Specialized RCM for Women’s Health Providers
OB-GYN Billing Services
From prenatal visits and ultrasounds to surgeries, deliveries, and postpartum care, AnnexMed supports OB-GYN practices with billing workflows that capture every nuance, ensuring faster payments, clean claims, and full compliance.
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OB-GYN RCM That Covers Every Trimester, Test, and Treatment
At AnnexMed, we specialize in OB-GYN revenue cycles, syncing our workflows with your care timelines, from routine checkups to high-risk pregnancies and surgical interventions. From coding global maternity packages and gynecologic procedures to managing pre-auths, denials, and payer-specific rules, we help OB-GYN practices secure accurate, timely reimbursements, without missing a beat in patient care.
What’s Disrupting Revenue in Your OB-GYN Practice?
OB-GYN billing is layered, with preventive care, surgical coding, maternity packages, and time-sensitive procedures all intersecting. One oversight in documentation or coding can snowball into multiple denials or missed reimbursements.
- Missed global OB tracking often leads to separate or lost billing for prenatal, ultrasound, or postpartum care.
- Same-day services like ultrasounds or IUDs often drop off due to disconnects between charting and billing.
- Denials spike when preventive and problem visits on the same day lack proper documentation or modifiers.
- Delays in authorization or missing surgical details slow payments for hysteroscopies, D&Cs, or laparoscopic cases.
- Procedures like biopsies, colposcopies, or LEEPs go unpaid when documentation is vague or incomplete.
- Modifier mix-ups (-25, -59) reduce payment when E/M and procedures are billed without clear justification.
OB-GYN Billing Services That Keeps Up With Your Practice
From annual wellness visits to complex surgeries, AnnexMed’s OB-GYN billing services eliminate coding errors, reduce denials, and streamline revenue across preventive and procedural care.
- Certified coders trained in ultrasounds, colposcopies, hysteroscopies, LEEPs, and IUD insertions
- Segmented workflows for preventive visits, high-risk pregnancies, and surgical procedures
- Charge capture templates customized for wellness exams, birth control counseling, and in-office procedures
- Prior authorization tracking for elective surgeries, imaging, and fertility treatments
- Dedicated teams for COB checks and secondary claim tracking
- Modifiers and diagnosis pairings optimized for same-day E/M and procedures (e.g., Pap + pelvic ultrasound)
- Real-time dashboards tracking denials, reimbursements, and provider-level performance

OB/GYN RCM Services that match the specialty demands
From eligibility to claim follow-up, our revenue cycle workflows are built to reflect OB/GYN visit structures,
payer rules, and high-volume clinical operations.
Eligibility Verification Aligned With OB/GYN Billing Needs
We verify OB/GYN-specific benefits, COB, and coverage for prenatal care, diagnostics, and surgeries before the visit hits billing.
Pre-Auths That Match the Way Procedures Are Scheduled
Our team secures authorizations for IUDs, ultrasounds, and LEEPs in sync with your scheduling reducing claim rejections and patient wait times.
AR Workflows Built for Global Billing and Carve-Outs
We follow up by OB episode, CPT group, and payer class driving collections while keeping aging AR under control.
Denials Addressed With RCM Logic, Not Trial and Error
We trace denial trends back to modifier misuse, documentation gaps, or OB package mismatches and apply permanent fixes.
Coding and Modifier Precision for OB/GYN Billing
From problem-plus-preventive visits to surgical follow-ups, we assign CPTs and modifiers to reflect both intent and compliance.
Built-In Compliance for Every OB/GYN Claim
Our submission process includes HIPAA checks, payer-specific rules, and documentation audits keeping your revenue cycle inspection-ready.
Billing Compliance You Can Trust
Delivering OB/GYN Billing With Compliance at Its Core
At AnnexMed, every OB/GYN encounter flows through billing workflows designed to meet HIPAA, FDCPA, and payer-specific documentation rules, reducing audit exposure and protecting patient data at every stage.
Our internal compliance team monitors claim behavior, leads live audits, and ensures documentation integrity through routine QA and HIPAA training. With SOC 2 certification, ISO 27001 security standards, and credentialing oversight in place, your revenue stays defensible, your billing team stays aligned, and your practice stays inspection-ready.

SOC 2 Type 1

ISO 27001:2022

ISO 9001:2015

SOC 2 Type 2
Case Studies
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Frequently Asked Questions in Outsourcing OB/GYN Billing & RCM
Start With What Your OB/GYN Practice Needs Most Right Now
Whether you need help with OB billing services, AR recovery, or full revenue cycle management, we scale to match your needs.