atopic dermatitis and other dermatitis |
| D48.5 | Neoplasm of uncertain behavior of skin |
Code sets update annually, and payer rules including cosmetic-versus-covered policy and biologic coverage update more often than that. Keeping current on both is part of the service, not an extra.
Which Modifiers Actually Decide Whether
a Dermatology Claim Gets Paid?
Significant, separately identifiable E/M on the same day as a procedure. This is the modifier dermatology lives and dies on: a same-day office visit alongside a biopsy, destruction, or excision only pays when modifier 25 is properly documented. It's one of the most audited combinations in medicine, which is exactly why it has to be defensible.
Distinct procedural service. Used to correctly separate legitimately distinct procedures and multiple lesions under bundling edits, so they aren't collapsed into one underpaid line.
Multiple procedures, applied so multiple procedures in one session are reported and reduced correctly rather than lost.
Distinguish site and laterality where the code and payer require it.
Professional and technical component. Splits in-house pathology into its reading (professional) and equipment (technical) components so each is billed correctly.
Staged, related, or unrelated procedures during a surgical or Mohs global period.
Repeat procedure by the same or another provider, so a legitimately repeated service isn't denied as duplicate.
Advance beneficiary notice and non-coverage indicators, essential for cosmetic and statutorily non-covered services.
How Does Compliance Work in Dermatology Billing?
Cosmetic vs. medically-necessary discipline
The line between cosmetic and covered care is where dermatology compliance starts. We build that decision into the workflow with the correct ABN and self-pay handling, so covered care is billed to the payer and cosmetic care is handled cleanly and compliantly.
Modifier 25 discipline
Same-day E/M plus a procedure is one of the most audited billing patterns in medicine, and dermatology is squarely in that spotlight. We hold modifier 25 to the documentation standard so it stands up to review.
Lesion sizing and medical necessity
Excision and destruction codes depend on documented lesion size, margins, and diagnosis. We tie the code to what the note actually supports so claims aren't upcoded or unsupported.
Pathology component accuracy
Where the practice reads its own slides, the professional and technical components have to be split correctly. We apply the component modifiers so pathology is neither double-billed nor under-billed.
HIPAA and data security
Every EverCure Billing team member works under signed HIPAA agreements with role-based access to PHI, secure data transfer, and no PHI on personal devices or unsecured channels.
How Does
Onboarding Work?
Free billing audit
We review a sample of recent claims, denials, and your aged A/R to identify where revenue is being lost and how much of it is recoverable.
Findings and scope
You get a written summary of what we found and a clear proposal services, pricing, and timeline. No obligation to continue.
System access and setup
We work inside your existing EHR and practice management system. No migration, no software purchase, no disruption to your clinical team.
Workflow mapping
We document your procedure mix, cosmetic-versus-medical split, top payers, current denial patterns, and internal handoffs, then build the billing workflow around how your practice actually runs.
Go live
Claims start flowing through our process. In parallel, we begin working your existing aged A/R old money is usually the fastest win.
Ongoing reporting and review
Monthly financial reporting, a dedicated account manager, and a scheduled review call to go through what's working and what needs to change.
Typical onboarding runs about two to four weeks depending on system access and practice size.
Which EHR and Practice Management Systems
Do You Work In?
We work directly in your current system rather than asking you to change platforms. Our team has worked across eClinicalWorks, AdvancedMD, NextGen, athenahealth, Kareo/Tebra, DrChrono, Practice Fusion, CareCloud, Epic, and Cerner, along with dermatology-specific platforms such as ModMed (EMA) and Nextech.
If your system isn't listed, tell us which one you use in most cases we can be trained and productive in it within days.
Who Do We Work With?
We serve practices nationwide, with a growing footprint in Indiana and New Jersey.
What Does Dermatology Billing Cost?
Our dermatology billing services are priced as a percentage of monthly collections so our revenue only grows when yours does. Your exact rate depends on procedure mix, monthly claim volume, payer mix, and which parts of the cycle you want us to handle.
There are no setup fees and no long-term lock-in contracts. If you want a specific number, the Business Assessment is the fastest way to get one that's accurate rather than generic.
Why Choose EverCure Billing for Dermatology Billing?
We code and bill together.
In dermatology, most lost revenue is a coding decision a mis-sized excision, a missing repair, an undocumented modifier 25. Handling coding and billing in one workflow means those errors are caught before the claim drops, not surfaced later in an audit.
We work the complex claims, not just the easy ones.
Excision sizing, Mohs, pathology splits, and the cosmetic line take documentation review and payer-policy reading. That's the work we don't write it off and move on.
You get a named account manager, not a ticket queue.
One person who knows your practice, your payers, and your procedure mix, reachable directly.
Direct access to leadership.
We're built to stay close to our clients. When something goes wrong, you're not escalating through four layers to get an answer.
Denial data goes back into coding.
Every denial reason is tracked and fed back upstream so the same error stops repeating. Most billing companies just resubmit.
Transparent reporting.
You see clean claim rate, denial rate by reason, days in A/R, and collections every month, explained clearly.
No long-term contracts.
We keep your business by performing, not by locking you in.
Is Your Dermatology Practice Leaving Money on the Table?
Most dermatology practices don't know their real denial rate, how much of their aged A/R is still collectible, or how much surgical revenue is being lost to under-sized excisions and missed repairs until someone actually looks.
That's what the Business Assessment is for. We review your recent claims, denials, and A/R and give you a written breakdown of what's recoverable and what's causing the leak. No cost, no obligation.
Frequently Asked Questions
About Dermatology Billing
Yes. We identify which services a payer will treat as cosmetic, route those to self-pay with the correct ABN workflow, and bill medically-necessary care to insurance so nothing is billed wrong in either direction.
Because most services are coded on lesion size, margins, and per-lesion detail, and the same-day E/M-plus-procedure combination is heavily audited. We code to the documentation and apply the right modifiers so claims clear medical-necessity and bundling edits.
Yes. We handle both together, which is how coding errors get caught before submission rather than in an audit the single biggest source of lost dermatology revenue.
Yes. We code excisions by documented size and margins and by body area, bill repairs separately where supported, and handle Mohs by stage and block with same-day pathology.
Yes. We log into your current system and work inside it, including dermatology platforms like ModMed and Nextech. There is no software to buy and no migration required.
Both. Aged A/R is usually where the fastest recovery is available, so we start working it in parallel with new claim submission.
Yes. We prepare and submit the request, attach the clinical documentation, follow up until a decision is issued, and track approval expiry dates.
Yes. Where your practice reads its own slides, we split the professional and technical components correctly so pathology is billed accurately.
Yes. New provider enrollment, re-credentialing, CAQH maintenance, and Medicare enrollment are all available, either bundled with billing or as a standalone service.
All work is performed under signed HIPAA agreements with role-based PHI access, secure transfer methods, and no PHI stored on personal devices.
Start with the free billing audit. You'll get a written picture of where your revenue is leaking before you commit to anything.