Physician billing is a core part of medical billing that directly impacts a practice’s cash flow, compliance, and operational stability. Unlike hospital billing, physician billing requires precise evaluation and management coding, correct place of service usage, and strict adherence to Medicare and commercial payer rules.
Info Hub Consultancy Services provides physician billing services for independent practices, physician groups, emergency physicians, and multi-specialty clinics across the U.S. As an offshore physician billing partner based in India, we help practices improve reimbursement accuracy while reducing administrative burden.
Physician billing refers to submitting claims for professional services provided by physicians and non-physician providers such as physician assistants and nurse practitioners. Claims are typically submitted using the CMS-1500 form and follow professional fee schedules rather than facility billing rules. Physician billing includes:
Office visits and consultations
Emergency physician services billing
Procedures and follow-up care
Incident-to and supervising physician billing
Understanding the difference between physician billing vs hospital billing is essential, as each follows different reimbursement structures.
Physician billing focuses on professional services, while hospital billing covers facility charges.
Physician billing uses professional CPT and diagnosis codes
Hospital billing includes facility revenue codes
Place of service rules affect reimbursement
Claims are processed under separate payment methodologies
We help practices correctly separate hospital and physician billing to avoid denials and compliance issues.
Accurate coding is critical in physician billing to ensure services are paid correctly.
Physician CPT codes for office visits and procedures
Physician evaluation and management codes
Physician visit CPT codes for new and established patients
Diagnosis code alignment to support medical necessity
Our team reviews coding to reduce underbilling and overbilling risks.
Billing for physician assistants requires strict adherence to CMS and payer guidelines.
Physician assistant billing guidelines (current and historical)
Incident-to billing for physician assistants
Billing under a supervising physician
Modifier usage for physician assistant services
We also manage taxonomy code for physician assistant enrollment and validation to ensure claims process correctly.
Emergency physician billing is highly specialized and time-sensitive.
Emergency physician medical billing
Emergency room physician billing
Emergency physician services billing for hospitals and staffing groups
State-specific emergency physician billing requirements
Our workflows reduce denials caused by documentation gaps and coding errors.
These checkpoints summarize published CMS guidance for physician claims. The payer’s policy and the rule in effect for the date of service always apply.
Incident-to services or supplies are furnished as an integral, although incidental, part of the physician's personal professional service during diagnosis or treatment of an injury or illness.
In a physician's private practice, incident-to coverage requires direct supervision. The physician need not be in the same room but must be immediately available to give assistance and direction.
Not every incident-to service needs a personal physician service that day, but the physician must perform an initial service and stay actively involved in managing the course of treatment.
A split or shared E/M visit is done in the facility setting, in part by a physician and an NPP of the same group. Payment goes to the practitioner who performs the substantive portion.
In teaching settings, resident services are paid under the fee schedule only if a teaching physician was physically present during the critical or key portions, unless another listed exception applies.
A physician who opts out of Medicare furnishes covered services only under written private contracts, in which the beneficiary accepts full responsibility for payment and agrees not to submit a claim.
Effective physician revenue cycle management ensures claims move smoothly from charge capture to payment posting. Our physician RCM services include:
Eligibility and benefit verification
Charge entry and coding review
Claim submission and payer follow-up
Denial management and appeals
AR aging analysis and cleanup
This structured approach supports revenue cycle management for physician practices of all sizes.
Many practices choose to outsource physician billing services to improve efficiency and reduce costs.
Dedicated physician billing teams in India
HIPAA-aligned workflows and secure system access
Scalable support for growing practices
Lower operational costs without compromising quality
We support outsourcing physician billing services for independent practices, groups, and hospital-based physicians.
We work as:
A physician billing company
A physician billing agency
A long-term physician billing services company
Our team adapts to your EHR, payer mix, and workflow without disrupting daily operations.
Physician billing compliance requires attention to:
Physician billing guidelines
Teaching physician billing guidelines
Correct place of service usage
Enrollment and NPI validation
We help practices avoid audits, payment delays, and compliance risks.
Physician practices partner with us because we offer:
Deep expertise in physician and non-physician billing
Strong understanding of incident-to and supervising rules
Offshore execution with U.S. compliance discipline
Transparent reporting and proactive follow-up
Our goal is to protect revenue while reducing administrative stress.
ICS physician billing specialists provide comprehensive professional fee billing for physicians across all specialties — from E&M coding to surgical procedure billing and care coordination services. Our dedicated team helps physicians maximize collections under current CMS guidelines while maintaining compliance. Let ICS be your trusted physician billing partner.
Who We Are?
We’re a team of Indian grounded experts streamlining medical billing
services to US-based healthcare professionals for more than 10 years. We strategise specialty-specific conditions and agree working windows with each client, offering customized services.
Speak to our Experts on
End-to-End Medical Billing Services provider across entire US.
We offer medical billing services that feed to different types of medical practices.
Ambulance
Cardiology
Radiology
Family Practice
Ophthalmology
Whether you operate as an individual practitioner or manage a healthcare association with multiple sites, we offer a solution tailored to your requirements.
With over a decade of experience serving diverse specialties and provider groups across the U.S., we ensure you get local-quality support, regardless of location.
Trusted by 140+ Providers in All 50 States HIPAA-Compliant Offshore Billing Experts Specialized Teams for State-Specific Billing NeedsSelect your location below to learn how we support practices like yours.
To ensure top-notch service delivery, we use premier industry platforms similar to
Also, we offer support for custom APIs and integrations with customer systems, streamlining data synchronization and billing operations.
Discuss your Physician billing workflow, payer mix, backlog and reporting requirements with ICS. Compare a dedicated offshore FTE team with a percentage-based billing model, then choose the structure that fits your volume and control requirements.
What is physician billing?
Physician billing is the process of submitting claims for professional medical services provided by physicians and non-physician providers.
What is the difference between physician billing and hospital billing?
Physician billing covers professional services, while hospital billing includes facility charges and revenue codes.
Can physician assistant services be billed under a physician?
Yes, when incident-to and supervision requirements are met according to payer rules.
Do you support emergency physician billing?
Yes. We provide specialized emergency physician billing services for hospital-based providers.
Can physician billing be outsourced to India?
Yes. Many U.S. practices outsource physician billing to India for cost efficiency and expertise.
How do you reduce denials in physician billing?
We focus on accurate coding, documentation review, payer-specific rules, and proactive follow-up.
How is a split or shared visit identified on the claim?
Modifier FS must be reported on claims for split or shared visits. The medical record must identify both practitioners, and the one who performed the substantive portion signs and dates it.
Does Medicare pay for services furnished by a student?
No. Medicare does not pay for any service furnished by a student in an accredited educational program that is not an approved GME program.
How can a physician reassign Medicare benefits to a group?
A physician or NPP can use the CMS-855I to reassign benefits to another entity, such as a medical group, that gets paid for their services.
Tell us your specialty, payer mix and billing priorities.
Build a dedicated offshore team or align billing fees with collections.
“ Partnering with ICS transformed our revenue cycle. Claim approvals are faster, denials have dropped significantly, and we finally have clear visibility into our billing performance. ”
Founder, Sunrise Family Clinic
“ The ICS team is knowledgeable, responsive, and deeply committed to helping our practice grow. Their customized dashboard gives us real-time insights we never had before. ”
Orthopedic Surgeon, CareAxis Hospital
“ We were drowning in paperwork and delays before ICS stepped in. Their team streamlined everything, from eligibility checks to patient billing, and gave us time to focus on care. ”
Practice Manager, Lotus Women's Health Center
“ ICS is more than a billing service—they’re a strategic partner. Their compliance-first approach gives us confidence, and their results speak for themselves. ”
Pulmonologist, Airway Specialty Clinic
“ With ICS, we saw a 35% increase in collections within the first quarter. Their billing accuracy and follow-up on aging claims are unmatched. ”
Dermatologist, ClearSkin Clinic
