PROVIDER PROFILE · NPI 1922012707

Mark BorekM.D.

PRACTICEDIALYSIS CLINIC INC.See all providers at this practice →

CardiologyEast Setauket, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,090

Unique beneficiaries

—

Total services

9,124

Distinct HCPCS

Medicare payment

$1.6M

Peer benchmark

Total Medicare services vs. 1,949 Cardiology providers in NY — top quintile (cohort median 2,081).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

79.0

Quality

84.2

Cost

51.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.17%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Mark Borek'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Abhay Malhotra Cardiology · Smithtown, NY	128	196
Michael Rosenband Interventional Cardiology · Smithtown, NY	109	218
Jyoti Ganguly Cardiology · Smithtown, NY	104	178
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	88	315
NPI 1417924523	62	109
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	54	108
William Kainzbauer Diagnostic Radiology · West Islip, NY	50	89
JOHN T. MATHER MEMORIAL HOSPITAL	41	112
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	34	89
NPI 1265587000	32	119
Asaph Zimmerman Diagnostic Radiology · West Islip, NY	30	44
ST. CHARLES HOSPITAL	29	77

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