PROVIDER PROFILE · NPI 1508822255

Marc GerdischMD

Thoracic SurgeryIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

217

Unique beneficiaries

—

Total services

217

Distinct HCPCS

Medicare payment

$99K

Peer benchmark

Total Medicare services vs. 70 Thoracic Surgery providers in IN — top quintile (cohort median 233).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$293K

Payment records

166

By payment type

Consulting Fee$224K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$29K

Travel and Lodging$22K

Honoraria$12K

Food and Beverage$4K

Top paying entities

Consulting Fee$224K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$29K

Travel and Lodging$22K

Honoraria$12K

Food and Beverage$4K

REFERRAL NETWORK

Where Marc Gerdisch'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FRANCISCAN HEALTH INDIANAPOLIS & MOORESVILLE	168	1,268
Irwin Labin Internal Medicine · Indianapolis, IN	51	239
Robert Kinn Clinical Cardiac Electrophysiology · Carmel, IN	40	136
Anthony Bashall Cardiology · Indianapolis, IN	37	188
SCALES, RICHARD	34	77
Saeed Shaikh Cardiology · Indianapolis, IN	31	144
Thomas Murphy Diagnostic Radiology · Indianapolis, IN	30	64
Ruxandra Ionescu Pulmonary Disease · Greenwood, IN	30	100
NPI 1003801002	29	83
Mark Paluszny Diagnostic Radiology · Indianapolis, IN	28	68
Thomas Dorantes Diagnostic Radiology · Indianapolis, IN	28	72
Derrick Plahn Cardiology · Indianapolis, IN	26	66

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