PROVIDER PROFILE · NPI 1720193204

Arthur KleinM.D.

PRACTICEEASTERN INFECTIOUS DISEASE ASSOCIATES, P.C.See all providers at this practice →

Infectious DiseaseEast Setauket, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,267

Unique beneficiaries

—

Total services

1,884

Distinct HCPCS

Medicare payment

$185K

Peer benchmark

Total Medicare services vs. 549 Infectious Disease providers in NY — top quintile (cohort median 348).

PRESCRIBING · PART D · 2024

Total Rx claims

118

Beneficiaries

—

Total drug cost

$17K

Distinct drugs

Brand share

26.3%

Top prescribed drugs

Meropenem28 claims

Ertapenem Sodium20 claims

Cephalexin18 claims

Vancomycin Hcl17 claims

Amoxicillin13 claims

QUALITY · MIPS · 2024

Final MIPS score

93.1

Quality

79.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

88.8

Payment adjustment

0.76%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Arthur Klein'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). 156 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JOHN T. MATHER MEMORIAL HOSPITAL	294	992
Nardeen Mickail Infectious Disease · East Setauket, NY	188	355
Jonathan Krohn Infectious Disease · East Setauket, NY	187	410
ST. CHARLES HOSPITAL	139	263
Avraham Bluestone Diagnostic Radiology · Stony Brook, NY	113	264
HUNTER EMS INC.	97	225
NPI 1417924523	97	202
Stephen Vlay Clinical Cardiac Electrophysiology · East Setauket, NY	86	224
Varghese Cherian Diagnostic Radiology · Port Jefferson Station, NY	85	154
NPI 1265587000	78	247
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	74	601
Nicholas Kolanko Diagnostic Radiology · Ann Arbor, MI	74	155

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