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Part-Time Physician wRVU Contracts: How Pay and Thresholds Are Pro-Rated

Updated July 1, 2026 · Tatanka Labs

cFTE: the number that drives everything

When a physician employment contract describes a part-time position, the central number is the clinical FTE fraction — sometimes written as cFTE, sometimes simply as FTE. A 1.0 cFTE is a full clinical load as defined by that employer: typically four to five clinic days per week, full panel, and standard call participation. A 0.8 cFTE is four days, a 0.5 cFTE is two and a half days, and so on.

Every element of a productivity-based compensation package should scale from that anchor. Base salary, wRVU thresholds, bonus targets, call obligations, and (in many systems) benefits eligibility are all tied directly to the cFTE fraction. When any of those elements fails to scale proportionally, the contract is effectively penalizing you for working part-time — often invisibly, buried in a productivity table or a call schedule appendix.

Before examining the math, one distinction matters: the CMS Medicare conversion factor (approximately $33.40 per RVU for 2026 under the standard physician fee schedule) is a billing rate — the amount Medicare reimburses per billed RVU. It is not your pay rate. Your pay rate is the employer's negotiated $/wRVU rate, a separate number set in your contract that commonly runs from roughly $35 to $90 per wRVU depending on specialty and market. Part-time physicians are paid at the same employer $/wRVU rate as full-time colleagues; what changes is the threshold and base.

The pro-rated threshold formula

The fundamental rule is simple: every wRVU threshold in your contract should equal the full-time threshold multiplied by your FTE fraction.

Part-time threshold = full-time threshold × FTE fraction

If the full-time productivity threshold is 4,500 wRVUs per year, a 0.8 FTE physician's threshold should be:

4,500 × 0.8 = 3,600 wRVUs per year

A tiered structure follows the same logic. If the full-time contract adds a higher $/wRVU rate above 6,000 wRVUs, the 0.8 FTE tier break should appear at 4,800 wRVUs (6,000 × 0.8).

Worked example: 0.8 FTE family physician

Contract elementFull-time (1.0 FTE)Part-time (0.8 FTE)
Base salary$230,000$184,000
wRVU threshold4,500 / year3,600 / year
$/wRVU above threshold$55$55 (unchanged)

If this 0.8 FTE physician generates 4,000 wRVUs in a year:

Notice that the $/wRVU rate above threshold ($55) is identical to the full-time rate. The part-time structure only changes the base and threshold — not the rate at which additional effort is rewarded.

Annual thresholds can also be expressed quarterly or by pay period. Confirm which period your contract uses and that each sub-period threshold is equally pro-rated. A contract that resets thresholds quarterly but uses 1/4 of the full-time annual threshold rather than 1/4 of your pro-rated annual threshold will systematically undercount your productivity.

Base + production vs. pure production: the math differs

The worked example above uses a base salary plus production structure, the most common arrangement in employed physician contracts. In that model, the base is guaranteed income and the productivity bonus accrues only for wRVUs above the threshold.

In a pure production model — no base salary, paid a rate for every wRVU generated starting with the first — part-time is mathematically simpler: you generate fewer wRVUs and receive proportionally less pay. There is no threshold to pro-rate because there is no base to protect. The main risk in pure production at reduced hours is not the production math but the associated benefits structure, which is often tied to the FTE designation rather than to revenue generated.

A draw against production at part-time behaves like a pro-rated base salary: the draw amount should equal the full-time draw multiplied by your FTE fraction, and the wRVU target used to reconcile (and potentially claw back) the draw should be equally scaled. If the full-time draw is $20,000 per quarter with a reconciliation target of 1,125 wRVUs per quarter, a 0.8 FTE physician's draw should be $16,000 per quarter with a 900 wRVU reconciliation target.

Benefits cliffs: the FTE breakpoint that changes everything

Many health systems structure benefits eligibility around specific FTE thresholds rather than scaling them continuously with FTE. The result is a cliff: crossing a threshold in the wrong direction can eliminate benefits worth tens of thousands of dollars per year.

Common breakpoints seen in physician employment contracts:

The practical consequence: a physician negotiating from 1.0 FTE to 0.74 FTE instead of 0.75 FTE may eliminate a significant portion of their total compensation package without realizing it. Confirm the exact FTE thresholds for each benefit separately with HR before agreeing to any FTE fraction — retirement matching, health insurance, and CME allowances sometimes have different cutoffs within the same contract.

A related issue arises with malpractice coverage. Most employer-paid claims-made policies cover any percentage of employment FTE, but the employer's tail-coverage contribution may be pro-rated or may depend on the reason for departure. Verify that your malpractice and tail terms are specified in the contract, not left to policy.

Call, administrative time, and non-clinical duties

Productivity thresholds often receive the most attention in part-time contract negotiations, but call obligations and administrative duties generate equally significant disputes.

The governing principle is the same: all obligations should scale proportionally with FTE. If full-time physicians in a practice take one week of call coverage every eight weeks, a 0.5 FTE physician should take one week every sixteen weeks. If full-time physicians chair a committee, serve on a quality team, or complete a set number of peer-review assignments, those obligations should be reduced proportionally for part-time status.

Contracts that reduce pay at reduced FTE but maintain full-time call and committee obligations eliminate much of the lifestyle benefit of going part-time. This is one of the most common misalignments in employed physician contracts. The call schedule is frequently left to a separate exhibit or a side agreement with the department chief rather than specified in the core contract — which means it can change without triggering a formal contract amendment. Push to have the specific call fraction written into the contract or its exhibits.

Administrative time — protected hours for inbox management, documentation, team meetings, and care coordination — is a related negotiation point. Some employers calculate administrative time as a percentage of total hours (e.g., one half-day per week for every full day of clinical work), which automatically scales with FTE. Others assign a fixed block that does not scale. If your administrative time is fixed at a full-time level, your effective clinical time is further reduced beyond the FTE fraction in ways that do not appear in the wRVU threshold.

The red flag: stated FTE vs. actual expectations

The most common part-time contract trap is the mismatch between the FTE fraction written in the contract and the actual productivity expectations embedded in the compensation table.

It appears in several forms:

The test is straightforward: take the wRVU threshold in the contract, divide it by the FTE fraction, and compare the result to the full-time threshold. If the quotient significantly exceeds the full-time threshold, the contract is asking you to produce at more than 1.0 FTE pace to qualify for bonus. That is not a part-time contract; it is a full-time contract with a pay cut.

Frequently asked questions

Does my $/wRVU rate change when I go part-time?

Typically no. The dollar-per-wRVU rate (your employer's negotiated pay rate, not the Medicare conversion factor of approximately $33.40 for 2026) stays the same regardless of FTE. What changes is your wRVU threshold and your base salary, both of which should scale proportionally with your FTE fraction. If a full-time physician earns $55 per wRVU above threshold, a 0.8 FTE physician should also earn $55 per wRVU above a proportionally lower threshold.

How should a wRVU threshold be calculated for 0.8 FTE?

Multiply the full-time threshold by the FTE fraction. If the full-time threshold is 4,500 wRVUs per year, the 0.8 FTE threshold should be 3,600 wRVUs (4,500 × 0.8). A contract that keeps the threshold at or near the full-time level while paying you at reduced FTE effectively eliminates your ability to earn a productivity bonus.

At what FTE fraction do benefits typically fall off?

Benefits eligibility thresholds vary by employer, but many health systems use 0.75 FTE and 0.5 FTE as key cutoff points. Physicians at 0.75 FTE or above often receive full benefits; those between 0.5 and 0.74 may receive partial or scaled benefits; those below 0.5 typically receive none. Confirm the exact threshold for each benefit separately with HR before agreeing to any FTE fraction, and make sure your intended FTE lands clearly above any cliff.

Should call obligations be reduced proportionally for part-time physicians?

Yes. Call obligations should scale with FTE. If full-time physicians take a given number of call shifts or on-call weeks per year, a 0.8 FTE physician should take 80% of that load. A contract that reduces pay by 20% but keeps you at 100% call participation eliminates much of the benefit of going part-time. Negotiate the call fraction explicitly and push to have it written into the contract or its exhibits rather than left to a verbal agreement with a department chair.

Can I go part-time in a pure production (no base salary) model?

Yes, and the math is simpler — you generate fewer wRVUs and receive proportionally less pay, with no threshold to pro-rate. There is no hidden mismatch risk in the production calculation itself. The main risks at reduced hours in a pure-production model are benefits (often tied to FTE designation rather than revenue) and overhead contributions, which should scale proportionally if your contract includes a facility or overhead charge.

This article is for general educational purposes only and is not legal, financial, or tax advice. Contract terms, benefits structures, and CMS rates can change; verify all figures against current authoritative sources and your specific contract language. Consult a qualified attorney or financial advisor before making decisions based on this information.