PROVIDER PROFILE · NPI 1538146907

Vivien LeeM.D.

NeurologyGahanna, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

291

Unique beneficiaries

—

Total services

346

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 668 Neurology providers in OH — below median (cohort median 416).

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where Vivien Lee'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mehmet Kocak Diagnostic Radiology · Chicago, IL	84	386
Miral Jhaveri Diagnostic Radiology · Chicago, IL	70	279
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	66	167
Sumeet Dua Diagnostic Radiology · Chicago, IL	51	170
Palmi Shah Diagnostic Radiology · Chicago, IL	49	196
VISCARRA, MERRIE	44	145
James Conners Neurology · Chicago, IL	43	120
NPI 1194783076	41	103
Demetrius Lopes Neurosurgery · Park Ridge, IL	35	168
John Meyer Diagnostic Radiology · Chicago, IL	35	129
City Of Chicago Ambulance Service Provider · Chicago, IL	33	89
John Hibbeln Diagnostic Radiology · Chicago, IL	31	92

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