PROVIDER PROFILE · NPI 1982659371

Arthur GrigorianM.D.

NeurosurgeryAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 134 Neurosurgery providers in GA — below median (cohort median 431).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$156

Payment records

By payment type

Food and Beverage$156

Top paying entities

Food and Beverage$156

REFERRAL NETWORK

Where Arthur Grigorian'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MEDICAL CENTER OF CENTRAL GEORGIA INC	170	547
ROSENGART, ROBERT	45	170
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	44	130
Chukwuemeka Nwabuebo Cardiology · Macon, GA	33	89
Miguel Fernandez Diagnostic Radiology · Orlando, FL	32	145
NAVICENT HEALTH OCONEE, LLC	27	80
RELF, MURRAY	27	85
Bradley Ebel Diagnostic Radiology · Macon, GA	23	57
Joe Robinson Neurosurgery · Macon, GA	22	56
NPI 1053301820	22	67
Kim Johnston Neurosurgery · Macon, GA	19	41
Arthur Mccain Diagnostic Radiology · Macon, GA	18	59

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