What is Gurinder Grewal's specialty?

Gurinder Grewal (NPI 1942389580) is a Medicare-billing provider whose primary specialty is Cardiology in Tracy, CA.

Where does Gurinder Grewal practice?

Gurinder Grewal practices in Tracy, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1942389580.

How much does Medicare pay Gurinder Grewal?

Gurinder Grewal (NPI 1942389580) received approximately $281K in total Medicare Part B payments, serving 484 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942389580

Gurinder GrewalM.D.

CardiologyTracy, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,163

Unique beneficiaries

—

Total services

2,214

Distinct HCPCS

Medicare payment

$248K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

7,900

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

Brand share

30.2%

Top prescribed drugs

Ezetimibe670 claims

Atorvastatin Calcium509 claims

Metoprolol Succinate500 claims

Clopidogrel Bisulfate455 claims

Rosuvastatin Calcium409 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Gurinder 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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Thomas Efird Diagnostic Radiology · Fremont, CA	87	322
Nidhi Gupta Diagnostic Radiology · Marquette, MI	79	206
American Medical Response West Ambulance Service Provider · Stockton, CA	58	199
T Singh Diagnostic Radiology · Stanford, CA	56	188
Andy Su Emergency Medicine · Tracy, CA	42	176
Aibar Huatuco Nephrology · Tracy, CA	39	442
BARNETT, BRYAN	32	61
Janice Crawford Emergency Medicine · Tracy, CA	30	132
Gautami Agastya Internal Medicine · Tracy, CA	30	291
Wayne Tran Diagnostic Radiology · San Francisco, CA	28	92
Richard Porzio Diagnostic Radiology · Tracy, CA	28	92
Pranjalkumar Patel Family Practice · Tracy, CA	27	106

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events