Medical Billing Services by Specialty
Payer logic, modifiers, and documentation requirements differ by specialty. Every Flint RCM account is staffed by coders and billers with direct experience in that field.
Explore Billing by Specialty
Payer logic, modifiers, and documentation requirements differ by specialty. Every Flint RCM account is staffed by coders and billers with direct experience in that field — browse the full list below or search for yours.
Medical & Surgical
Cardiology
Diagnostic and interventional CPT coding, NCCI bundling edits, and cardiac prior authorization tracking.
Learn moreOrthopedics & Orthopedic Surgery
Global surgical period tracking, staged-procedure modifiers, DME billing, and surgery prior authorization.
Learn moreGeneral Surgery
Global-period tracking, modifier sequencing, and assistant-surgeon documentation across a wide CPT range.
Learn moreGastroenterology
Screening-to-diagnostic colonoscopy modifiers, anesthesia coordination, and polypectomy add-on coding.
Learn moreInternal Medicine
E/M level accuracy, chronic care management and wellness visit billing, and same-day visit coding.
Learn moreFamily Practice
Preventive, chronic, and same-day acute visit coding separated correctly within a single encounter.
Learn moreUrgent Care
S-code vs. E/M decisions, place-of-service accuracy, high-volume claim scrubbing, and workers' comp routing.
Learn moreVascular Surgery
Open, endovascular, and diagnostic procedure coding with heavy modifier and bundling requirements.
Learn moreUrology
Office-based procedure, endoscopic surgery, and oncology-adjacent treatment coding and authorization.
Learn moreRadiology
Professional/technical component splitting, advanced imaging authorization, and bundling-edit prevention.
Learn moreAnesthesiology
Time-and-unit billing, medical-direction rules, and ASA physical-status modifier accuracy.
Learn morePain Management
Interventional procedure coding, prior authorization, and conservative-treatment documentation support.
Learn moreWomen's & Family Health
OB/GYN
Global maternity billing, antepartum visit tracking, split-care coordination, and procedure authorization.
Learn morePediatrics
Age-based preventive visit coding, VFC vaccine administration billing, and Medicaid/CHIP eligibility tracking.
Learn moreFertility & Reproductive Health
Cycle-based procedure and lab coding, plus benefit verification against inconsistent payer fertility coverage.
Learn moreDoula & Midwifery
Global maternity billing with scope-of-practice and birth-setting coding distinctions.
Learn moreBehavioral & Neurological
Behavioral Health
Time-based CPT coding, telehealth place-of-service rules, and level-of-care prior authorization.
Learn morePsychiatry
E/M medication management, time-based psychotherapy add-on codes, and telehealth place-of-service tracking.
Learn moreNeurology
EEG/EMG authorization and interpretation billing alongside complex E/M visit coding.
Learn moreNeurosurgery
Spinal and cranial CPT structure, global-period tracking, and staged-procedure authorization.
Learn moreSleep Medicine
Polysomnography, home sleep testing, and CPAP/DME compliance tracking under distinct coverage rules.
Learn moreDiagnostic, Therapy & Ancillary
Physical Therapy
8-minute rule unit calculation, KX modifier thresholds, and functional reporting requirements.
Learn moreOccupational Therapy
Timed-code and therapy cap tracking with OT-specific functional reporting requirements.
Learn moreChiropractic
CMT coding, Medicare active-treatment modifier -AT documentation, and per-plan visit-limit tracking.
Learn moreLaboratory Billing
Payer-specific medical necessity policy (LCD/NCD) compliance and panel-vs-individual test coding.
Learn moreDME (Durable Medical Equipment)
HCPCS coding, face-to-face documentation, and Medicare competitive bidding compliance.
Learn moreHome Health
OASIS assessment timing, PDGM episode billing, certification deadlines, and therapy visit thresholds.
Learn moreAmbulatory Surgical Centers (ASC)
Facility-fee/professional-fee separation and Medicare ASC-approved procedure list compliance.
Learn morePathology
Professional/technical component splitting and specimen-complexity-accurate coding.
Learn moreSkin, Eyes & ENT
Dermatology
Medical-necessity documentation review, multi-lesion procedure modifiers, and biopsy-to-pathology billing.
Learn moreOphthalmology
Medical vs. vision-plan claim routing, Eye code and E/M selection, and bilateral procedure coding.
Learn moreOtolaryngology (ENT)
Endoscopic procedure, audiology, and sinus/head-and-neck surgery coding with distinct bundling rules.
Learn morePlastic Surgery
Reconstructive-vs-cosmetic procedure distinction for accurate insurance billing eligibility.
Learn moreOncology & Endocrine
Oncology
Drug administration coding, HCPCS waste documentation, and prior authorization renewals across treatment cycles.
Learn moreEndocrinology
Chronic disease management coding for diabetes and thyroid conditions, plus CGM and insulin pump billing.
Learn moreRheumatology
Complex E/M visits paired with biologic infusion administration and specialty-drug prior authorization.
Learn moreInfectious Disease
Complex consultative E/M coding paired with IV antibiotic infusion billing in inpatient and home-infusion settings.
Learn moreAllergy & Immunology
Allergy testing panel coding, immunotherapy injection administration, and same-day billing rules.
Learn moreDental & Personal Injury
Dental Billing
CDT-to-medical claim translation for trauma, pathology, and medically necessary oral surgery.
Learn morePersonal Injury Billing
Lien tracking, PIP coverage, and third-party liability claims resolved over months or years.
Learn moreColon & Rectal Surgery
Screening-to-diagnostic colonoscopy distinctions, global-period tracking, and resection procedure coding.
Learn moreDon't see your specialty listed? Reach out — chances are we cover it.
Specialty Billing Questions
Do you support specialties beyond the ones listed here?
Likely, yes. This page covers the specialties we see most often, but our coders and billers work across a broad range of disciplines. If yours isn't listed, reach out and we'll confirm fit before you commit to anything.
How is specialty-specific billing different from general medical billing?
Every specialty has its own modifier rules, bundling edits, prior authorization patterns, and documentation requirements. A biller who understands your specialty catches issues before a claim goes out — a generalist finds them after it's denied.
Can you work with independent practices as well as multi-provider groups?
Yes. Flint RCM works with both independent practices and multi-provider groups, staffing each account with billers and coders experienced in that specialty regardless of practice size.
Do you work with practices outside Maryland?
Yes. Flint RCM is based in Rosedale, MD, and serves healthcare practices nationwide across the US.
How do I get started?
Request a Revenue Cycle Assessment. We'll review your current billing workflow and specialty and let you know specifically where claims may be getting delayed or denied.
Bill with a team that already knows your specialty.
Skip the learning curve. Get matched with coders who understand your documentation from day one.