Medicare Program — Principal Care Management

Principal Care
Management —
Intensive Focus,
Higher Return

PCM delivers Medicare reimbursement for intensive management of a single high-complexity chronic condition. Guardian handles the workflows, documentation, and billing — so your team focuses on care.

Single Condition 30-Min Monthly Minimum 4 Billable CPT Codes Stackable with RPM 3-Month Duration Threshold Staff or Physician Billing
Monthly Revenue Potential
Per Patient
$75–$124
Monthly Range
4
CPT Codes
Staff-Directed
99424 Initial 30 min ~$70/mo
99425 Each add'l 30 min ~$54/mo
Physician-Directed
99426 Initial 30 min ~$83/mo
99427 Each add'l 30 min ~$47/mo
Stackable with RPM when monitoring relates to the principal condition
Rates reflect 2025 CMS national averages and vary by locality
Principal Care Management
Single Condition Focus
30-Min Monthly Minimum
CMS-Compliant Billing
Care Plan Automation
$75–$124 Per Patient
Stackable with RPM
Principal Care Management
Single Condition Focus
30-Min Monthly Minimum
CMS-Compliant Billing
Care Plan Automation
$75–$124 Per Patient
Stackable with RPM
Program Overview

What Is Principal
Care Management?

PCM reimburses intensive, focused management of a single high-risk chronic condition — distinct from CCM, which requires two or more conditions.

PCM is built for patients where one condition — uncontrolled, complex, or rapidly progressing — is the primary driver of risk. Shorter duration threshold (3 months vs. 12), higher time requirement, and higher per-patient revenue than standard CCM.

PCM — This Program
One high-complexity condition
30-min minimum · 3-month duration · Higher per-patient revenue
CCM — Related Program
Two or more chronic conditions
20-min minimum · 12-month duration · Broader population
RPM — Stackable
Remote physiologic monitoring
Billed concurrently when monitoring relates to the principal condition
Guardian Advantage
All of the above, automated
Enrollment, care plans, time tracking, and billing — handled
Eligibility

Qualifying Conditions

A single high-complexity condition placing the patient at meaningful risk of hospitalization or functional decline, with an expected duration of at least 3 months.

01
Uncontrolled Diabetes
E11.65
HbA1c >9% with complications requiring frequent insulin titration and specialist oversight.
02
Advanced Heart Failure
I50.x — NYHA III–IV
Symptomatic at rest or minimal exertion, requiring active diuretic management and fluid restriction.
03
Stage 4–5 CKD
N18.4 / N18.5
GFR <30 mL/min with progressive decline; nephrology co-management and dialysis planning required.
04
Severe COPD
J44.1
2+ exacerbations/year, FEV1 <50% predicted; ongoing oxygen therapy and monitoring required.
05
Resistant Hypertension
I10
Uncontrolled on 3+ antihypertensives including a diuretic, with end-organ damage risk.
PCM and CCM cannot be billed for the same patient in the same month. Guardian's enrollment routing flags conflicts automatically.
Program Workflow

From Identification
to Reimbursement

01
Identify & Enroll

Guardian surfaces eligible patients with a single qualifying high-risk condition.

Initiating visit within prior 12 months
02
Generate Care Plan

AI-drafted, condition-specific care plans created automatically at enrollment.

Patient consent documented & filed
03
Deliver Monthly Care

30+ minutes of focused management per month — tracked and timestamped automatically.

30+ minutes per calendar month
04
Document & Submit

Guardian generates compliant documentation and submits CPT codes 99424–99427.

Zero manual billing entry
Why Guardian

Built for
Home-Based Care

Most platforms were designed for office-based practices. Guardian was built for HBPC — older, sicker, more complex patients.

AI-Generated Care Plans

Condition-specific care plans drafted at enrollment — goals, medication tracking, and escalation logic included. Ready for provider review in seconds.

Automated Time Tracking

Every touchpoint logged and timestamped automatically. Guardian alerts your team when patients approach or hit the monthly minimum.

Smart Enrollment Routing

Automatically evaluates PCM vs. CCM eligibility and flags mutual exclusion conflicts before they become billing errors.

Condition-Specific Dashboards

Monitoring views scoped to the principal condition — weight/fluid trending for heart failure, glucose/HbA1c for diabetes.

PCM + RPM Coordination

Documentation segregated, time tracked separately, both claim sets submitted accurately — maximum revenue, zero compliance risk.

Audit-Ready Documentation

Time-stamped activity logs, condition-specific notes, CMS-compliant formatting. If you're ever audited, you're already prepared.

Compliance

Common Pitfalls —
Prevented

Guardian's automation eliminates the most frequent PCM billing errors at the source.

1
PCM + CCM same month
Mutually exclusive services. Guardian's routing prevents this conflict automatically before enrollment is confirmed.
2
Condition below high-risk threshold
The qualifying condition must carry documented risk of hospitalization or functional decline. Guardian surfaces eligibility gaps at intake.
3
Add-on codes without base code
99425/99427 require 99424/99426 to be billed first in the same period. Guardian enforces correct code sequencing on every claim.
4
Insufficient time documentation
Guardian blocks billing if the 30-minute minimum hasn't been reached and logged — eliminating premature or unsupported claims.
5
Generic care plan
PCM requires a condition-specific plan, not a general chronic disease template. Guardian's AI-generated plans are condition-targeted by design.
6
Missing initiating visit
An AWV, IPPE, or E/M visit must occur within the prior 12 months. Guardian tracks this and surfaces the gap before a patient is enrolled.
FAQ

Common Questions

PCM vs. CCM — what's the difference?

CCM requires two or more chronic conditions; PCM focuses on one dominant, high-complexity condition. PCM has a shorter duration threshold (3 months vs. 12) and higher per-patient revenue. The two cannot be billed in the same month for the same patient.

Can a patient switch between PCM and CCM?

Yes — month to month based on clinical need. Not both in the same calendar month. Guardian tracks program history and surfaces the right billing path each month.

Can we stack PCM with RPM?

Yes, and it's one of the most effective combinations in HBPC. Guardian coordinates both programs, separates time tracking, and ensures each claim set is submitted correctly.

Does Guardian handle the initiating visit requirement?

Yes. Guardian tracks qualifying initiating visits (AWV, IPPE, or E/M) for each patient and flags the gap with a care pathway to close it before enrollment.

Get Started

Ready to Launch PCM
with Guardian?

Automate PCM enrollment, documentation, and billing — and capture $75–$124 per patient per month without adding headcount.