What is Arthur Klein's specialty?

Arthur Klein (NPI 1720193204) is a Medicare-billing provider whose primary specialty is Infectious Disease in East Setauket, NY.

Where does Arthur Klein practice?

Arthur Klein practices in East Setauket, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1720193204.

How much does Medicare pay Arthur Klein?

Arthur Klein (NPI 1720193204) received approximately $186K in total Medicare Part B payments, serving 825 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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