What is Grzegorz Rozmus's specialty?

Grzegorz Rozmus (NPI 1871576967) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Williamsville, NY.

Where does Grzegorz Rozmus practice?

Grzegorz Rozmus practices in Williamsville, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1871576967.

How much does Medicare pay Grzegorz Rozmus?

Grzegorz Rozmus (NPI 1871576967) received approximately $52K in total Medicare Part B payments, serving 385 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871576967

Grzegorz RozmusMD

Clinical Cardiac ElectrophysiologyWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

663

Unique beneficiaries

—

Total services

928

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 167 Clinical Cardiac Electrophysiology providers in NY — below median (cohort median 2,973).

PRESCRIBING · PART D · 2024

Total Rx claims

5,086

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

30.7%

Top prescribed drugs

Metoprolol Succinate547 claims

Amlodipine Besylate380 claims

Apixaban376 claims

Atorvastatin Calcium265 claims

Chlorthalidone261 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$265

Payment records

By payment type

Food and Beverage$265

Top paying entities

Food and Beverage$265

REFERRAL NETWORK

Where Grzegorz Rozmus'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
George Matthews Cardiology · Williamsville, NY	55	151
KALEIDA HEALTH	53	150
Jai Wadhwani Cardiology · Williamsville, NY	31	127
NPI 1063488542	28	89
HAQ, SYED	27	87
ERIE COUNTY MEDICAL CENTER CORPORATION	27	127
NPI 1275561094	26	74
CORBELLI, RICHARD	24	101
NPI 1144283425	20	80
Robert Gatewood Cardiology · Williamsville, NY	20	92
NPI 1417922154	14	45
MERCY HOSPITAL OF BUFFALO	13	37

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