Bridge Retainer — Inlay, Cast Base Metal (3+ Surf) (D6605) — National Rates

Negotiated reimbursement rates for D6605 across 47 states, sourced from CMS Transparency in Coverage data. 665 rate records.

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National Average Negotiated Rate
$595
665 rate records · 47 states
📊 Data updated monthly · Last refresh: March 2026

About D6605 — Bridge Retainer — Inlay, Cast Base Metal (3+ Surf)

D6605 pertains to a bridge retainer made from a cast base metal inlay for three or more surfaces. This procedure is indicated when extensive restoration is needed to support a dental bridge. Documentation should include comprehensive clinical notes, treatment plans, and any necessary imaging to support the procedure's necessity. The average reimbursement for D6605 is around $595, but this can differ based on the patient's insurance provider and state guidelines. Some payors may have specific policies regarding the use of base metals, which can influence reimbursement, so it's important to check with the insurance company beforehand.

Reimbursement rates for D6605 vary significantly by state, payor, and provider network. The national average negotiated rate is $595. Data sourced from CMS Transparency in Coverage machine-readable files, updated monthly.

Top Paying States for D6605

District of Columbia
$798
2 records
Delaware
$778
1 records
Maine
$769
10 records

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Full National Breakdown

Median
$566
Low
$55
High
$950

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
District of Columbia$798
Delaware$778
Maine$769
Alaska$764
Florida$728

↓ Bottom 5

StateAvg Rate
Iowa$448
Louisiana$443
West Virginia$412
Virginia$394
North Dakota$361

All States — D6605 Average Rates

District of Columbia
$798
Delaware
$778
Maine
$769
Alaska
$764
Florida
$728
Utah
$723
Washington
$720
Oregon
$719
Arizona
$717
Connecticut
$708
Wisconsin
$705
Minnesota
$681
New Hampshire
$655
California
$635
Georgia
$616
Pennsylvania
$613
New Mexico
$606
Indiana
$601
Vermont
$597
Colorado
$582
Oklahoma
$577
New Jersey
$574
Arkansas
$572
Nevada
$571
Massachusetts
$569
Maryland
$567
Texas
$567
New York
$566
South Carolina
$558
Mississippi
$552
Michigan
$548
Ohio
$541
North Carolina
$530
Kentucky
$524
Nebraska
$502
Missouri
$501
Alabama
$499
Hawaii
$494
Illinois
$488
Rhode Island
$476
Tennessee
$476
Idaho
$475
Iowa
$448
Louisiana
$443
West Virginia
$412
Virginia
$394
North Dakota
$361
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
District of Columbia$798$798$681$9152
Delaware$778$778$778$7781
Maine$769$717$717$92110
Alaska$764$764$701$8272
Florida$728$734$334$87876
Utah$723$670$553$9453
Washington$720$800$528$9307
Oregon$719$719$668$7702
Arizona$717$660$373$84830
Connecticut$708$705$637$7844
Wisconsin$705$716$514$7959
Minnesota$681$780$366$87812
New Hampshire$655$717$372$8773
California$635$595$454$86351
Georgia$616$634$467$73936
Pennsylvania$613$694$409$72218
New Mexico$606$569$551$66913
Indiana$601$601$585$6172
Vermont$597$597$597$5971
Colorado$582$551$340$75122
Oklahoma$577$650$431$6503
New Jersey$574$523$440$92126
Arkansas$572$572$572$5721
Nevada$571$526$366$72714
Massachusetts$569$566$366$8208
Maryland$567$581$373$84817
Texas$567$561$405$69857
New York$566$526$329$89124
South Carolina$558$589$55$95022
Mississippi$552$552$516$5892
Michigan$548$528$518$78025
Ohio$541$514$468$65422
North Carolina$530$511$456$71733
Kentucky$524$538$457$6186
Nebraska$502$486$366$6704
Missouri$501$501$390$6667
Alabama$499$467$467$67212
Hawaii$494$494$373$6152
Illinois$488$439$366$6799
Rhode Island$476$476$391$5612
Tennessee$476$456$365$6387
Idaho$475$479$373$6386
Iowa$448$439$340$5663
Louisiana$443$405$405$6359
West Virginia$412$320$273$7354
Virginia$394$380$308$72314
North Dakota$361$366$329$3667
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