Qualigenix bills MaineCare, Medicare Advantage, dual-eligible and commercial claims for independent Lewiston practices. You pay a percentage of collections, and onboarding takes 6 days on average.
Speak with our Medical Billing specialists today.



Qualigenix provides medical billing services for independent practices in Lewiston, Auburn and the rest of Androscoggin County, across 38+ specialties. The statewide rules we follow, from MaineCare's one-year filing limit to Maine's 30-day prompt-pay law, are set out on our medical billing services in Maine page. Lewiston's payer mix leans harder on public coverage than most of Maine. More than 60% of Androscoggin County children were enrolled in MaineCare in 2024. In March 2024, about 7 in 10 Medicare-eligible county residents were in Medicare Advantage plans, against 62% statewide. So more of your claims go to plans with their own edits and policies, not to Original Medicare. We work inside your current EHR, one of 133 platforms our team already uses.
Qualigenix runs the whole claim cycle for Lewiston practices: eligibility checks, charge review, claim scrubbing, submission, payment posting, A/R follow-up and denial appeals. We bill MaineCare, National Government Services for Original Medicare, the
Medicare Advantage and dual-eligible plans sold in Androscoggin County, and commercial payers. Your staff keeps its current EHR.
Qualigenix bills MaineCare directly for Lewiston practices, because Maine doesn't run Medicaid managed care. There's no list of county plans to route claims across. The work is getting MaineCare's own rules right, and billing the right payer first when a patient also has Medicare.
Every Androscoggin County member's claim goes to the Office of MaineCare Services. Since October 12, 2026, claims and eligibility checks run through the new MaineCare Partner Portal, which requires multi-factor sign-in for every user. Qualigenix checks each member's eligibility for the date of service before the claim goes out. From December 1, 2026, MaineCare needs a Single Assessment from the past 12 months before it processes referrals or prior authorizations for children's medium- and high-intensity behavioral health services. With most county children on MaineCare, we confirm that assessment is on file before those visits are billed.
Androscoggin County has 11 dual-eligible special needs plans (D-SNPs) in 2026, with about 4,900 members. UHC Dual Complete ME-S2 is the largest. Anthem I MaineHealth Advantage Dual Plus, Aetna Medicare Full Dual, Humana Gold Plus SNP-DE and Wellcare Dual Access Open also enroll county residents. Qualigenix bills the D-SNP first and sends the balance to MaineCare as secondary. MaineCare's August 2026 guidance says a secondary claim processes when the provider, member, dates of service and billed charges match, so we build each crossover claim line by line from the primary.
MaineCare's filing windows, its January 2026 rule on billing other insurance first, and its limits on billing members work the same in Lewiston as anywhere in Maine. Our page on how Qualigenix handles MaineCare claims statewide explains each one.
Original Medicare Part A and Part B claims from Lewiston go to National Government Services, Maine's Jurisdiction K contractor, and Qualigenix scrubs each one against NGS coverage policies. Most Medicare patients here are in Medicare Advantage instead. Fourteen Medicare Advantage contracts list Androscoggin County in their 2026 service area, from carriers such as Martin's Point, Anthem, Aetna, Humana, UnitedHealthcare and WellCare. Those plans change every January. More than 40,000 Mainers lost their Medicare Advantage plan going into 2026, so we re-verify every Medicare patient's plan at the first visit of 2027. On the commercial side, Anthem, Community Health Options, Harvard Pilgrim and UnitedHealthcare filed 2027 individual and small-group rates in Maine. Mending Health stops offering coverage on January 1, 2027, and its members will arrive with new cards.
The figures below are company-wide results across Qualigenix client practices, not Lewiston-only numbers. They come from the same claim workflow we set up for MaineCare and county Medicare Advantage plans. Each one is defined in your monthly report, so you can check our results against your own.

Qualigenix onboards a Lewiston practice in 6 days on average, in six steps.
We sign the BAA, connect to your EHR with no software change and pull your current A/R so nothing in progress gets dropped.
We confirm MaineCare, Medicare and Medicare Advantage enrollments, payer IDs and effective dates, then load fee schedules for every location.
Specialty coders are assigned, and scrub edits are set for MaineCare, NGS and your highest-volume county plans.
Clearinghouse, ERA and EFT routing move to Qualigenix, and a test transaction runs before any live claim.
The first batch is coded, scrubbed and compared with expected payment before release.
Live claims go out daily while your old A/R is worked alongside them, so cash keeps coming in.
Specialty-certified coders, dedicated billers, native EHR operation across 133 platforms, transparent monthly reporting with defined metrics, and six-day average onboarding.
Certified CPC and CCS coders are matched to your specialty, and one dedicated biller owns your account. MaineCare and D-SNP questions go to someone who already knows your claims.
We use your current EHR, one of 133 platforms our team already works in. Your front desk keeps its workflow, and no patient data moves to a new system.
Monthly reports show collections, denials and A/R by payer, including MaineCare and each Medicare Advantage plan. Every figure in the report carries its definition, so nothing is left to interpretation.
Onboarding takes 6 days on average. Your legacy A/R is worked in parallel, so switching billing companies doesn't leave a gap in your cash flow.
Frequently asked questions regarding MaineCare Partner Portal billing, NGS Medicare Jurisdiction K, Androscoggin County D-SNPs, and billing onboarding in Lewiston, ME.
Qualigenix bills for independent Lewiston and Androscoggin County practices across 38+ specialties. We handle MaineCare, Original Medicare through NGS, county Medicare Advantage and D-SNP plans, and commercial payers. Ask any company you compare how it handles MaineCare crossover claims for dual-eligible patients.
Yes. Maine has no Medicaid managed care, so we send MaineCare claims straight to the Office of MaineCare Services through the MaineCare Partner Portal. We check eligibility for each date of service and track every claim against MaineCare's one-year filing limit.
All of them. That includes the 14 Medicare Advantage contracts serving the county in 2026 and its 11 D-SNPs, such as UHC Dual Complete and Anthem I MaineHealth Advantage Dual Plus. You don't need to change a payer contract to work with us.
We bill Medicare or the patient's D-SNP first, post that payment, then send the balance to MaineCare as secondary. The secondary claim matches the primary on provider, member, dates of service and billed charges, which MaineCare needs before it pays.
Qualigenix charges a percentage of collections, so our fee rises only when your collections do. The exact percentage depends on your specialty, claim volume and payer mix. A billing specialist can walk you through it on a short call.
No. What decides your collections is how well a biller knows MaineCare, NGS and the Medicare Advantage plans your patients carry. Qualigenix builds those payer rules into your claim edits and reports results by payer every month.
Yes. Qualigenix signs a business associate agreement before we touch any patient data. We work inside your existing systems, and access is limited to the staff assigned to your account.