PROVIDER PROFILE · NPI 1700082500

Nikolaos HatzisM.D.

PRACTICEISLAND PULMONARY ASSOCIATION PCSee all providers at this practice →

Pulmonary DiseaseBethpage, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

536

Unique beneficiaries

—

Total services

860

Distinct HCPCS

Medicare payment

$124K

Peer benchmark

Total Medicare services vs. 811 Pulmonary Disease providers in NY — above median (cohort median 790).

PRESCRIBING · PART D · 2024

Total Rx claims

724

Beneficiaries

—

Total drug cost

$299K

Distinct drugs

Brand share

81.5%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter285 claims

Albuterol Sulfate117 claims

Fluticasone Propionate63 claims

Fluticasone/Vilanterol46 claims

Budesonide/Glycopyr/Formoterol45 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$542

Payment records

By payment type

Food and Beverage$542

REFERRAL NETWORK

Where Nikolaos Hatzis'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). 75 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WSNCHS NORTH, INC.	238	401
NPI 1285668665	224	730
Scott Sherman Diagnostic Radiology · Roslyn, NY	106	170
Kenneth Crystal Diagnostic Radiology · New Hyde Park, NY	93	139
NYU LANGONE HOSPITALS	82	163
NPI 1346338399	57	155
Irine Kim Cardiology · Manhasset Hills, NY	55	161
Yuri Fink Internal Medicine · Brooklyn, NY	55	205
Menachem Mandell Diagnostic Radiology · West Nyack, NY	53	78
Grigoriy Krichmar Internal Medicine · Massapequa, NY	52	152
HUNTER EMS INC.	52	86
Olena Guzhva Rheumatology · Syosset, NY	49	139

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