CPT code 75571: Calcium scoring, quantitative coronary calcium2026 Medicare rate & RVUs in Oxnard, CA
Noncontrast cardiac CT with quantitative coronary calcium assessment, reported when a clinician needs a measure of calcified coronary atherosclerotic burden.
In Oxnard, CA, Medicare pays $113.78 for 75571 in the office.
Check a contract rate as a % of Medicare · 75571 nationwide
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 11 sections
What 75571 covers
This service uses a noncontrast CT scan of the heart to quantify calcified plaque in the coronary arteries. It is commonly ordered as part of cardiovascular risk assessment; the resulting calcium score measures calcified burden rather than showing the coronary artery lumen as a contrast angiogram would. A radiologic technologist acquires the images, and a radiologist or cardiologist typically interprets them and documents the quantitative findings.
Report 75571 when the study includes both the noncontrast cardiac CT and quantitative coronary calcium evaluation. Documentation should support the scan performed, the quantified result, and the interpreting clinician’s findings. The service may be billed globally, or the interpretation and image acquisition may be billed separately with modifier 26 or TC, respectively. When multiple diagnostic imaging procedures are reported, the CMS multiple-procedure reduction applies to both the technical and professional components.
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 Oxnard, CA compares for 75571
Across 109 of 109 payment localities, the office rate for 75571 runs from $87.61 in Arkansas to $135.70 in San Benito County, CA. Oxnard, CA pays $113.78. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Oxnard, CA · this page$113.78
- Bakersfield, CA · California$106.81−$6.97
- Chico, CA · California$106.65−$7.13
- El Centro, CA · California$106.66−$7.12
- Fresno, CA · California$106.65−$7.13
- Hanford, CA · California$106.65−$7.13
- Los Angeles, CA · California$114.18+$0.40
Other areas in California first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| Madera, CACalifornia | $106.65 | — |
| Merced, CACalifornia | $106.65 | — |
| Modesto, CACalifornia | $106.65 | — |
| Napa, CACalifornia | $124.98 | — |
| Redding, CACalifornia | $106.65 | — |
| Rest of CaliforniaCalifornia | $106.65 | — |
| Riverside, CACalifornia | $107.20 | — |
| Sacramento, CACalifornia | $112.29 | — |
| Salinas, CACalifornia | $111.88 | — |
| San Diego, CACalifornia | $114.79 | — |
| Marin County, CACalifornia | $132.76 | — |
| San Francisco, CACalifornia | $132.70 | — |
| San Benito County, CACalifornia | $135.70 | — |
| Santa Clara County, CACalifornia | $135.46 | — |
| San Luis Obispo, CACalifornia | $110.04 | — |
| Santa Cruz, CACalifornia | $116.11 | — |
| Santa Maria, CACalifornia | $112.38 | — |
| Santa Rosa, CACalifornia | $117.30 | — |
| Stockton, CACalifornia | $106.65 | — |
| Vallejo, CACalifornia | $124.90 | — |
| Visalia, CACalifornia | $106.65 | — |
| Yuba City, CACalifornia | $106.65 | — |
| Washington, DC areaDistrict of Columbia | $114.78 | — |
| Miami, FLFlorida | $105.32 | — |
| Chicago, ILIllinois | $102.22 | — |
| Manhattan, NYNew York | $114.50 | — |
| AlaskaAlaska | $113.43 | — |
| AlabamaAlabama | $88.96 | — |
| ArkansasArkansas | $87.61 | — |
| ArizonaArizona | $96.85 | — |
| ColoradoColorado | $104.44 | — |
| ConnecticutConnecticut | $106.34 | — |
| DelawareDelaware | $98.52 | — |
| Fort Lauderdale, FLFlorida | $101.91 | — |
| Rest of FloridaFlorida | $96.91 | — |
| Atlanta, GAGeorgia | $101.19 | — |
| Rest of GeorgiaGeorgia | $91.34 | — |
| Hawaii, Guam, HIHawaii | $109.63 | — |
| IowaIowa | $91.83 | — |
| IdahoIdaho | $92.35 | — |
| East St. Louis, ILIllinois | $94.92 | — |
| Rest of IllinoisIllinois | $93.62 | — |
| Suburban Chicago, ILIllinois | $103.09 | — |
| IndianaIndiana | $92.92 | — |
| KansasKansas | $91.14 | — |
| KentuckyKentucky | $90.64 | — |
| New Orleans, LALouisiana | $95.11 | — |
| Rest of LouisianaLouisiana | $90.40 | — |
| Metropolitan Boston, MAMassachusetts | $115.42 | — |
| Rest of MassachusettsMassachusetts | $103.68 | — |
| Baltimore area, MDMaryland | $105.99 | — |
| Rest of MarylandMaryland | $100.53 | — |
| Rest of MaineMaine | $92.60 | — |
| Southern Maine, MEMaine | $98.21 | — |
| Detroit, MIMichigan | $97.92 | — |
| Rest of MichiganMichigan | $92.89 | — |
| MinnesotaMinnesota | $100.64 | — |
| Metropolitan Kansas City, MOMissouri | $94.69 | — |
| Metropolitan St. Louis, MOMissouri | $95.75 | — |
| Rest of MissouriMissouri | $88.61 | — |
| MississippiMississippi | $88.14 | — |
| MontanaMontana | $99.53 | — |
| North CarolinaNorth Carolina | $93.65 | — |
| North DakotaNorth Dakota | $98.54 | — |
| NebraskaNebraska | $92.43 | — |
| New HampshireNew Hampshire | $102.56 | — |
| Northern New JerseyNew Jersey | $113.46 | — |
| Rest of New JerseyNew Jersey | $107.71 | — |
| New MexicoNew Mexico | $93.33 | — |
| NevadaNevada | $99.33 | — |
| NYC suburbs and Long Island, NYNew York | $117.08 | — |
| Poughkeepsie and northern NYC suburbs, NYNew York | $108.23 | — |
| Queens, NYNew York | $115.84 | — |
| Rest of New YorkNew York | $95.10 | — |
| OhioOhio | $92.69 | — |
| OklahomaOklahoma | $90.73 | — |
| Portland, OROregon | $108.16 | — |
| Rest of OregonOregon | $98.72 | — |
| Metropolitan Philadelphia, PAPennsylvania | $103.43 | — |
| Rest of PennsylvaniaPennsylvania | $92.98 | — |
| Puerto RicoPuerto Rico | $100.38 | — |
| Rhode IslandRhode Island | $102.32 | — |
| South CarolinaSouth Carolina | $93.29 | — |
| South DakotaSouth Dakota | $98.43 | — |
| TennesseeTennessee | $91.59 | — |
| Austin, TXTexas | $103.95 | — |
| Beaumont, TXTexas | $92.32 | — |
| Brazoria, TXTexas | $98.61 | — |
| Dallas, TXTexas | $99.15 | — |
| Fort Worth, TXTexas | $98.39 | — |
| Galveston, TXTexas | $98.85 | — |
| Houston, TXTexas | $99.76 | — |
| Rest of TexasTexas | $95.35 | — |
| UtahUtah | $94.63 | — |
| VirginiaVirginia | $97.70 | — |
| Virgin Islands, VIUnited States Virgin Islands | $100.38 | — |
| VermontVermont | $97.92 | — |
| Rest of WashingtonWashington | $103.56 | — |
| King County, WAWashington | $118.07 | — |
| WisconsinWisconsin | $95.07 | — |
| West VirginiaWest Virginia | $89.93 | — |
| WyomingWyoming | $99.10 | — |
75571 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.
$87.61
$121.18
Color shows the midpoint of each state’s locality range.
View every state and territory as a table
| State / territory | Office rate range | Localities |
|---|---|---|
| AK | $113.43 | 1 |
| AL | $88.96 | 1 |
| AR | $87.61 | 1 |
| AZ | $96.85 | 1 |
| CA | $106.65–$135.70 | 29 |
| CO | $104.44 | 1 |
| CT | $106.34 | 1 |
| DC | $114.78 | 1 |
| DE | $98.52 | 1 |
| FL | $96.91–$105.32 | 3 |
| GA | $91.34–$101.19 | 2 |
| GU | $109.63 | 1 |
| HI | $109.63 | 1 |
| IA | $91.83 | 1 |
| ID | $92.35 | 1 |
| IL | $93.62–$103.09 | 4 |
| IN | $92.92 | 1 |
| KS | $91.14 | 1 |
| KY | $90.64 | 1 |
| LA | $90.40–$95.11 | 2 |
| MA | $103.68–$115.42 | 2 |
| MD | $100.53–$114.78 | 3 |
| ME | $92.60–$98.21 | 2 |
| MI | $92.89–$97.92 | 2 |
| MN | $100.64 | 1 |
| MO | $88.61–$95.75 | 3 |
| MS | $88.14 | 1 |
| MT | $99.53 | 1 |
| NC | $93.65 | 1 |
| ND | $98.54 | 1 |
| NE | $92.43 | 1 |
| NH | $102.56 | 1 |
| NJ | $107.71–$113.46 | 2 |
| NM | $93.33 | 1 |
| NV | $99.33 | 1 |
| NY | $95.10–$117.08 | 5 |
| OH | $92.69 | 1 |
| OK | $90.73 | 1 |
| OR | $98.72–$108.16 | 2 |
| PA | $92.98–$103.43 | 2 |
| PR | $100.38 | 1 |
| RI | $102.32 | 1 |
| SC | $93.29 | 1 |
| SD | $98.43 | 1 |
| TN | $91.59 | 1 |
| TX | $92.32–$103.95 | 8 |
| UT | $94.63 | 1 |
| VA | $97.70–$114.78 | 2 |
| VI | $100.38 | 1 |
| VT | $97.92 | 1 |
| WA | $103.56–$118.07 | 2 |
| WI | $95.07 | 1 |
| WV | $89.93 | 1 |
| WY | $99.10 | 1 |
How the 75571 rate is calculated
Each of 75571’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 · 75571
RVUs × geographic indexes × conversion factor
Work0.57
0.57 RVUs× 1.000 GPCI
Practice expense2.36
2.36 RVUs× 1.000 GPCI
Malpractice0.05
0.05 RVUs× 1.000 GPCI
Adjusted RVUs
2.9800
Conversion factor
$33.4009
Medicare rate
$99.53
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Oxnard, CA inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
8,483
- Code
- 75571
- Physician work
- 0.57
- Practice expense
- 2.36
- Malpractice
- 0.05
GPCI2026.csv
18
- Locality
- Oxnard, CA
- Physician work
- 1.028
- Practice expense
- 1.182
- Malpractice
- 0.623
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.57 | × 1.028 | 0.5860 |
| Practice expense | 2.36 | × 1.182 | 2.7895 |
| Malpractice | 0.05 | × 0.623 | 0.0312 |
| Total RVUs | 3.4066 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Oxnard, CA$113.78
Office: (0.57 × 1.028 + 2.36 × 1.182 + 0.05 × 0.623) × $33.4009 = $113.78
Payment rules and modifiers for 75571
The CMS indicators that decide how 75571 is paid alongside other services.
CMS payment indicators · 75571
Calcium scoring, quantitative coronary calcium
| Rule | CMS value | What it means |
|---|---|---|
| Global period | XXX | The global surgery concept doesn’t apply. |
| Multiple procedures | 4 | Diagnostic imaging reduction applies to the technical component (and professional component) of additional services. |
| Bilateral (modifier 50) | 0 | The 150% bilateral adjustment doesn’t apply. |
| Assistant at surgery (80/81/82/AS) | 0 | Not paid without supporting documentation. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 1 | Diagnostic test with separate professional (26) and technical (TC) components. |
What modifiers do to the payment
Modifier 26 · payment effect
With and without the modifier
75571 without 26 · national office
$99.53
Calcium scoring, quantitative coronary calcium
75571-26 · Professional component
$26.72
Pays only the interpretation and report.
How 75571 has changed in Oxnard, CA
75571 · Office / nonfacility
$113.78
Effective 2026-10-01
The base rate is $0.49 higher than on 2025-10-01, moving from $113.29 to $113.78 (0.4%).
It is unchanged from the immediately preceding available release, effective 2026-07-01.
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
January 1, 2026
RVU26A
$113.29changed to$113.78
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 0.58 changed to 0.57
- Practice expense RVU 2.43 changed to 2.36
- Work GPCI 1.026 changed to 1.028
- Practice expense GPCI 1.183 changed to 1.182
- Malpractice GPCI 0.651 changed to 0.623
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$116.98changed to$113.29
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 2.44 changed to 2.43
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$115.07changed to$116.98
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$119.80changed to$115.07
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 2.46 changed to 2.44
- Work GPCI 1.027 changed to 1.026
- Practice expense GPCI 1.181 changed to 1.183
- Malpractice GPCI 0.689 changed to 0.651
January 1, 2023
RVU23A
$121.02changed to$119.80
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 2.43 changed to 2.46
- Practice expense GPCI 1.179 changed to 1.181
- Malpractice GPCI 0.726 changed to 0.689
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$123.25changed to$121.02
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 2.46 changed to 2.43
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$121.54changed to$123.25
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 2.33 changed to 2.46
- Malpractice RVU 0.04 changed to 0.05
- Work GPCI 1.026 changed to 1.027
- Practice expense GPCI 1.178 changed to 1.179
- Malpractice GPCI 0.700 changed to 0.726
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
No ratechanged to$121.54
Held through RVU20B, RVU20C, RVU20D.
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, RVU17A, RVU17B, RVU17C, RVU17D, RVU18AR1, RVU18B, RVU18C, RVU18D, RVU19A, RVU19B, RVU19C, RVU19D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $113.78 | Not available in this setting | RVU26D |
| 2026-07-01 | $113.78 | Not available in this setting | RVU26C |
| 2026-04-01 | $113.78 | Not available in this setting | RVU26B |
| 2026-01-01 | $113.78 | Not available in this setting | RVU26A |
| 2025-10-01 | $113.29 | Not available in this setting | RVU25D |
| 2025-07-01 | $113.29 | Not available in this setting | RVU25C |
| 2025-04-01 | $113.29 | Not available in this setting | RVU25B |
| 2025-01-01 | $113.29 | Not available in this setting | RVU25A |
| 2024-10-01 | $116.98 | Not available in this setting | RVU24D |
| 2024-07-01 | $116.98 | Not available in this setting | RVU24C |
| 2024-04-01 | $116.98 | Not available in this setting | RVU24B |
| 2024-03-09 | $116.98 | Not available in this setting | RVU24AR |
| 2024-01-01 | $115.07 | Not available in this setting | RVU24A |
| 2023-10-01 | $119.80 | Not available in this setting | RVU23D |
| 2023-07-01 | $119.80 | Not available in this setting | RVU23C |
| 2023-04-01 | $119.80 | Not available in this setting | RVU23B |
| 2023-01-01 | $119.80 | Not available in this setting | RVU23A |
| 2022-10-01 | $121.02 | Not available in this setting | RVU22D |
| 2022-07-01 | $121.02 | Not available in this setting | RVU22C |
| 2022-04-01 | $121.02 | Not available in this setting | RVU22B |
| 2022-01-01 | $121.02 | Not available in this setting | RVU22A |
| 2021-10-01 | $123.25 | Not available in this setting | RVU21D |
| 2021-07-01 | $123.25 | Not available in this setting | RVU21C |
| 2021-04-01 | $123.25 | Not available in this setting | RVU21B |
| 2021-01-01 | $123.25 | Not available in this setting | RVU21A |
| 2020-10-01 | $121.54 | Not available in this setting | RVU20D |
| 2020-07-01 | $121.54 | Not available in this setting | RVU20C |
| 2020-04-01 | $121.54 | Not available in this setting | RVU20B |
| 2020-01-01 | $121.54 | Not available in this setting | RVU20A |
| 2019-10-01 | Additional calculation required | Not available in this setting | RVU19D |
| 2019-07-01 | Additional calculation required | Not available in this setting | RVU19C |
| 2019-04-01 | Additional calculation required | Not available in this setting | RVU19B |
| 2019-01-01 | Additional calculation required | Not available in this setting | RVU19A |
| 2018-10-01 | Additional calculation required | Not available in this setting | RVU18D |
| 2018-07-01 | Additional calculation required | Not available in this setting | RVU18C |
| 2018-04-01 | Additional calculation required | Not available in this setting | RVU18B |
| 2018-01-01 | Additional calculation required | Not available in this setting | RVU18AR1 |
| 2017-10-01 | Additional calculation required | Not available in this setting | RVU17D |
| 2017-07-01 | Additional calculation required | Not available in this setting | RVU17C |
| 2017-04-01 | Additional calculation required | Not available in this setting | RVU17B |
| 2017-01-01 | Additional calculation required | Not available in this setting | RVU17A |
| 2016-10-01 | Additional calculation required | Not available in this setting | RVU16D |
| 2016-07-01 | Additional calculation required | Not available in this setting | RVU16C |
| 2016-04-01 | Additional calculation required | Not available in this setting | RVU16B |
| 2016-01-01 | Additional calculation required | Not available in this setting | RVU16A |
| 2015-10-01 | Additional calculation required | Not available in this setting | RVU15D |
| 2015-07-01 | Additional calculation required | Not available in this setting | RVU15C |
| 2015-04-01 | Additional calculation required | Not available in this setting | RVU15B |
| 2015-01-01 | Additional calculation required | Not available in this setting | RVU15A |
| 2014-10-01 | Additional calculation required | Not available in this setting | RVU14D |
| 2014-07-01 | Additional calculation required | Not available in this setting | RVU14C |
| 2014-04-01 | Additional calculation required | Not available in this setting | RVU14B |
| 2014-01-01 | Additional calculation required | Not available in this setting | RVU14A |
| 2013-10-01 | Additional calculation required | Not available in this setting | RVU13D |
| 2013-07-01 | Additional calculation required | Not available in this setting | RVU13C |
| 2013-04-01 | Additional calculation required | Not available in this setting | RVU13B |
| 2013-01-01 | Additional calculation required | Not available in this setting | RVU13AR |
Where the Oxnard, CA rate applies
Oxnard, CA is a Medicare payment area, not a city. Our Census mapping connects it to 26 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.
- Oxnard
- Thousand Oaks
- Bell Canyon
- Camarillo
- Casa Conejo
- Channel Islands Beach
- El Rio
- Fillmore
75571 billing questions
How does 75571 differ from a coronary CT angiogram?
75571 quantifies coronary calcium on a noncontrast cardiac CT. A coronary CT angiogram, such as 75574, uses contrast to evaluate the coronary arteries.
Can the interpretation and scan acquisition be billed separately?
Yes. Modifier 26 identifies the professional interpretation, and modifier TC identifies the technical service. Billing without either modifier represents the global service.
Does the multiple-procedure reduction affect only the technical component?
No. CMS applies the diagnostic imaging multiple-procedure reduction to both the technical and professional components.
What documentation supports reporting 75571?
The record should identify the noncontrast cardiac CT, the quantitative coronary calcium findings, and the interpreting clinician’s report.
Is 75571 the right code when the CT evaluates cardiac structure?
Use 75571 for quantitative coronary calcium assessment. Cardiac CT performed to evaluate structure and morphology is represented by a different service, such as 75572.
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
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