Phoenix, AZ
Dermatology Billing Services in Phoenix
Dermatology billing for practices across Phoenix, Scottsdale, Mesa, Tempe, Chandler and Tucson. Arizona runs one of the heaviest skin-cancer caseloads in the country, and the billing failure points here are Mohs stage counting, repair classification and AHCCCS eligibility churn.
Area served
Phoenix, Scottsdale, Mesa, Tempe, Chandler and Tucson
Medicare contractor
Noridian Healthcare Solutions (Jurisdiction F)
Medicaid program
AHCCCS
Speciality
Dermatology, Mohs surgery and dermatopathology only
What dermatology billing looks like in Phoenix
Arizona dermatology is skin-cancer dermatology. Year-round UV exposure and a large retiree population push Mohs surgery, excision and destruction volume well above the national average, which means a Phoenix or Scottsdale practice earns a much larger share of its revenue from surgical CPT codes than from office visits. When surgical coding is even slightly off, the revenue impact is immediate and large.
Most valley practices operate several locations plus a dermatopathology arrangement, so the same patient can generate a clinic visit, a surgical stage sequence and a pathology charge in one week. Those three charges have to reconcile against one another before any of them are billed, or the practice ends up appealing its own duplicate and bundling denials.
Tucson and the rural counties sit under the same Noridian rulebook but a different payer mix, with a heavier AHCCCS managed-care share and more coverage gaps at the point of service.
The payers that decide your Phoenix revenue
Noridian (Medicare Part B, Jurisdiction F)
Sets the local coverage determinations for lesion destruction frequency and Mohs indications that govern the surgical side of the book.
AHCCCS managed-care plans
Members move between contracted plans frequently, so coverage verified at scheduling is often stale by the date of service.
Blue Cross Blue Shield of Arizona
Applies its own edits on excision sizing and closure classification that diverge from the Medicare rules.
Medicare Advantage plans
A large share of the retiree population sits on MA products with prior-authorization requirements Medicare itself does not impose.
Arizona rules that change how your claims are filed
Coverage policy, filing windows and payment deadlines are set at state and contractor level. These are the Arizona specifics we bill against. Payer policy changes, so confirm the current version before citing one in an appeal.
- Medicare coverage policy
- Noridian Jurisdiction F governs Arizona. The Removal of Benign Skin Lesions LCD (L35498) and its billing and coding article set the frequency and medical-necessity language that destruction and shave-removal claims are measured against.
- Medicaid program
- AHCCCS, delivered through Banner–University Family Care, Mercy Care, UnitedHealthcare Community Plan and Arizona Complete Health. Plan assignment changes at renewal, so eligibility is re-verified on the date of service, not at scheduling.
- Timely filing
- Medicare: 12 months from date of service. AHCCCS: 6 months from date of service for most contracted plans. Commercial: commonly 90 to 180 days — the shortest windows in the book drive the work queue order.
- Prompt-pay statute
- A.R.S. §20-3102 requires a clean electronic claim to be paid or denied within 30 days of receipt. Interest accrues after that, and citing the section in a second-level appeal moves aged commercial balances.
Denials we see most in Phoenix
- Mohs stage counts billed beyond what the operative note supports, or 17311 and 17312 sequenced incorrectly across blocks.
- Repairs billed alongside Mohs when the closure was simple and therefore not separately payable.
- Destruction frequency denials when actinic keratosis lesion counts exceed the local coverage determination without supporting documentation.
- AHCCCS eligibility terminations discovered only after the claim rejects, weeks after the visit.
The controls we run against them
- Stage-by-stage reconciliation of every Mohs case against the operative note before the claim is released.
- Repair classification checked against documented wound size and closure layers rather than habit.
- Lesion counts and photo documentation prompts built into the pre-bill scrub for destruction claims.
- AHCCCS eligibility swept in batch 72 hours before the visit and again the morning of the date of service.
Services Phoenix practices use most
Dermatology Medical Coding Services
Certified dermatology coding for lesion destruction, excisions, repairs, biopsies and E/M. Correct CPT selection, modifier 25 and 59 discipline, and documentation feedback.
Mohs Surgery Billing and Coding
Mohs micrographic surgery billing: stage and block sequencing, 17311–17315, repair and flap coding, and payer-specific bundling rules handled by dermatology-only staff.
Dermatopathology Billing Services
Dermatopathology billing for in-house and reference labs: 88304–88305 specimen counting, professional and technical component splits, and immunohistochemistry and special stains.
Dermatology Denial Management and Appeals
Dermatology denial management: root-cause categorisation, payer-specific appeal letters with clinical citations, and fixes pushed upstream so the same denial stops recurring.
Dermatology Eligibility and Prior Authorization
Prior authorization for biologics, phototherapy, PDT and surgical dermatology, plus eligibility and benefit verification before the visit so treatment is not delayed or denied.
Dermatology A/R Recovery and Patient Billing
Aged A/R recovery for dermatology practices plus patient statements, payment plans and cosmetic-versus-insurance balance handling, with full transparency on what is collectable.
Dermatology Credentialing and Payer Enrollment
Provider credentialing and payer enrollment for dermatology practices: CAQH maintenance, Medicare and commercial enrollment, revalidation tracking and group roster updates.
Frequently asked questions
Do you handle Mohs surgery billing for Arizona practices?
Yes. Mohs is a large share of the Arizona book we manage. Stages, blocks, frozen-section preparation and any separately reportable repair are coded from the operative note, and the stage sequence is reconciled before submission rather than corrected on appeal.
How do you deal with AHCCCS plan changes?
Eligibility runs in batch 72 hours before the appointment and again on the morning of service. Retroactive plan changes are caught in a monthly sweep and rebilled to the correct plan inside the filing window.
Can you bill for multiple Arizona locations under one tax ID?
Yes. Jurisdiction and place of service are applied per location, and each site and provider is enrolled and credentialed separately so a new office can bill from its opening day.