What is Shaun Grewal's specialty?

Shaun Grewal (NPI 1972764496) is a Medicare-billing provider whose primary specialty is Urology in Tulsa, OK.

Where does Shaun Grewal practice?

Shaun Grewal practices in Tulsa, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1972764496.

How much does Medicare pay Shaun Grewal?

Shaun Grewal (NPI 1972764496) received approximately $471K in total Medicare Part B payments, serving 1,222 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972764496

Shaun GrewalM.D.

PRACTICEOSU CENTER FOR HEALTH SCIENCESSee all providers at this practice →

UrologyTulsa, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,705

Unique beneficiaries

—

Total services

17,186

Distinct HCPCS

Medicare payment

$246K

Peer benchmark

Total Medicare services vs. 105 Urology providers in OK — top quintile (cohort median 5,028).

PRESCRIBING · PART D · 2024

Total Rx claims

2,017

Beneficiaries

—

Total drug cost

$2.2M

Distinct drugs

Brand share

25.4%

Top prescribed drugs

Tamsulosin Hcl567 claims

Finasteride388 claims

Prednisone75 claims

Abiraterone Acetate72 claims

Hydrocodone/Acetaminophen70 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Travel and Lodging$371

Top paying entities

Food and Beverage$1K

Travel and Lodging$371

REFERRAL NETWORK

Where Shaun 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
REGIONAL MEDICAL LABORATORY, INC	189	802
ST JOHN MEDICAL CENTER INC	178	774
OKLAHOMA SURGICAL HOSPITAL, LLC	47	195
Sunshine Murray Urology · Tulsa, OK	45	140
SAINT FRANCIS HOSPITAL, INC.	42	103
Charles Pritchard Urology · Tulsa, OK	41	111
Andrew Wright Urology · Independence, MO	40	146
Jack Miller Urology · Tulsa, OK	32	146
Kevin Gancarczyk Urology · Tulsa, OK	31	89
James Higgins Cardiology · Tulsa, OK	29	82
James Mcgeady Urology · Tulsa, OK	28	86
Richard Nelson Diagnostic Radiology · Fort Smith, AR	28	57

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