What is Gurprakash Grewal's specialty?

Gurprakash Grewal (NPI 1134343379) is a Medicare-billing provider whose primary specialty is Family Practice in Saint Louis, MO.

Where does Gurprakash Grewal practice?

Gurprakash Grewal practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1134343379.

How much does Medicare pay Gurprakash Grewal?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Gurprakash Grewal (NPI 1134343379) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1134343379

Gurprakash Grewal

Family PracticeSaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

10,411

Beneficiaries

—

Total drug cost

$457K

Distinct drugs

166

Brand share

31.0%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen982 claims

Alprazolam437 claims

Gabapentin411 claims

Oxycodone Hcl319 claims

Hydrocodone/Acetaminophen269 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$255

Payment records

By payment type

Food and Beverage$255

Top paying entities

Food and Beverage$255

REFERRAL NETWORK

Where Gurprakash 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). 0 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SA HOSPITAL ACQUISITION GROUP	43	135
Aim Laboratories Llc Clinical Laboratory · Bridgeton, MO	34	180
Mark Coburn Diagnostic Radiology · Round Rock, TX	22	93
Tshiswaka Kayembe Internal Medicine · Saint Louis, MO	20	68
MERCY HOSPITAL SOUTH	20	109
Abbott Ambulance Inc Ambulance Service Provider · Saint Louis, MO	20	55
Patrick Cabrera Diagnostic Radiology · Chesterfield, MO	13	52
City Of St Louis Ambulance Service Provider · St Louis, MO	12	36
HANDOYO, FRANS	12	25
SLH VISTA, INC.	11	38
Sofia Grewal Psychiatry · St Louis, MO	11	72

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