FeeBase
Log inGet started
Menu

HCPCS code A9577: MultiHance injection, per mL2026 Medicare rate & RVUs in New Mexico

Reports gadobenate dimeglumine (MultiHance) administered as an MRI contrast agent, with each HCPCS unit representing 1 mL.

CMS RVU26DEffective Oct 1, 2026One payment locality

CMS doesn’t publish a rate for A9577 in New Mexico.

Separate payment rules applyOffice (non-facility)
Separate payment rules applyHospital or facility

Check a contract rate as a % of Medicare · A9577 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 A9577 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in New Mexico
  2. What A9577 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 A9577 covers

A9577 identifies gadobenate dimeglumine, marketed as MultiHance, an intravenous gadolinium-based contrast agent used with MRI. Radiology practices and imaging departments report the drug when it is administered for contrast-enhanced MRI, including examinations of the brain, spine, or liver. The imaging procedure and the contrast agent are distinct services; this code represents the drug, not the MRI itself.

Each unit represents 1 mL of gadobenate dimeglumine administered. Medicare assigns this drug statutory-exclusion status under the physician fee schedule, so that schedule does not pay for it. When Medicare covers the drug, HCPCS pricing classifies it as a Part B drug generally paid using CMS quarterly Average Sales Price drug pricing files. The Medicare contractor determines coverage.

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 New Mexico compares for A9577

A9577 in New Mexico vs other payment areas
  1. New Mexico · this pageUnavailable
  2. Los Angeles, CA · CaliforniaUnavailable
  3. Washington, DC area · District of ColumbiaUnavailable
  4. Miami, FL · FloridaUnavailable
  5. Chicago, IL · IllinoisUnavailable
  6. Manhattan, NY · New YorkUnavailable
  7. Alaska · AlaskaUnavailable

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

Every other payment area

A9577 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama——
ArkansasArkansas——
ArizonaArizona——
Bakersfield, CACalifornia——
Chico, CACalifornia——
El Centro, CACalifornia——
Fresno, CACalifornia——
Hanford, CACalifornia——

A9577 rates by state

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

MEWIVTNHMTNDMNMINYMARIWAIDWYSDIAILINOHPANJCTORNVUTCONEMOKYWVVAMDDECAAZNMKSOKARTNNCSCDCTXLAMSALGAFLAKHI

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.

View every state and territory as a table
A9577 office rate range by state
State / territoryOffice rate rangeLocalities
AKNo published base rate1
ALNo published base rate1
ARNo published base rate1
AZNo published base rate1
CANo published base rate29
CONo published base rate1
CTNo published base rate1
DCNo published base rate1
DENo published base rate1
FLNo published base rate3
GANo published base rate2
GUNo published base rate1
HINo published base rate1
IANo published base rate1
IDNo published base rate1
ILNo published base rate4
INNo published base rate1
KSNo published base rate1
KYNo published base rate1
LANo published base rate2
MANo published base rate2
MDNo published base rate3
MENo published base rate2
MINo published base rate2
MNNo published base rate1
MONo published base rate3
MSNo published base rate1
MTNo published base rate1
NCNo published base rate1
NDNo published base rate1
NENo published base rate1
NHNo published base rate1
NJNo published base rate2
NMNo published base rate1
NVNo published base rate1
NYNo published base rate5
OHNo published base rate1
OKNo published base rate1
ORNo published base rate2
PANo published base rate2
PRNo published base rate1
RINo published base rate1
SCNo published base rate1
SDNo published base rate1
TNNo published base rate1
TXNo published base rate8
UTNo published base rate1
VANo published base rate2
VINo published base rate1
VTNo published base rate1
WANo published base rate2
WINo published base rate1
WVNo published base rate1
WYNo published base rate1

See A9577 in every payment locality

How the A9577 rate is calculated

Each of A9577’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 · A9577

RVUs × geographic indexes × conversion factor

Office or facility?

Work0.00

0.00 RVUs× 1.000 GPCI

Practice expense0.00

0.00 RVUs× 1.000 GPCI

Malpractice0.00

0.00 RVUs× 1.000 GPCI

Adjusted RVUs

0.0000

Conversion factor

$33.4009

Medicare rate

$0.00

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

Payment rules and modifiers for A9577

A9577 has no global surgery period, no multiple-procedure, bilateral or assistant-at-surgery adjustment, and no professional/technical split. What changes the payment is where the service happens: the place of service on the claim decides whether Medicare pays the office or the facility rate.

Place of service · A9577

Which rate does Medicare pay?

The POS code on the claim line (CMS-1500 box 24B).

POS 11 · non-facility rate · national

—

A9577 isn’t priced in this setting.

Codes related to A9577

Related codes aren’t interchangeable: bill the code that matches the service performed.

Codes related to A9577
CodeHow it relatesOffice range, New Mexico
Same family
A9578MultiHance injection, multipack, per mLIdentifies MultiHance in multipack form rather than per-mL units.No office rate
Used instead
A9579MRI contrast agent, unspecified agent, per mLIdentifies gadolinium-based MRI contrast when the specific agent is not otherwise identified.No office rate
A9575Gadoterate injection, per 0.1 mLIdentifies gadoterate meglumine, a different gadolinium-based MRI contrast agent.No office rate
A9585Gadobutrol injection, per 0.1 mLIdentifies gadobutrol, a different gadolinium-based MRI contrast agent.No office rate

How A9577 has changed in New Mexico

A9577 · Office / nonfacility

Rate unavailable

Effective 2026-10-01

A rate is unavailable in one of these releases, so a change cannot be calculated.

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. July 1, 2020

    RVU20C

    No ratechanged toNo rate

    Held through RVU20D, RVU21A, RVU21B, RVU21C, RVU21D, RVU22A, RVU22B, RVU22C, RVU22D, RVU23A, RVU23B, RVU23C, RVU23D, RVU24A, RVU24AR, RVU24B, RVU24C, RVU24D, RVU25A, RVU25B, RVU25C, RVU25D, RVU26A, RVU26B, RVU26C, RVU26D.

  2. April 1, 2020

    RVU20B

    No ratechanged toNo rate

  3. January 1, 2020

    RVU20A

    No ratechanged toNo rate

  4. 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.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01Separate payment rules applySeparate payment rules applyRVU26D
2026-07-01Separate payment rules applySeparate payment rules applyRVU26C
2026-04-01Separate payment rules applySeparate payment rules applyRVU26B
2026-01-01Separate payment rules applySeparate payment rules applyRVU26A
2025-10-01Separate payment rules applySeparate payment rules applyRVU25D
2025-07-01Separate payment rules applySeparate payment rules applyRVU25C
2025-04-01Separate payment rules applySeparate payment rules applyRVU25B
2025-01-01Separate payment rules applySeparate payment rules applyRVU25A
2024-10-01Separate payment rules applySeparate payment rules applyRVU24D
2024-07-01Separate payment rules applySeparate payment rules applyRVU24C
2024-04-01Separate payment rules applySeparate payment rules applyRVU24B
2024-03-09Separate payment rules applySeparate payment rules applyRVU24AR
2024-01-01Separate payment rules applySeparate payment rules applyRVU24A
2023-10-01Separate payment rules applySeparate payment rules applyRVU23D
2023-07-01Separate payment rules applySeparate payment rules applyRVU23C
2023-04-01Separate payment rules applySeparate payment rules applyRVU23B
2023-01-01Separate payment rules applySeparate payment rules applyRVU23A
2022-10-01Separate payment rules applySeparate payment rules applyRVU22D
2022-07-01Separate payment rules applySeparate payment rules applyRVU22C
2022-04-01Separate payment rules applySeparate payment rules applyRVU22B
2022-01-01Separate payment rules applySeparate payment rules applyRVU22A
2021-10-01Separate payment rules applySeparate payment rules applyRVU21D
2021-07-01Separate payment rules applySeparate payment rules applyRVU21C
2021-04-01Separate payment rules applySeparate payment rules applyRVU21B
2021-01-01Separate payment rules applySeparate payment rules applyRVU21A
2020-10-01Separate payment rules applySeparate payment rules applyRVU20D
2020-07-01Separate payment rules applySeparate payment rules applyRVU20C
2020-04-01Rate data unavailableRate data unavailableRVU20B
2020-01-01Separate payment rules applySeparate payment rules applyRVU20A
2019-10-01Rate data unavailableRate data unavailableRVU19D
2019-07-01Rate data unavailableRate data unavailableRVU19C
2019-04-01Rate data unavailableRate data unavailableRVU19B
2019-01-01Rate data unavailableRate data unavailableRVU19A
2018-10-01Rate data unavailableRate data unavailableRVU18D
2018-07-01Rate data unavailableRate data unavailableRVU18C
2018-04-01Rate data unavailableRate data unavailableRVU18B
2018-01-01Rate data unavailableRate data unavailableRVU18AR1
2017-10-01Rate data unavailableRate data unavailableRVU17D
2017-07-01Rate data unavailableRate data unavailableRVU17C
2017-04-01Rate data unavailableRate data unavailableRVU17B
2017-01-01Rate data unavailableRate data unavailableRVU17A
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 A9577 for an earlier date of service

Where the New Mexico rate applies

New Mexico is a Medicare payment area, not a city. Our Census mapping connects it to 528 cities and communities in New Mexico. Some span more than one payment area; confirm with the service ZIP.

  • Abeytas
  • Abiquiu
  • Acomita Lake
  • Adelino
  • Agua Fria
  • Alamillo
  • Alamo
  • Alamogordo

Browse all communities in New Mexico

A9577 billing questions

How many units should be reported?

Report one unit for each 1 mL of gadobenate dimeglumine administered. Base the quantity on the documented administered volume.

How is A9577 different from A9578?

A9577 identifies MultiHance per mL. A9578 identifies MultiHance in multipack form, so distinguish the codes by the product presentation being reported.

Can A9577 be reported for another gadolinium contrast agent?

No. A9577 is specific to gadobenate dimeglumine. Use the code that identifies the other agent when one is available.

Does the physician fee schedule pay A9577?

No. Its statutory-exclusion status means the physician fee schedule does not pay it. When covered, it is treated as a Part B drug generally priced through CMS quarterly ASP files.

Does Medicare cover the drug whenever it is administered?

The Medicare contractor determines coverage.

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

Open CMS sourceHow we calculate rates

Did this answer your question about what A9577 pays in New Mexico?

Tell us what you were actually trying to work out. We’ll answer you directly, or build the page that does.

Fee sheets · Coming soon

Put A9577 and the rest of your codes on one sheet

Your codes at your locality, with payer contracts beside Medicare.

Join the waitlist