What is Marissa Muscat's specialty?

Marissa Muscat (NPI 1881690485) is a Medicare-billing provider whose primary specialty is Hospitalist in South Lake Tahoe, CA.

Where does Marissa Muscat practice?

Marissa Muscat practices in South Lake Tahoe, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1881690485.

How much does Medicare pay Marissa Muscat?

Marissa Muscat (NPI 1881690485) received approximately $40K in total Medicare Part B payments, serving 278 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881690485

Marissa MuscatMD

PRACTICEBRIAN HUNT, MD, INCSee all providers at this practice →

HospitalistSouth Lake Tahoe, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

443

Unique beneficiaries

—

Total services

593

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 1,917 Hospitalist providers in CA — above median (cohort median 446).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$9K

Distinct drugs

Brand share

72.5%

Top prescribed drugs

Amoxicillin/Potassium Clav16 claims

Apixaban13 claims

Prednisone11 claims

QUALITY · MIPS · 2024

Final MIPS score

95.7

Quality

89.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

94.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Marissa Muscat's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BARTON HEALTHCARE SYSTEM	154	536
Robert Silk Diagnostic Radiology · South Lake Tahoe, CA	88	276
Leonard Holmgren Diagnostic Radiology · S Lake Tahoe, CA	72	202
Monika Mehrens Family Practice · Ashland, OR	28	52
Stefan Schunk Internal Medicine · South Lake Tahoe, CA	26	51
Allison Steinmetz Internal Medicine · Zephyr Cove, NV	22	87
TURNER, RODERICK	16	29
Mary Sneeringer Internal Medicine · South Lake Tahoe, CA	16	29
Michael Schankerman Emergency Medicine · South Lake Tahoe, CA	15	36
Amy Anton Emergency Medicine · South Lake Tahoe, CA	14	34
Taylor Myatt Emergency Medicine · South Lake Tahoe, CA	12	27
Raymond Stillwell Emergency Medicine · South Lake Tahoe, CA	11	22

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history