PROVIDER PROFILE · NPI 1689945206

Arthur GranM.D.

PRACTICESAMARITAN HOSPITAL OF TROY, NEW YORKSee all providers at this practice →

Infectious DiseaseTroy, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

587

Unique beneficiaries

—

Total services

878

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

228

Beneficiaries

—

Total drug cost

$147K

Distinct drugs

Brand share

34.6%

Top prescribed drugs

Ertapenem Sodium37 claims

Bictegrav/Emtricit/Tenofov Ala27 claims

Ethambutol Hcl25 claims

Azithromycin23 claims

Rifampin20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$734

Payment records

By payment type

Food and Beverage$615

Education$120

REFERRAL NETWORK

Where Arthur Gran'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). 108 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Kainzbauer Diagnostic Radiology · West Islip, NY	276	455
NPI 1417924523	265	484
Anita Varghese Infectious Disease · West Reading, PA	176	238
Asaph Zimmerman Diagnostic Radiology · West Islip, NY	163	264
Albert Baravarian Internal Medicine · Far Rockaway, NY	119	168
David Gidseg Cardiology · Smithtown, NY	112	171
Brian Webber Diagnostic Radiology · West Islip, NY	107	156
Eileen Bishop Cardiology · Smithtown, NY	105	143
Joshua Bozek Emergency Medicine · Smithtown, NY	98	112
HUNTER EMS INC.	93	150
Elise Shreck Diagnostic Radiology · Lindenhurst, NY	91	124
Yi Li Nuclear Medicine · Philadelphia, PA	86	121

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