PROVIDER PROFILE · NPI 1730151994

Ondrej LisyM.D.

PRACTICEMEMORIAL HEART INSTITUTE, LLCSee all providers at this practice →

CardiologyChattanooga, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,386

Unique beneficiaries

—

Total services

4,813

Distinct HCPCS

Medicare payment

$155K

Peer benchmark

Total Medicare services vs. 374 Cardiology providers in TN — top quintile (cohort median 2,451).

PRESCRIBING · PART D · 2024

Total Rx claims

5,809

Beneficiaries

—

Total drug cost

$900K

Distinct drugs

Brand share

24.1%

Top prescribed drugs

Carvedilol597 claims

Amlodipine Besylate588 claims

Metoprolol Tartrate555 claims

Apixaban504 claims

Metoprolol Succinate493 claims

QUALITY · MIPS · 2024

Final MIPS score

94.3

Quality

92.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

93.2

Payment adjustment

0.81%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Ondrej Lisy'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). 160 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEMORIAL HEALTH CARE SYSTEM INC.	2,163	4,335
MEMORIAL HEALTH CARE SYSTEM INC.	444	621
RIMER, THOMAS	366	607
George Watson Diagnostic Radiology · Chattanooga, TN	318	508
Kilton Kingsman Diagnostic Radiology · Chattanooga, TN	312	490
PIEZ, CHARLES	309	498
Allen Atchley Cardiology · Chattanooga, TN	282	446
William Rowlett Diagnostic Radiology · Chattanooga, TN	235	341
James Marcum Cardiology · Cleveland, TN	233	331
Van Monroe Cardiology · Chattanooga, TN	214	378
County Of Hamilton Ambulance Service Provider · Chattanooga, TN	177	256
MILLS, ROBERT	176	239

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