MaineCare
Maine largely runs MaineCare on a fee-for-service basis, meaning one set of manual regulations applies to most members. We use them verbatim and verify coverage, enrollment and authorization for each date of service.
MaineCare DetailsCardiology billing for Maine practices
Cardiology Medical Billing Services in Maine
Maine has the oldest population in the nation, thus Medicare makes up a big portion of a cardiology schedule, and MaineCare covers those earning up to 138% of the federal poverty level. Cardiology Billing builds each claim around the coverage the patient actually has.
Our team works at home. We examine eligibility before the visit, audit coding to the chart, submit clean claims and continue to work the ones that stall. It doesn’t matter if the patient was seen in Portland or at a clinic three hours from the nearest cath lab.
Remote billing for Maine cardiology practices, from solo offices to hospital-employed groups.
How a Claim Moves Through Our Team
WORKFLOW SNAPSHOT
Confirm Coverage
Who pays first, which plan, which network
Check the Chart
Codes, modifiers and documentation line up
Chase the Money
Posting, denials, appeals and old balances
MaineCare
Mostly fee-for-service, one rulebook
Medicare JK
NGS processes Part B claims
MaineCare Claims
Eligibility, enrollment, authorization
Cardiac Coding
CPT, ICD-10-CM, modifiers, bundling
Medicare Part B
NGS rules and local coverage policies
Denials and A/R
Corrections, appeals, aging reports
Maine payer mix
One Practice, Three Very Different Payers
A cardiologist in Maine can see a Medicare retiree, a MaineCare member and a Harvard Pilgrim subscriber in the same morning. Each gets billed under different rules, so we sort out who pays, and how, before anything else happens on the account.
Medicare Part B
National Government Services processes Part B claims in Maine. We follow its local coverage policies, submit through its channels, and track every claim to a payment or a documented denial.
Medicare DetailsCommercial Plans
Anthem, Harvard Pilgrim, Community Health Options, Aetna and self-funded employer plans each keep their own authorization lists. We look up the member’s specific product, since the carrier name alone tells us little.
Commercial DetailsMedicaid in Maine
What MaineCare Changes for a Cardiology Office
MaineCare is the state’s Medicaid program, controlled by the Office of MaineCare Services inside the Department of Health and Human Services. Practices have seen more working-age members after Maine has extended eligibility to people with salaries up to 138% of the federal poverty level and all visits are covered by the same handbook as everyone else’s.
Most MaineCare services are paid fee-for-service, with no layer of managed care plans between the practice and the state that makes the rulebook easier to find. It means that a single mistake, such as skipping a coverage check, repeats on every claim until someone notices it. MaineCare also sets a filing window of 180 days from the date of service for most claims, far tighter than Medicare’s twelve months, so we watch it closely.
Eligibility
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Covered Service
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Provider Enrollment
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Authorization
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Payment and Follow-Up
We read MaineCare’s current manual sections and provider bulletins for each service. We never carry over rules from Medicare or from another state’s Medicaid program.
Checks on Every MaineCare Visit
- Eligibility is active on the service date, and no other plan should be billed first.
- The service is a covered benefit, and any visit or unit limits have been reviewed.
- The billing, rendering and ordering providers are enrolled with MaineCare.
- Prior authorization is confirmed or ruled out for that code.
- The note supports medical necessity for the diagnosis billed.
- The claim goes out well inside the 180-day window.
- The remittance advice is posted, and any rejection is worked the same week.
Portal and user access
Keeping MaineCare Portal Access in Order
Eligibility checks, authorization requests and enrollment updates all go through the state’s provider portal. If the only administrator has left the practice no one can add users or update enrollment information. It’s a problem because without that one person the whole system comes to a halt. Nothing can be changed, no one can log in. The practice can’t move forward. It’s like being locked out of your account with no way to get back in.
- We ask who holds administrator rights and whether that person still works there.
- Each biller gets a login under their own name, never a shared one.
- We test the eligibility, authorization and claim status screens before live work begins.
Provider records
Enrollment, Revalidation and Referring Providers
MaineCare enrollment and commercial credentialing are separate processes with separate timelines. A cardiologist enrolled with MaineCare can still be out of network with Anthem, and the reverse is just as possible.
Medicaid providers are required to renew their validation at least once in every five years. The similar five-year cycle is followed by Medicare providers. We maintain a calendar for each provider and update the calendar if new physicians are added, locations change, or the group’s tax ID changes.
Records We Keep Current
- Individual and group NPIs linked to the right tax ID.
- A taxonomy code that matches the specialty billed.
- State license and board certification details.
- Every office, clinic and hospital location in use.
- Group affiliations and billing reassignments.
- Signed agreements and disclosure forms.
- Ordering and referring status for physicians who send patients but do not bill.
Practitioners who only order or refer, such as a primary care provider sending a patient for testing, may need their own ordering and referring enrollment before a cardiology claim will pay. We confirm the current process with MaineCare.
Authorization and documentation
Prior Authorization for Cardiology Tests and Procedures
Authorization rules shift by payer, product and code, and an approval never settles payment on its own. We check each request against the plan’s current list before the patient is scheduled, because a missing approval on a nuclear stress test is hard to repair afterward.
Imaging and Stress Testing
Nuclear perfusion studies, stress echo, cardiac CT and cardiac MRI often sit behind prior authorization, and some plans send those requests to an outside radiology benefit manager. We find out which one applies.
Procedures and Devices
Clinical indications exist for diagnostic catheterizations, ablations and implants such as pacemakers and defibrillators. We collect the test findings, test findings and prior treatment history that the reviewer will ask for.
Matching Approvals to Claims
One provider, location or date range clearance will not cover a claim billed with another. We cross-reference the claim with the authorization before it exits our system.
If the request is rejected, we look at the rationale given, provide the missing information and request a peer-to-peer review with the physician if the plan allows for it.
Commercial coverage
Commercial Cardiology Billing in Maine
Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Community Health Options are among the carriers on Maine’s state-run marketplace, CoverME.gov. Employer plans bring in other carriers, and many large employers pay claims from their own funds.
Self-funded plans are a separate case. Maine’s prompt-payment rules for insurers cover fully insured plans, while self-funded plans fall under federal law, so deadlines and appeal rights can differ between two patients holding cards from the same carrier. We find out which kind of plan each member has before we choose a workflow.
Looked Up for Every Commercial Patient
- Active coverage and the exact product name.
- Network status for each physician and site.
- Referral and authorization rules for the scheduled service.
- Medical policy for the diagnosis and code.
- Where claims are sent and how long the filing window runs.
- The appeal route and deadline if a denial arrives.
Carriers change networks and product names constantly, so we double-check these data every time a plan renews.
Medicare Part B
Medicare Cardiology Billing in Maine
Maine belongs to Medicare Jurisdiction K, and National Government Services is the contractor that processes Part B claims. Practices submit and check status through NGS’s provider portal, NGSConnex, and appeals begin with a redetermination request, which must be filed within 120 days of the original decision.
Our cardiology program includes office visits, EKGs, echocardiograms, stress tests, nuclear investigations, Holter and event monitors and device interrogations. Remote pacemaker monitoring suits a state with long winter trips to the clinic. CPT 93294 covers the physician’s review for each 90-day period, and 93296 covers the technical service. We track those periods so a second claim is not rejected as a duplicate.
Medicare Advantage and Dual-Eligible Patients
Medicare Advantage plans, including Martin’s Point and Anthem products offered in Maine, pay under their own contracts. A Medicare card in a patient’s wallet does not mean Original Medicare, so we check the plan at registration and again before authorization.
Many MaineCare members also carry Medicare. We will confirm for them: which plan pays first; whether the claim automatically crosses over to MaineCare (this requires enrollment in the practice for it to work) and if the patient is in a Medicare Savings Program. Providers cannot bill Qualified Medicare Beneficiaries for Medicare cost-sharing, so we don’t send out statements, but we do adjust those balances accordingly.
Modifiers 26 and TC apply only to codes with a professional and technical split. A practice that owns its echo equipment and reads its own studies bills the global service with no modifier. A physician who reads studies at a hospital bills with 26 only.
Full billing support
Cardiology Billing Services We Provide in Maine
The work is arranged in a sequence from day of visit to the day of payment is posted and reconciled.
Eligibility and Plan Verification
We check active coverage, plan type, payer order and network status for every patient including MaineCare, Medicare, Medicare Advantage and commercial members.
Prior Authorization
We submit requests, attach clinical notes, follow-up with payer and record approval numbers and valid dates.
Coding Review
Our coders confirm the CPT, HCPCS and ICD-10-CM codes, modifiers and units against the physician’s note.
Charge Entry
We take the visit note, test report and procedure log and convert them into charges. We look for any interpretations or add-on codes that were performed but never submitted.
Pre-Submission Claim Review
Each claim is reviewed for patient/subscriber information, NPI, taxonomy, place of service, referral and authorization information.
Claim Submission
Claims go to MaineCare, NGS, Medicare Advantage carriers, commercial payers or secondary insurers through the correct clearinghouse or portal.
Payment Posting
We send ERAs and EOBs line by line, compare payments with contracted rates, and flag underpayments.
Denial Management
We categorize denials by cause, fix what can be fixed, appeal what should be appealed, and record the outcome.
Accounts Receivable Follow-Up
We work aged claims by payer and balance, contact payers, resubmit, and bring stalled accounts to the practice manager.
Enrollment and Credentialing
We handle MaineCare, Medicare and commercial applications, CAQH updates, revalidations and group changes.
Reporting
Practices receive reports on charges, collections, denial reasons and aging by payer.
Process Review
When the same denial returns, we trace back its source, whether that is registration, a note template or a code set, and tell the practice.
We cannot promise a collection amount or recovery of every denied claim. What we do promise is a documented process, accurate claims and straight reporting. A collection amount or recovery of every denied claim cannot be promised as it is a documented process, accurate claims and straight report.
Specialty coverage
Cardiology Specialties We Bill For
We adjust the workflow to the service and the setting as each subspecialty bills differently.
General Cardiology
Office and hospital visits, ECGs, and diagnosis coding for hypertension, heart failure and coronary disease.
Interventional Cardiology
Diagnostic cath, PCI and stent coding, and add-on codes for additional vessels.
Electrophysiology
Ablation, implanted devices and device clinic follow-up.
Noninvasive Cardiology
Echo, stress testing and ambulatory monitors, with correct technical and professional billing.
Nuclear Cardiology
SPECT and PET perfusion studies, radiopharmaceutical billing and prior authorization.
Structural Heart
National coverage rules set requirements for the heart team and the facility in TAVR and left atrial appendage closure.
Heart Failure
Chronic care visits, remote monitoring and device-based management.
Preventive Cardiology
Lipid and risk-factor visits, and the documentation behind each preventive service.
Pediatric Cardiology
Congenital and pediatric care, with age-based coding and MaineCare coverage rules for children.
Cardiac Imaging
Coronary CT angiography, cardiac MRI and echo, including studies read at a hospital versus in the office.
Cardiac Rehabilitation
Medicare’s 36-session limit, supervision rules and documentation for each plan.
Rhythm Monitoring
Holter, event and mobile telemetry monitors, billed correctly whether the practice owns the equipment or uses a monitoring service.
How we work
Our Cardiology Billing Workflow
Every claim passes the same checkpoints, so errors get caught before the payer sees them.
Scheduling and Registration
Collect demographics, insurance cards and referring provider details at booking.
Eligibility
Verify coverage for the service date.
Plan Identification
Tell MaineCare, Original Medicare, Medicare Advantage and commercial plans apart.
Network and Referral Check
Confirm participation and any referral requirement.
Authorization
Request approvals by payer and code, and log the approval details.
Documentation Review
Compare the chart with the intended codes.
Charge Entry
Enter services and look for missing interpretations.
Pre-Submission Review
Catch data and coding errors.
Submission
Send each claim to the correct payer channel.
Posting
Match remittances to claims and deposits.
Denial Work
Classify, correct and appeal.
Follow-Up and Reporting
Work aged claims and report patterns to the practice.
Before you submit
What to Verify Before a Maine Cardiology Claim Goes Out
A short review at this stage costs less than an appeal later.
Patient and Coverage
- Name and date of birth match the insurance card.
- Coverage is active on the date of service.
- MaineCare members have the correct coverage category noted.
- Medicare Advantage is separated from Original Medicare.
- The commercial product name is recorded, and the carrier name alone is not enough.
- Primary and secondary payers are in the correct order.
- The physician is in the network for that plan.
Provider Data
- Billing and rendering providers are enrolled with the payer.
- NPI, taxonomy and tax ID match the group record.
- The referring or ordering physician is listed and enrolled where required.
- The service location on the claim is where the visit took place.
Authorization and Coding
- Referral and authorization numbers are attached, with dates that cover the service.
- CPT, HCPCS and ICD-10-CM codes match the note.
- Modifiers such as 25, 26, 59 and TC are used only where documentation supports them.
- Units are correct for monitors, add-on codes and supplies.
- Place of service matches the setting.
- The note states why the test or procedure was needed.
Claim Submission
- The claim goes to the payer that is actually responsible.
- It is sent before that payer’s filing deadline.
- Supporting records are ready if requested.
- Status checks are scheduled for the weeks after sending.
Where claims stall
Problems Maine Cardiology Practices Run Into
Small gaps in registration or provider records often turn into weeks of rework.
Short MaineCare filing window. A claim that sits in a work queue for a month has already used a large share of the 180-day limit.
Shifting eligibility. MaineCare members can lose or regain coverage between visits, so one check at the first appointment is not enough.
Enrollment gaps. A referring physician with no MaineCare record can cause a cardiology claim to deny.
Split diagnostic billing. Hospital-read studies and office-owned equipment follow different modifier rules.
Shared care across facilities. A procedure in Portland or Bangor followed by local follow-up raises global-period questions, including modifiers 54 and 55 on pacemaker and defibrillator implants that carry 90-day global periods.
Critical access hospitals. Many of Maine’s smaller hospitals hold this status, and those that elect Method II bill employed physicians’ services on the facility claim. We check the election before billing for any hospital-employed cardiologist.
Overlapping coverage. Dual-eligible patients need the right payer order and a clear picture of what the patient owes.
Aging balances. Unpaid claims need follow-up before appeal and filing deadlines pass.
Remote support statewide
Cardiology Practices We Work With Across Maine
Advanced cardiac care in Maine is concentrated in a few places. The main referral centers are the Maine Medical Center in Portland, the Eastern Maine Medical Center in Bangor and the Central Maine Medical Center in Lewiston, with groups in Augusta, Waterville, Brunswick, Rockland, Ellsworth and Presque Isle sending patients there.
A patient from northern Aroostook County may drive nearly three hours for a procedure in Bangor, then return home for follow-up with a local physician. The hospital, the performing physician and the home practice may each bill part of that episode. We keep every piece consistent.
What We Keep Consistent
- The rendering and billing provider.
- The service location and place of service.
- Which payer pays, and in what order.
- Authorization and referral numbers.
- Documentation that matches the codes billed.
- Follow-up that lands before deadlines.
We support Maine practices remotely and do not run offices in the towns named above.
Why practices outsource
Why Maine Cardiology Groups Hand Off Billing
A billing team of one or two people has to know MaineCare, Medicare and several commercial carriers at once. When one of them leaves, that knowledge goes too.
Coverage When Staff Change
A documented workflow keeps claims moving through vacations, resignations and open positions.
Payer-Specific Attention
We track MaineCare, NGS and commercial rules separately instead of applying one routine to every account.
Numbers You Can Read
Reports show charges, collections, denial reasons and aging by payer, so the practice can see where money is stuck.
We do not guarantee collections or a particular denial recovery rate. We commit to careful work and clear reporting.
Frequently Asked Questions
Cardiology Billing in Maine FAQs
Short answers to questions Maine practices ask us most.
What does cardiology billing outsourcing cover for a Maine practice?
It includes eligibility verification, prior authorization, coding review, charge entry, claim submission, payment posting, denial work, A/R follow-up, enrollment and reporting. A practice can hand off all of it or only the parts that are falling behind.
How is MaineCare billing different from Medicare billing?
MaineCare follows the state’s own manual, enrollment process, authorization rules and filing window. Medicare follows federal rules and the NGS contractor’s local policies. We never apply one set to the other.
How long do we have to file claims?
Medicare allows twelve months from the date of service. MaineCare allows 180 days for most claims, and commercial carriers set their own limits in their contracts. We track the deadline for each payer on every account.
Which contractor processes Medicare claims in Maine?
National Government Services handles Part B claims for Jurisdiction K, which includes Maine.
Can you handle Medicare Advantage claims?
Yes. These plans pay under their own contracts and carry their own authorization and appeal rules, so we bill them separately from Original Medicare.
What happens when a patient has both Medicare and MaineCare?
We confirm Medicare is the primary payer, verify whether the claim crosses over to MaineCare, and review if the patient is enrolled in a Medicare Savings Program. If a patient is a Qualified Medicare Beneficiary, the cost-sharing amount is written off, not invoiced to the patient.
How do you handle prior authorization for stress tests and imaging?
We check the plan’s current list for the specific code, find out whether an outside benefit manager reviews the request, and send the clinical notes with it. Approval numbers and dates are logged and compared with the claim before submission.
Can you bill pacemakers and remote monitoring services?
Yes. We follow 90 days, separate technical and professional components and track worldwide periods after implantation to ensure that follow-up visits are billed accurately.
How are echo and stress tests billed when a hospital does the reading?
When a physician reads the study at the hospital, the physician will bill the professional component using modifier 26 and the facility will bill the technical component. The global service is billed by a practice that owns the equipment and interprets its own investigations.
Can you work with practices outside Portland and Bangor?
Yes. All of the work we perform takes place remotely, so a practice in Presque Isle, Ellsworth or Farmington is the same as one in Portland.
Talk to us
Get Cardiology Billing Help in Maine
Send us a recent denial report or an aging summary, and we will tell you what we see: where claims stall, which payer rules are being missed, and what we would fix first.