6 Medicare Part B Cost Changes Affecting Specialist Visits

For most retirees, a trip to a specialist—whether it’s a cardiologist, an oncologist, or an orthopedist—is a high-stakes event. These visits often involve complex testing, specialized equipment, and higher co-pays than a standard check-up with a primary care doctor. As we move into 2026, the financial side of these appointments is shifting significantly due to the latest CMS Medicare Part B cost changes.

While the government has introduced some 2026 pay increases for doctors to ensure you still have access to care, the burden on your wallet is also increasing. From a higher annual deductible to a new “efficiency adjustment” that could impact how much your doctor bills, the cost of expert medical advice is on the rise. If you have an upcoming appointment with a specialist, here are the six major changes you need to know to avoid a surprise bill.

1. The New $283 Annual Deductible

Before Medicare pays a single dime for your specialist visit in 2026, you must first satisfy the Part B annual deductible. For 2026, this amount has officially climbed to $283, an increase of $26 from the previous year. This means your first specialist visit of the year will likely be an entirely out-of-pocket expense until that $283 threshold is met.

According to the U.S. Railroad Retirement Board, this increase is driven by rising healthcare utilization and the overall cost of medical services. If you haven’t seen a doctor yet this January, be prepared to pay the full Medicare-approved amount for your first specialist consultation. This “front-loaded” cost can be a shock to your budget if you aren’t expecting it during the first quarter of the year.

2. Rising Specialist Coinsurance Costs

Once you meet your deductible, Original Medicare typically pays 80% of the approved cost, leaving you responsible for the remaining 20% coinsurance. In 2026, the “Medicare-approved amount” for many specialist procedures has increased by roughly 3.26% due to the latest Physician Fee Schedule updates. While a 3% hike sounds small, it means that your 20% share of an expensive MRI or a cardiac stress test will be higher than it was in 2025.

As reported by the American Medical Association (AMA), these adjustments are intended to help doctors keep their doors open amid rising inflation. However, for the patient, it means that every specialist visit effectively comes with a “micro-raise” in price. Without a Medigap plan to cover that 20% gap, your out-of-pocket costs for chronic disease management will continue to creep upward throughout 2026.

3. The “Facility Fee” Trap at Hospitals

Many specialists now work out of offices that are owned by large hospital systems rather than private practices. In 2026, if you see a specialist in a “hospital-based outpatient department,” you may be hit with a separate facility fee on top of the doctor’s bill. Medicare’s latest rules have increased these facility payment rates by 2.6% for 2026, making these locations even more expensive for the consumer.

According to Medicare.gov, you can often pay significantly more for an outpatient service in a hospital setting than you would for the exact same service in an independent doctor’s office. Before you book your next specialist appointment, it is vital to ask if the office is “hospital-based.” If it is, you should prepare for a dual-billing situation that could add $100 or more to your total visit cost.

4. The 2.5% “Efficiency Adjustment” Impact

A highly technical change for 2026 is the new CMS “efficiency adjustment,” which reduces the “work value” of many non-time-based services by 2.5%. This applies to procedures like radiology, diagnostic tests, and certain specialist treatments. While this sounds like a pay cut for doctors, it often leads to specialists performing more tests or changing how they bill to maintain their income.

As noted in the Holland & Knight 2026 Medicare Analysis, this adjustment reflects the government’s belief that technology has made these services faster to perform. For the patient, this could mean shorter appointments or a push toward more automated diagnostic tools. You should carefully review your “Explanation of Benefits” (EOB) to ensure your specialist isn’t billing for “extended” time that wasn’t actually spent in the room with you.

5. Remote Patient Monitoring (RPM) Cost Shifts

For seniors with chronic conditions like heart failure or hypertension, 2026 brings new billing codes for Remote Patient Monitoring (RPM). These services allow your specialist to track your vitals from home, but they are not free. New codes for 2026 allow doctors to bill for as few as two days of transmitted data, creating more frequent—though smaller—charges on your Medicare statement.

According to Chartspan, these changes are designed to encourage earlier medical interventions. However, the 20% coinsurance still applies to these digital “check-ins.” If your specialist signs you up for a monitoring program this year, make sure you understand the monthly cost, as these small recurring fees can add up to $30 or $40 a month in “hidden” healthcare spending.

6. Higher Premiums for High-Income Specialists

If you are a high-earning retiree, your specialist visits aren’t the only thing getting more expensive; your access to them is, too. The Income-Related Monthly Adjustment Amount (IRMAA) thresholds have been updated for 2026. If your 2024 income exceeded $109,000 ($218,000 for couples), your Part B premium will jump from the standard $202.90 to anywhere between $284.10 and $689.90 per month.

As reported by CMS, these surcharges hit about 8% of all Medicare beneficiaries. This “success tax” effectively raises the cost of your specialist care before you ever set foot in the office. If your income has dropped since 2024 due to retirement or a life-changing event, you must file an appeal to lower these premiums and reclaim your healthcare budget.

Mastering Your Medical Budget

The 2026 Medicare landscape is a maze of rising deductibles and shifting billing codes, but you don’t have to be a victim of “bill shock.” By understanding that the first $283 of the year is on you and that “hospital-based” offices cost more, you can make smarter choices about where you receive care. Always ask for an estimate of the “Medicare-approved amount” before a major procedure and verify if your specialist is “independent” to avoid unnecessary facility fees. In 2026, the most informed patients are the ones who keep the most money in their pockets.

Have you noticed a change in your co-pays or a new “facility fee” at your specialist’s office this year? Leave a comment below and share your experience with these 2026 Medicare cost changes!