Work RVU rises sharply as established patient office visits move from CPT 99211 through 99215, but the jump in Medicare payment is smaller than the jump in work RVU because practice expense RVU and malpractice RVU do not scale at the same rate. Understanding that gap — and separating it from how a practice credits work RVU for physician compensation — is the actual comparison question behind “established patient visit RVU.”
The established patient E/M code set
CPT codes 99211 through 99215 describe office or outpatient evaluation and management (E/M) visits for a patient who has already been seen by the same physician, or another physician of the same specialty in the same group, within the prior three years. Since the 2021 E/M guideline overhaul, code selection is based on either total time on the date of the encounter or the level of medical decision making (MDM) — not a checklist of history and exam elements.
Confirming which of these five codes applies to a given encounter is a coding decision governed by CPT guidelines, payer policy, and documentation — not something an RVU comparison can determine. This article assumes the code has already been selected and focuses on what happens to RVU and payment once you move from one level to the next.
Work RVU by code
Work RVU is the component of the Medicare Physician Fee Schedule (MPFS) that reflects the physician’s time, technical skill, and mental effort for a service. It is set annually by the Centers for Medicare & Medicaid Services (CMS), largely based on relative-value recommendations reviewed through the AMA RVS Update Committee (RUC) process.
For CY 2026, published CMS-based RVU references show the following work RVU pattern for the higher-volume established patient codes:
| CPT Code | Typical Total Time | 2026 Work RVU | Relative Step-Up |
|---|---|---|---|
| 99212 | 10–19 minutes | ~0.70 | baseline |
| 99213 | 20–29 minutes | 1.30 | +0.60 |
| 99214 | 30–39 minutes | 1.92 | +0.62 |
| 99215 | 40–54 minutes | 2.80 | +0.88 |
99211, the lowest-level established patient code, is used for encounters that may not require a physician’s direct presence (for example, certain nurse visits billed incident-to) and carries a work RVU well below 99212’s. Because published third-party aggregations of 99211’s exact 2026 value are not consistent with each other, treat any specific figure for that code as one to verify directly against the CMS RVU file or a calculator that pulls from it, rather than a number to memorize.
Notice that the increase from 99214 to 99215 (+0.88) is larger than the increase from 99212 to 99213 (+0.60). This is the practical reason a small number of high-acuity established patient visits can carry disproportionate weight in a wRVU-based productivity model — the marginal work RVU value of moving one level up is not constant across the code set.
Total RVU includes more than physician work
Work RVU is only one of three components that make up total RVU. Practice expense (PE) RVU reflects the clinical staff time, supplies, and overhead used to deliver the visit, and malpractice (MP) RVU reflects the relative liability risk of the service. CMS calculates separate PE RVUs for non-facility settings (a physician’s own office) and facility settings (hospital outpatient department, ASC), because the practice absorbs fewer overhead costs when a facility provides the room, staff, and equipment.
| RVU Component | What It Represents | Facility-Sensitive? |
|---|---|---|
| Work RVU | Physician time, skill, and effort | No — same value in both settings |
| Practice Expense RVU | Staff, supplies, equipment, overhead | Yes — lower in facility settings |
| Malpractice RVU | Relative liability risk of the service | Minor site variation |
This is why total RVU for the same CPT code is consistently higher in a non-facility setting than in a facility setting — the physician’s work is priced the same either way, but the overhead credited to the code is not. Any established patient RVU comparison that ignores site of service is comparing incomplete numbers.
From RVU to Medicare payment
Medicare does not pay a fixed dollar amount for a CPT code. It applies a geographic adjustment to each RVU component through the Geographic Practice Cost Index (GPCI), then converts the geographically adjusted total RVU into a dollar amount using the conversion factor (CF):
\(\text{Medicare Payment} = \left((\text{Work RVU} \times \text{Work GPCI}) + (\text{PE RVU} \times \text{PE GPCI}) + (\text{MP RVU} \times \text{MP GPCI})\right) \times \text{CF}\)
For CY 2026, CMS finalized two separate conversion factors for the first time: $33.57 for physicians and practitioners who are Qualifying APM Participants (QPs), and $33.40 for non-qualifying practitioners — both up from the 2025 CF of $32.35, reflecting a statutory 2.5% update, a QP/non-QP adjustment split, and an efficiency-adjustment offset finalized in the CY 2026 PFS final rule. Which conversion factor applies to a claim depends on the billing practitioner’s APM participation status, not on the CPT code itself.
Worked example (illustrative, national average — no locality adjustment applied)
Using CPT 99214 (work RVU 1.92, non-facility total RVU 4.06) and the 2026 non-QP conversion factor of $33.40:
\(4.06 \times $33.40 \approx $135.60\)
This matches the pattern seen in published 2025-to-2026 E/M payment comparisons, which show 99214’s non-facility national payment moving from roughly $125 to roughly $136 year over year. This is a national average before GPCI locality adjustment — it is not what a specific claim in a specific ZIP code will actually pay, and it is not a payer-negotiated commercial rate.
GPCI creates the real geographic spread
The formula above shows GPCI applied separately to each RVU component, which means two localities can produce different total payments for the identical CPT code even when the CF and the underlying RVU values are identical. A locality with a high Work GPCI and a high PE GPCI (many large metro areas) will price the same 99215 visit noticeably higher than a low-cost rural locality. Comparing established patient visit RVU across codes without holding locality constant will produce misleading percentage differences, because the geographic multiplier compounds unevenly across the work, PE, and MP components.
wRVU compensation is not Medicare payment
This is the point where established patient E/M articles most often go wrong, and it is worth stating precisely:
Work RVU is a CMS-defined unit used inside the Medicare payment formula. wRVU-based physician compensation is a separate, contractual concept where an employer assigns its own dollar-per-wRVU conversion rate — set by market benchmarking, specialty, and negotiation — that has no required relationship to the Medicare conversion factor.
| Concept | Governed By | Typical Use |
|---|---|---|
| Work RVU (Medicare) | CMS, updated annually via MPFS rulemaking | Input to Medicare reimbursement calculation |
| wRVU compensation rate | Employer, physician employment agreement | Physician productivity pay, bonus thresholds |
| Medicare payment | Total RVU × GPCI × Conversion Factor | Claim-level reimbursement estimate |
A physician’s employment agreement might pay $45 per wRVU regardless of what Medicare’s conversion factor is that year. If an established patient 99215 visit carries a 2.80 work RVU, that translates to $126 in compensation credit under that specific contract — a number that has nothing to do with the $33.40 Medicare conversion factor, even though both use the same underlying 2.80 wRVU figure. Comparing established patient codes for a compensation decision means pulling the work RVU only, then running it through the employment agreement’s formula — not through the Medicare payment calculation.
Comparison workflow for established patient codes
- Confirm the code. Verify the CPT level (99211–99215) against documented time or MDM before treating any RVU number as relevant.
- Fix the site of service. Decide whether the comparison is for non-facility or facility billing, since PE RVU — and therefore total RVU — differs materially between the two.
- Hold GPCI and CF constant. Compare two codes using the same locality and the same conversion factor year so the difference reflects the codes, not the geography or the calendar year.
- Separate the use case. A billing estimate needs total RVU × GPCI × CF. A productivity or contract question needs work RVU × the agreement’s own compensation rate. Do not blend the two.
- Run the numbers in a calculator, then check related codes only after the base code is settled — for example, reviewing the CPT 99213 RVU guide alongside the CPT 99214 RVU guide once you know which level applies to the encounter in question.
Where a comparison stops being reliable
An established patient RVU comparison breaks down the moment any of these assumptions silently changes: the RVU data year, the facility/non-facility setting, the locality, or whether the conversion factor used is the QP or non-QP rate. It also breaks down if a work RVU figure gets treated as a payment figure, or a national average gets quoted as a specific claim’s allowed amount. None of the numbers above override payer-specific contracted rates, and none of them substitute for a compliance review of how the encounter was actually coded and documented.
For a claim-level number tied to your own locality, the more reliable path is to open the RVU calculator, enter the confirmed CPT code, select the site of service and locality, and let the tool apply the current-year GPCI values and conversion factor rather than reusing a national average from a prior comparison.