What is Rasvin Grewal's specialty?

Rasvin Grewal (NPI 1902824089) is a Medicare-billing provider whose primary specialty is Anesthesiology in Orange, CA.

Where does Rasvin Grewal practice?

Rasvin Grewal practices in Orange, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1902824089.

How much does Medicare pay Rasvin Grewal?

Rasvin Grewal (NPI 1902824089) received approximately $22K in total Medicare Part B payments, serving 121 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902824089

Rasvin GrewalM.D.

PRACTICEST JOSEPH HOSPITAL OF ORANGESee all providers at this practice →

AnesthesiologyOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — below median (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$119

Payment records

By payment type

Food and Beverage$119

Top paying entities

Food and Beverage$119

REFERRAL NETWORK

Where Rasvin Grewal'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
International Medical Laboratory Clinical Laboratory · Irvine, CA	29	52
Ardalan Babaknia Gastroenterology · Irvine, CA	29	51
PATHOLOGY, INC.	24	24
Unilab Corporation Clinical Laboratory · West Hills, CA	24	38

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