What is Gagan Chadha's specialty?

Gagan Chadha (NPI 1568430874) is a Medicare-billing provider whose primary specialty is Internal Medicine in West Lafayette, IN.

Where does Gagan Chadha practice?

Gagan Chadha practices in West Lafayette, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1568430874.

How much does Medicare pay Gagan Chadha?

Gagan Chadha (NPI 1568430874) received approximately $136K in total Medicare Part B payments, serving 342 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568430874

Gagan ChadhaMD

Internal MedicineWest Lafayette, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,058

Unique beneficiaries

—

Total services

1,877

Distinct HCPCS

Medicare payment

$128K

Peer benchmark

Total Medicare services vs. 1,429 Internal Medicine providers in IN — top quintile (cohort median 666).

PRESCRIBING · PART D · 2024

Total Rx claims

4,669

Beneficiaries

—

Total drug cost

$220K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Atorvastatin Calcium327 claims

Omeprazole277 claims

Levothyroxine Sodium234 claims

Amlodipine Besylate192 claims

Rosuvastatin Calcium158 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$96

Payment records

By payment type

Food and Beverage$96

Top paying entities

Food and Beverage$96

REFERRAL NETWORK

Where Gagan Chadha'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FRANCISCAN HEALTH LAFAYETTE	138	728
Unity Surgical Center, Llc Ambulatory Surgical Center · Lafayette, IN	30	57
John Bauman Orthopedic Surgery · Lafayette, IN	27	37
Peter Simmons Diagnostic Radiology · Lafayette, IN	21	53
Jason Burgett Ophthalmology · Lafayette, IN	21	48
Frank Mercho Diagnostic Radiology · Danville, PA	20	42
INDIANA UNIVERSITY HEALTH ARNETT INC	20	63
Keith March Family Practice · West Lafayette, IN	15	43
Michael Highhouse Orthopedic Surgery · Lafayette, IN	11	17

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