What is Arthur Grigorian's specialty?

Arthur Grigorian (NPI 1982659371) is a Medicare-billing provider whose primary specialty is Neurosurgery in Atlanta, GA.

Where does Arthur Grigorian practice?

Arthur Grigorian practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1982659371.

How much does Medicare pay Arthur Grigorian?

Arthur Grigorian (NPI 1982659371) received approximately $80K in total Medicare Part B payments, serving 94 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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