Internal Medicine Billing Services That Protect Your Revenue
Running an internal medicine practice means seeing a wide range of patients with complex, often overlapping conditions. Keeping up with coding requirements, payer rules, and documentation standards at the same time is genuinely difficult. Theiatrics takes that burden off your plate so you can focus on what matters most.
Specialty-Specific Knowledge
Our billers understand the clinical context behind internal medicine codes, not just the numbers.
Chronic Care Management Expertise
CCM billing (99490, 99491) is frequently under-billed. We make sure you capture every eligible dollar.
Denial Root Cause Analysis
We dig into why claims were denied and fix the upstream process, not just resubmit and hope.
Payer Contract Review
We verify your reimbursement rates against contract terms to catch underpayments before they become losses.
Other Service
Optimize Operations for Maximum Efficiency
Contact us to explore how our consulting can position your business as a frontrunner.
Why Urology Billing Requires a Dedicated Expert
Urology is one of the most procedurally intensive outpatient specialties. In a typical week, a urology practice might bill for cystoscopies, kidney stone procedures, prostate biopsies, urodynamic studies, incontinence treatments, and a full schedule of office visits. Each of those services has its own CPT code, modifier logic, and documentation standard.
On top of the procedure mix, urology billing is complicated by global surgery periods, bundling rules that vary by payer, prior authorization requirements for elective procedures, and the growing role of oncology in urology practices dealing with bladder, prostate, and kidney cancers.
Most general billing services are not equipped to handle this level of specificity. Theiatrics has a dedicated urology billing team that understands the clinical context behind the codes, keeps up with payer policy changes, and actively works to reduce the denials and underpayments that quietly erode revenue in urology practices.
Billing Challenges Internal Medicine Practices Face Daily
High Volume, High Variety of Codes
Internal medicine practices deal with hundreds of different ICD-10 diagnosis codes. Without experienced coders, it is easy to under-code, up-code unintentionally, or miss specificity requirements that payers demand.
Frequent Claim Denials
Insurers often push back on internal medicine claims citing medical necessity issues, incorrect E/M level selection, or missing supporting documentation. Each denial means delayed cash flow and extra administrative work.
Low Reimbursement Rates
Internal medicine is historically one of the lower-reimbursed specialties. Payers sometimes reduce allowable amounts for common services, making accurate billing and contract monitoring even more critical.
Chronic Care Management Under-Billing
Many internal medicine practices qualify for CCM reimbursement but fail to bill for it properly due to documentation gaps or lack of awareness. This alone can represent significant unrealized monthly revenue.
Multi-Specialty Coordination Complexity
Internists frequently coordinate care with rheumatologists, cardiologists, and other specialists. Billing for transitional care management and care coordination services requires precise documentation and timely submission.
Keeping Up With Regulatory Changes
CMS updates, payer policy changes, and annual code revisions mean billing rules are never static. Practices without a dedicated billing partner often fall behind and unknowingly submit non-compliant claims.
Our Internal Medicine Billing Services
ICD-10 Coding for Internal Medicine
Our certified coders translate provider documentation into the most accurate ICD-10-CM and CPT codes for your patient encounters. We capture the right level of specificity to meet payer requirements and maximize reimbursements, whether it is an acute condition visit or a complex multi-chronic patient.
Charge Entry and Claim Submission
We enter charges within 24 hours and submit clean claims electronically to all major payers. Our pre-submission scrubbing process catches errors before they reach the insurer, keeping your first-pass acceptance rate consistently high.
Insurance Eligibility Verification
Before each patient visit, we verify active coverage, deductibles, co-pay obligations, and any pre-authorization requirements. This front-end work prevents billing surprises and reduces denial rates significantly.
Denial Management and Appeals
When claims are denied, we do not just resubmit them. We investigate the root cause, correct the underlying issue, and file appeals with supporting documentation. Our denial reversal rate gives internists a meaningful second chance at revenue they would otherwise write off.
AR Follow-Up and Collections
Our AR team actively pursues outstanding claims with payers through systematic follow-up. We prioritize aging accounts and escalate as needed to ensure your practice does not lose revenue simply because an insurer is slow to respond.
Chronic Care and Preventive Billing
We bill correctly for CCM, transitional care management (TCM), annual wellness visits (AWV), and preventive services. These are billing areas where internal medicine practices consistently miss revenue, and we make sure those services are captured and reimbursed.
Provider Credentialing
If you have new providers joining your practice or need re-credentialing with existing payers, Theiatrics handles the full credentialing process. Delays in credentialing directly delay revenue, so we keep the process moving efficiently.
Reporting and Revenue Analytics
Every month, you receive detailed reports on collection rates, denial trends, payer performance, and revenue by provider. These insights help you make informed business decisions and hold us accountable to performance benchmarks.
What Makes Our Internal Medicine Billing Different
Dedicated Internal Medicine Billing Team
You get billers and coders who work specifically on internal medicine accounts, not a rotating generalist pool.
Works With Your Existing EHR
We integrate with your current workflow and EHR system so there is no learning curve or disruption to your daily operations.
Transparent, Flat-Rate Pricing
No hidden fees, no complex tier structures. Our pricing is straightforward and tied directly to your collections.
HIPAA-Compliant at Every Step
Patient data security is non-negotiable. Our entire workflow follows strict HIPAA protocols for handling, storing, and transmitting PHI.
Nationwide Coverage
We serve internal medicine practices across all 50 states, including high-volume markets like Texas, Florida, California, and New York.
Performance Benchmarks
“Since switching to Theiatrics, our monthly collections have improved noticeably and our denial rate has dropped to almost nothing. They genuinely understand internal medicine billing.”
Dr. James Reyes, Internist, Houston TXCommon Internal Medicine CPT & ICD-10 Codes We Manage
| CPT / Code | Description | Category | Billing Notes |
|---|---|---|---|
|
99202 – 99215 |
Office or Outpatient Evaluation & Management | E/M VISIT | Level selection must reflect medical decision-making or total time. Frequently under-coded in busy practices. |
| 99490 | Chronic Care Management (first 20 min/month) | CCM | Requires two or more chronic conditions. Often under-billed due to documentation gaps. |
|
99495 – 99496 |
Transitional Care Management (7 or 14 day) | CARE COORDINATION | Must include interactive contact within 2 business days of discharge. Timing matters. |
|
G0438 / G0439 |
Annual Wellness Visit (Initial / Subsequent) | PREVENTIVE | Distinct from preventive medicine visits (99381-99397). Often confused, leading to rejections. |
|
99406 – 99407 |
Smoking Cessation Counseling | COUNSELING | Reimbursable when documented separately from the E/M visit. Frequently missed. |
| I10 – I13.x | Hypertension and Related Conditions | ICD-10 DX | Specificity required. Hypertensive heart and kidney disease combinations have distinct codes. |
| E11.x | Type 2 Diabetes Mellitus (with complications) | ICD-10 DX | Complications must be coded with the correct fourth and fifth digits for accurate risk adjustment. |
| 99483 | Assessment of and Care Planning for Dementia | CARE PLANNING | High-value code requiring a structured clinical assessment. Often billable in geriatric-heavy internal medicine panels. |
Ready to Strengthen Your Internal Medicine Revenue Cycle?
Let Theiatrics handle the billing side of your practice so you can spend more time on patient care. Start with a free billing audit and see exactly where your revenue is going.
Schedule My Free Audit →Answers to What Internal Medicine Billing Providers Ask Us Most
These are the questions internists and practice managers ask us most often before getting started.
Find Lost Revenue Before Claims Are Filed
We review recent encounters, identify missed or undercoded charges, and show exact revenue impact — before you commit to anything.
90 days of encounters reviewed
Codes matched with documentation
Exact dollar value identified
From certified specialists
100% risk-free audit
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