Sources checked: . Sources and review scope.
Cardiology billing services in Massachusetts start with NGS, your Medicare contractor for jurisdiction JK. Its published coverage policies are one part of Medicare claim requirements. Policies can overlap across contractors, so payment under one contractor doesn't guarantee payment under another. We're based in Texas, bill every state remotely, and bill cardiology only, at 3% of collections.
3% of collectionsNo setup feeNo contract

National Government Services processes Medicare claims for jurisdiction JK. That covers Massachusetts, Connecticut, Maine, New Hampshire, New York, Rhode Island and Vermont. It writes its own local coverage policies for echo, nuclear imaging and cardiac monitoring. A study that pays under one contractor can be denied under another.
We check the applicable policy before filing. If documentation appears incomplete, we flag it for the practice to review before submission. Only the treating clinician can determine or change clinical documentation.
Record review
Documentation flagged for practice review
Ready to submit
Practice confirms documentation
Your schedule carries Blue Cross Blue Shield of Massachusetts, Harvard Pilgrim and Tufts Health Plan. You also see Mass General Brigham Health Plan, UnitedHealthcare, Aetna and Cigna. Many HMO products here ask for a primary care referral before a specialist visit.
MassHealth, the state's Medicaid program, enrolls many members in accountable care organizations. Some MassHealth plans also need a primary care referral for specialist care. A visit billed without one can deny, so we check the referral before the claim goes out.
We're built for independent practices of 1 to 10 cardiologists. Echo, vascular, nuclear, monitors or a device clinic run in the office.
Medicare pays Massachusetts in 2 localities: Metropolitan Boston and the rest of the state. The same echo pays differently in Boston and Worcester. We post each payment against the rate for your locality.
Leaving a local biller, or a biller who left? The switch runs on a 60-day plan. Your claims keep moving from day one, and we work the old A/R in parallel.
Your dedicated biller learns your payers, your EHR and your doctors, and stays with your practice.
Your first 60 days with usYes. We check that a referral is on file and covers the visit date before each claim goes out.
Yes. We bill in all 50 states, and both states sit under NGS for Medicare too.
3% of collections. No setup fee, no contract, no per-claim charges.
Checked on September 30, 2026. This administrative source check is not a clinical or credentialed coding review, legal opinion, payer-contract audit, or guarantee of coverage or payment.
We review them by study and by payer, free, with no strings.
3% of collectionsNo setup feeNo contract