Medical Billing
We take your charges through review, 837P claim submission, clearinghouse rejections, ERA posting and follow-up.
Service detailsSpecialized Revenue Cycle Management
Our team runs medical billing, denial work, A/R follow-up, coding support, credentialing and payer setup for independent physician practices and specialty groups. You'll see where every claim stands, from charge entry to payment.
Operating since 2015 · US-based client contact · Revenue-cycle specialists
Specialized service lines
We take your charges through review, 837P claim submission, clearinghouse rejections, ERA posting and follow-up.
Service detailsWe read the CARC and RARC codes, correct or appeal the claim, then fix the cause so it doesn't repeat.
Service detailsOpen balances sorted by aging bucket, payer, value and timely filing limit, each with a next action.
Service detailsCPT, HCPCS and ICD-10-CM checked against the note, modifiers like 25 and 59 reviewed, questions sent to your providers.
Service detailsCAQH ProView, NPI and payer applications prepared, followed up with Medicare, Medicaid and commercial plans, and tracked to the effective date.
Service detailsWe inventory your agreements, review fee schedules and terms, and plan each contract's rollout before claims go out.
Service detailsClient Testimonials
VOSKPO is efficient and up to date with changing healthcare needs. The weekly billing reports are very helpful, and their end-of-month predictions have been close to the real numbers.
Verified physician client
Independent practice
VOSKPO is one of our foundational vendors, helping us shore up the delivery of our practice, project and business processes. We would not have been able to scale as quickly this year — maintaining and onboarding new contracts — had we not partnered with them.
Verified operations client
Healthcare operations leader
From the blog

CMS spent the last two weeks asking practices to talk to Medicare patients about breast and prostate cancer screening, and to check when each patient is next eligible. Medicare measures that interval in whole months after the month of the last test, not in days. Book a screening one week too early and the claim is denied; if no ABN was signed, the practice cannot bill the patient.

From October 1, 2026, federal Medicaid funding for many noncitizens ends, and that includes the Qualified Medicare Beneficiary program. CMS reminded practices today: a patient who leaves the QMB group loses the cost-sharing protection, but only from that date. Every earlier date of service stays protected.

CMS has rewritten the appeals chapter of its Medicare claims manual, effective December 11, 2026. The policy is unchanged, but the rules on late appeals are now plain: a physician practice gets good cause in two narrow situations, and a billing company that missed the date is never one of them.
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The Free Revenue Review shows you the material questions, the evidence available and your next actions before any paid work begins.