What is David Heimansohn's specialty?

David Heimansohn (NPI 1598784001) is a Medicare-billing provider whose primary specialty is Cardiac Surgery in Indianapolis, IN.

Where does David Heimansohn practice?

David Heimansohn practices in Indianapolis, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1598784001.

How much does Medicare pay David Heimansohn?

David Heimansohn (NPI 1598784001) received approximately $358K in total Medicare Part B payments, serving 267 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598784001

David HeimansohnMD

Cardiac SurgeryIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

545

Unique beneficiaries

—

Total services

549

Distinct HCPCS

Medicare payment

$294K

Peer benchmark

Total Medicare services vs. 18 Cardiac Surgery providers in IN — above median (cohort median 450).

PRESCRIBING · PART D · 2024

Total Rx claims

191

Beneficiaries

—

Total drug cost

$373

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Amoxicillin100 claims

Warfarin Sodium39 claims

Azithromycin23 claims

Potassium Chloride17 claims

Furosemide12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$213

Payment records

By payment type

Food and Beverage$213

Top paying entities

Food and Beverage$213

REFERRAL NETWORK

Where David Heimansohn'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. VINCENT HOSPITAL & HEALTH CARE CENTER, INC.	56	137
Richard Hallett Diagnostic Radiology · Stanford, CA	35	63
Douglas Segar Cardiology · Indianapolis, IN	33	66
STOGSDILL, DONALD	29	57
ROTHBAUM, DONALD	27	48
Kim Kiesel Nurse Practitioner · Indianapolis, IN	26	45
Frank Green Cardiology · Indianapolis, IN	25	50
Charles Taliercio Cardiology · Indianapolis, IN	24	59
Peter Houck Anesthesiology · Carmel, IN	22	45
Laura Rushinsky Nurse Practitioner · Indianapolis, IN	20	40
Mark Kyker Anesthesiology · Indianapolis, IN	19	35
Thomas Green Anesthesiology · Indianapolis, IN	18	50

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