Allergy and Immunology Billing Services in San Antonio, Texas

San Antonio's allergy market is deep and varied, and the billing has to match. As an allergy and immunology billing services provider in San Antonio, we support the whole range:

San Antonio also carries a substantial military and veteran population tied to Joint Base San Antonio, which layers TRICARE and VA-adjacent coverage onto the usual payer mix — one more reason a practice needs a billing services company that reads each plan's allergy policy rather than treating them as interchangeable.

Medical billing for allergy and immunology in San Antonio is unit-driven and buy-and-bill-driven, not visit-driven. Antigen preparation is the most-audited line in the specialty: the single preparation unit is built from the mixing log at one cc per dose, capped to the Medicare-recognized ten billable doses per multidose vial, and any dose count set by clinical convenience instead of the log invites recoupment and False Claims Act exposure. Preparation and administration are separate services, so the antigen line is billed only when your practice mixed the vial, and the two-or-more injection code is reported once per encounter — never multiplied by the number of shots. Modifier 25 belongs only on a separately documented same-day evaluation, never on a routine shot visit.

Biologics for severe asthma and chronic urticaria are their own revenue center in a metro this size. These single-source drugs can exceed thirty thousand dollars a year per patient, and three things decide whether they pay: exact HCPCS unit math, the discarded-drug modifier on single-dose vials, and prior authorization confirmed before the drug is drawn. On San Antonio's payer spread — commercial plans, TRICARE, Medicare, and Medicaid — that also means routing each drug correctly between the medical and pharmacy benefit, a decision a generalist routinely gets wrong.

The payers themselves set the rest of the rules. Texas Medicaid and the STAR managed care program are administered through the Texas Medicaid & Healthcare Partnership (TMHP) and its contracted MCOs, which cover a large pediatric share in Bexar County. Medicare pro-fee claims route to Novitas Solutions, the Jurisdiction H MAC, whose local coverage determinations govern testing frequency and antigen dosing. Missing any one of those rule sets underpays you on that payer while raising audit risk on another.

Practices choose to outsource allergy and immunology billing in San Antonio when antigen unit rules, biologic authorizations, and a broad metro payer mix outrun what in-house staff can track. Outsourcing allergy and immunology billing services to a specialist medical billing services company replaces reactive rework with a front-loaded process: eligibility and benefits verified up front, prior authorization secured before biologic administration, coding reconciled to the mixing and injection logs, and denials worked to recovery. Our professional team assigns each practice a dedicated account manager and a free 360-degree reporting dashboard, so clean-claim rate, days in accounts receivable, and denial recovery stay visible in real time.

We hold ourselves to a 99% first-pass clean-claim rate, roughly 99% net collection, days in accounts receivable under 25, up to 40% fewer denials, and up to 90% recovery on worked denials, with 24-hour claim submission. We are HIPAA compliant and SOC 2 Type II audited, an HBMA member, staffed by AAPC- and AHIMA-credentialed coders, and we retain 98% of the practices we serve. As an allergy and immunology billing company built for this specialty, outsourcing allergy and immunology billing services outsourcing becomes the reliable path, not the gamble. Read our allergy and immunology billing overview, see how we support allergy and immunology billing in Texas, and add prior authorization services or revenue cycle management where your volume demands it.