CPT code 55876: Prostate markers, radiation guidance devices2026 Medicare rate & RVUs in Vallejo, CA

Needle placement of prostate fiducial markers or dosimeters to support image localization during planned radiation treatment.

CMS RVU26DEffective Oct 1, 2026One payment locality27.4K Medicare services in 2024

In Vallejo, CA, Medicare pays $179.58 for 55876 in the office and $99.90 when it’s performed in a hospital or facility.

$179.58Office (non-facility)
$99.90Hospital or facility
+18.7%vs the national office rate ($151.31)

Check a contract rate as a % of Medicare · 55876 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

We’ll open 55876 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Vallejo, CA
  2. What 55876 covers
  3. Compared with other areas
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Related codes
  8. Rate history
  9. Where it applies
  10. Billing questions
  11. Sources

What 55876 covers

This service places one or more small interstitial devices, such as fiducial markers or a dosimeter, in the prostate to help localize the gland during radiation treatment. A urologist or other qualified physician typically performs the needle-based procedure, often with imaging guidance, in an office or facility. The needle approach may vary; the purpose is radiation guidance rather than delivery of radioactive seeds or removal of prostate tissue.

Report one service for the marker-placement session; the code includes single or multiple devices. The record should identify the prostate as the target, the devices placed, and their radiation-guidance purpose. CMS assigns a 0-day global period, so same-day preoperative and postoperative care is included. When multiple procedures occur in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% multiple-procedure reduction. Modifier 50 is inappropriate for this prostate service. Medicare does not pay an assistant at surgery; co-surgeon or team-surgery payment requires supporting documentation.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

How Vallejo, CA compares for 55876

Across 109 of 109 payment localities, the office rate for 55876 runs from $135.75 in Arkansas to $193.69 in San Benito County, CA. Vallejo, CA pays $179.58. The RVUs are the same everywhere; the geographic indexes change the dollars.

55876 in Vallejo, CA vs other payment areas
  1. Vallejo, CA · this page$179.58
  2. Bakersfield, CA · California$158.39−$21.19
  3. Chico, CA · California$157.82−$21.76
  4. El Centro, CA · California$157.85−$21.73
  5. Fresno, CA · California$157.82−$21.76
  6. Hanford, CA · California$157.82−$21.76
  7. Los Angeles, CA · California$167.69−$11.89

Other areas in California first, then benchmark localities. Bars start at $0.

Every other payment area

55876 in every other Medicare payment locality
Payment localityOfficeFacility
Madera, CACalifornia$157.82$91.56
Merced, CACalifornia$157.82$91.56
Modesto, CACalifornia$157.82$91.56
Napa, CACalifornia$179.89$100.21
Oxnard, CACalifornia$166.60$95.14
Redding, CACalifornia$157.82$91.56
Rest of CaliforniaCalifornia$157.82$91.56
Riverside, CACalifornia$159.89$93.63

55876 rates by state

Office rate range in each state. Select a state to see its payment localities.

Explore a state

Local rates. Clear comparisons.

Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.

$135.75

$182.43

Color shows the midpoint of each state’s locality range.

View every state and territory as a table
55876 office rate range by state
State / territoryOffice rate rangeLocalities
AK$182.431
AL$137.491
AR$135.751
AZ$147.651
CA$157.82–$193.6929
CO$156.261
CT$160.581
DC$170.831
DE$149.891
FL$150.60–$164.643
GA$142.97–$154.172
GU$160.761
HI$160.761
IA$139.961
ID$140.881
IL$147.18–$160.364
IN$141.581
KS$139.661
KY$140.941
LA$140.86–$146.952
MA$155.61–$170.092
MD$152.41–$170.833
ME$141.83–$148.172
MI$144.42–$152.562
MN$149.411
MO$138.93–$147.073
MS$137.351
MT$151.291
NC$143.081
ND$147.541
NE$140.541
NH$154.141
NJ$162.32–$169.462
NM$145.241
NV$150.331
NY$145.00–$177.095
OH$143.661
OK$140.421
OR$149.07–$160.412
PA$143.70–$157.182
PR$152.181
RI$154.611
SC$143.631
SD$147.091
TN$140.311
TX$142.89–$155.838
UT$145.351
VA$147.94–$170.832
VI$152.181
VT$147.291
WA$155.21–$173.062
WI$143.201
WV$142.451
WY$149.661

See 55876 in every payment locality

How the 55876 rate is calculated

Each of 55876’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

How the rate is built · 55876

RVUs × geographic indexes × conversion factor

Office or facility?

Work1.69

1.69 RVUs× 1.000 GPCI

Practice expense2.65

2.65 RVUs× 1.000 GPCI

Malpractice0.19

0.19 RVUs× 1.000 GPCI

Adjusted RVUs

4.5300

Conversion factor

$33.4009

Medicare rate

$151.31

Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.

The exact Vallejo, CA inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

6,394

Code
55876
Physician work
1.69
Practice expense
2.65
Malpractice
0.19

GPCI2026.csv

33

Locality
Vallejo, CA
Physician work
1.063
Practice expense
1.318
Malpractice
0.459
Office calculation for 55876 in Vallejo, CA
ComponentRVULocality factorAdjusted
Physician work1.69× 1.0631.7965
Practice expense2.65× 1.3183.4927
Malpractice0.19× 0.4590.0872
Total RVUs5.3764
Conversion factor× 33.4009

Office rate, Vallejo, CA$179.58

Office: (1.69 × 1.063 + 2.65 × 1.318 + 0.19 × 0.459) × $33.4009 = $179.58

Facility: (1.69 × 1.063 + 0.84 × 1.318 + 0.19 × 0.459) × $33.4009 = $99.90

Open 55876 in the RVU calculator

Payment rules and modifiers for 55876

The CMS indicators that decide how 55876 is paid alongside other services.

CMS payment indicators · 55876

Prostate markers, radiation guidance devices

RuleCMS valueWhat it means
Global period000Same-day global: pre- and post-op care on the day of the procedure is included.
Multiple procedures2Standard reduction: highest-valued procedure at 100%, others at 50%.
Bilateral (modifier 50)0The 150% bilateral adjustment doesn’t apply.
Assistant at surgery (80/81/82/AS)1Not paid (statutory restriction).
Co-surgeons (62)1Permitted with supporting documentation.
Team surgery (66)1Permitted with supporting documentation.
Professional/technical0Physician service: no professional/technical split.

What modifiers do to the payment

Modifier 51 · payment effect

With and without the modifier

55876 without 51 · national office

$151.31

Prostate markers, radiation guidance devices

55876-51 · Second procedure: 50%

$75.66

When this isn’t the highest-valued procedure in the session, Medicare pays 50% of its fee schedule amount (the highest is paid at 100%).

When to use modifier 51

How 55876 has changed in Vallejo, CA

55876 · Office / nonfacility

$179.58

Effective 2026-10-01

The base rate is $8.89 higher than on 2025-10-01, moving from $170.69 to $179.58 (5.2%).

It is unchanged from the immediately preceding available release, effective 2026-07-01.

Base rate by release · bars start at $0 · select a bar to compare

One bar per available release, ordered by effective date. Missing rates remain gaps. These comparisons hold the code, setting and locality identifiers constant; they do not isolate which policy or input caused a change.

What changed, release by release
  1. January 1, 2026

    RVU26A

    $170.69changed to$179.58

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 1.73 changed to 1.69
    • Practice expense RVU 2.57 changed to 2.65
    • Malpractice RVU 0.17 changed to 0.19
    • Work GPCI 1.058 changed to 1.063
    • Practice expense GPCI 1.310 changed to 1.318
    • Malpractice GPCI 0.470 changed to 0.459

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $178.59changed to$170.69

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 2.63 changed to 2.57
    • Malpractice RVU 0.19 changed to 0.17

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $175.67changed to$178.59

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $176.21changed to$175.67

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 2.60 changed to 2.63
    • Work GPCI 1.051 changed to 1.058
    • Practice expense GPCI 1.265 changed to 1.310
    • Malpractice GPCI 0.487 changed to 0.470
  5. January 1, 2023

    RVU23A

    $173.90changed to$176.21

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 2.56 changed to 2.60
    • Work GPCI 1.044 changed to 1.051
    • Practice expense GPCI 1.220 changed to 1.265
    • Malpractice GPCI 0.504 changed to 0.487

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $171.58changed to$173.90

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 2.48 changed to 2.56
    • Malpractice RVU 0.17 changed to 0.19

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $169.24changed to$171.58

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 2.25 changed to 2.48
    • Malpractice RVU 0.18 changed to 0.17
    • Work GPCI 1.049 changed to 1.044
    • Practice expense GPCI 1.238 changed to 1.220
    • Malpractice GPCI 0.496 changed to 0.504

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $165.62changed to$169.24

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 2.14 changed to 2.25
    • Work GPCI 1.055 changed to 1.049
    • Practice expense GPCI 1.256 changed to 1.238
    • Malpractice GPCI 0.458 changed to 0.496

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $160.46changed to$165.62

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 2.03 changed to 2.14

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $158.57changed to$160.46

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 1.97 changed to 2.03
    • Work GPCI 1.057 changed to 1.055
    • Practice expense GPCI 1.271 changed to 1.256
    • Malpractice GPCI 0.477 changed to 0.458

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    No ratechanged to$158.57

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2013

    RVU13AR

    Earliest loaded release: No rate

    Held through RVU13B, RVU13C, RVU13D, RVU14A, RVU14B, RVU14C, RVU14D, RVU15A, RVU15B, RVU15C, RVU15D, RVU16A, RVU16B, RVU16C, RVU16D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$179.58$99.90RVU26D
2026-07-01$179.58$99.90RVU26C
2026-04-01$179.58$99.90RVU26B
2026-01-01$179.58$99.90RVU26A
2025-10-01$170.69$111.37RVU25D
2025-07-01$170.69$111.37RVU25C
2025-04-01$170.69$111.37RVU25B
2025-01-01$170.69$111.37RVU25A
2024-10-01$178.59$113.18RVU24D
2024-07-01$178.59$113.18RVU24C
2024-04-01$178.59$113.18RVU24B
2024-03-09$178.59$113.18RVU24AR
2024-01-01$175.67$111.33RVU24A
2023-10-01$176.21$111.05RVU23D
2023-07-01$176.21$111.05RVU23C
2023-04-01$176.21$111.05RVU23B
2023-01-01$176.21$111.05RVU23A
2022-10-01$173.90$109.73RVU22D
2022-07-01$173.90$109.73RVU22C
2022-04-01$173.90$109.73RVU22B
2022-01-01$173.90$109.73RVU22A
2021-10-01$171.58$109.43RVU21D
2021-07-01$171.58$109.43RVU21C
2021-04-01$171.58$109.43RVU21B
2021-01-01$171.58$109.43RVU21A
2020-10-01$169.24$113.40RVU20D
2020-07-01$169.24$113.40RVU20C
2020-04-01$169.24$113.40RVU20B
2020-01-01$169.24$113.40RVU20A
2019-10-01$165.62$114.01RVU19D
2019-07-01$165.62$114.01RVU19C
2019-04-01$165.62$114.01RVU19B
2019-01-01$165.62$114.01RVU19A
2018-10-01$160.46$114.34RVU18D
2018-07-01$160.46$114.34RVU18C
2018-04-01$160.46$114.34RVU18B
2018-01-01$160.46$114.34RVU18AR1
2017-10-01$158.57$114.32RVU17D
2017-07-01$158.57$114.32RVU17C
2017-04-01$158.57$114.32RVU17B
2017-01-01$158.57$114.32RVU17A
2016-10-01Rate data unavailableRate data unavailableRVU16D
2016-07-01Rate data unavailableRate data unavailableRVU16C
2016-04-01Rate data unavailableRate data unavailableRVU16B
2016-01-01Rate data unavailableRate data unavailableRVU16A
2015-10-01Rate data unavailableRate data unavailableRVU15D
2015-07-01Rate data unavailableRate data unavailableRVU15C
2015-04-01Rate data unavailableRate data unavailableRVU15B
2015-01-01Rate data unavailableRate data unavailableRVU15A
2014-10-01Rate data unavailableRate data unavailableRVU14D
2014-07-01Rate data unavailableRate data unavailableRVU14C
2014-04-01Rate data unavailableRate data unavailableRVU14B
2014-01-01Rate data unavailableRate data unavailableRVU14A
2013-10-01Rate data unavailableRate data unavailableRVU13D
2013-07-01Rate data unavailableRate data unavailableRVU13C
2013-04-01Rate data unavailableRate data unavailableRVU13B
2013-01-01Rate data unavailableRate data unavailableRVU13AR

Price 55876 for an earlier date of service

Where the Vallejo, CA rate applies

Vallejo, CA is a Medicare payment area, not a city. Our Census mapping connects it to 11 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.

  • Vallejo
  • Allendale
  • Benicia
  • Dixon
  • Elmira
  • Fairfield
  • Green Valley
  • Hartley

Browse all communities in California

55876 billing questions

Is this code for fiducial markers or brachytherapy seeds?

Use it for needle placement of prostate markers or a dosimeter to guide radiation localization. Brachytherapy needle or catheter placement is a different service, reported with 55875.

Does one code cover multiple markers?

Yes. The service includes placement of a single device or multiple devices during the session; the number of markers does not create additional units.

Can prostate spacer placement be reported at the same session?

Marker placement and biodegradable material placement around the prostate are distinct services and may occur during the same preparation encounter. Document each service performed.

Should modifier 50 be appended?

No. CMS identifies bilateral adjustment as inappropriate for this prostate service.

How does the 0-day global period affect same-day care?

Same-day preoperative and postoperative care is included in the procedure's 0-day global period.

How are other procedures in the same session paid?

Under the standard multiple-procedure reduction, the highest-valued procedure is paid in full and the other procedures are subject to a 50% reduction. Medicare does not pay an assistant at surgery; co-surgeon or team-surgery payment requires supporting documentation.

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Show the CMS file lines behind this rate
RVUs for 55876PPRRVU2026_Oct_nonQPP.csv, line 6,394 (RVU26D)
Geographic factors for Vallejo, CAGPCI2026.csv, line 33 (RVU26D)

Open CMS sourceHow we calculate rates

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