Missed charges
Rounding visits never captured because charge entry lagged the census. We reconcile billed visits against the daily census.
Home / Specialties / Hospitalists
Hospitalists medical billing services
Hospitalist groups bill high volumes of inpatient and observation E/M, discharges and critical care, with daily rules about who bills what and when. Revenue depends on charge capture that keeps pace with rounding and coding that defends every level under the 2023 inpatient guidelines.
What makes hospitalists billing different
General billers treat every specialty the same. These are the rules, code families and payer habits that decide whether hospitalists claims pay the first time.
- Initial and subsequent hospital care (99221–99233) and observation services now share one code family, leveled by medical decision-making or total time on the date of service.
- Discharge management (99238–99239) is time-based; the 30-minute threshold must be documented or the lower code applies.
- Critical care (99291–99292) is time-based and excludes separately billable procedures; the time statement must be explicit.
- Admissions and discharges on the same day, and transfers between observation and inpatient status, each have specific code rules.
Denials we see most in hospitalists
Every denial gets a root cause, a fix and a feedback loop, so the same denial stops coming back.
Discharge time not documented
99239 downcoded to 99238 without a time statement. We flag notes missing the time before billing.
Critical care time disputes
99291 denied for unsupported time or overlapping procedures. We document time clearly and exclude procedure time per the rules.
How Core MB bills for hospitalists
A dedicated team that already knows your payers' rules, plus the reporting to prove it is working. Credentialing for new hospitalists providers runs in the same system, tracked live in your client portal.
- Census-to-charge reconciliation so every rounding visit is billed.
- Leveling review under the 2023 inpatient and observation guidelines with provider feedback.
- Critical care and discharge documentation checks before claims leave.
Everything in the service
The full revenue cycle as standard for hospitalists practices, priced on what we collect for you. Take all of it, or start with one piece such as AR recovery or credentialing.
- Insurance verification and eligibility checks
- Charge entry and specialty-specific coding review
- Claim scrubbing and electronic submission
- Payer follow-up on every open claim
- Denial management and appeals
- Payment posting and reconciliation
- Accounts receivable recovery
- Patient statements and balance support
- Monthly reporting you can read in five minutes
- Provider credentialing and payer enrollment
Hospitalists billing questions
How do you make sure every hospitalist visit is billed?
By reconciling charges against the daily census. Missed charges, not denials, are the biggest revenue loss in hospitalist groups.
Have the inpatient coding rules changed?
Yes. Since 2023 inpatient and observation visits use one code family leveled by medical decision-making or time. We apply the current rules and coach providers on documentation that supports the level.
Can you bill critical care for hospitalists?
Yes. Critical care is time-based with specific exclusions; we make sure the time statement and the clinical picture support it.
How do we get started with Core MB for hospitalists billing?
Send us your specialty, provider count and monthly claim volume through the quote form and we will come back with a written proposal. Transitions run alongside your current billing so nothing is dropped, and credentialing for new hospitalists providers can start at the same time.
Find out what your hospitalists billing is leaving on the table
Send us a snapshot of your current billing and we will come back with a quote and a realistic view of recoverable revenue.