PROVIDER PROFILE · NPI 1003015116

Darshika ChhabraMD

NephrologyOak Lawn, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

150

Unique beneficiaries

—

Total services

461

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 404 Nephrology providers in IL — bottom quintile (cohort median 1,672).

PRESCRIBING · PART D · 2024

Total Rx claims

864

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

24.2%

Top prescribed drugs

Sulfamethoxazole/Trimethoprim71 claims

Famotidine68 claims

Cinacalcet Hcl59 claims

Carvedilol57 claims

Hydralazine Hcl54 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 140208

Hospital

REFERRAL NETWORK

Where Darshika Chhabra'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). 1 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James Rydel Nephrology · Oak Lawn, IL	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Deepak Mital General Surgery · Oak Lawn, IL	63	87
ADVOCATE HEALTH AND HOSPITALS CORPORATION	46	323
A2cl Services, Llc Clinical Laboratory · West Allis, WI	16	39
Beck Hur Diagnostic Radiology · Lake Forest, IL	13	19
Masood Qazi Cardiology · Oak Lawn, IL	11	11
James Rydel Nephrology · Oak Lawn, IL	11	24
Adam Treitman Infectious Disease · Oak Lawn, IL	11	48

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