What is Vivien Lee's specialty?

Vivien Lee (NPI 1538146907) is a Medicare-billing provider whose primary specialty is Neurology in Gahanna, OH.

Where does Vivien Lee practice?

Vivien Lee practices in Gahanna, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1538146907.

How much does Medicare pay Vivien Lee?

Vivien Lee (NPI 1538146907) received approximately $40K in total Medicare Part B payments, serving 232 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

No data available for this provider in 2025.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events