What is Vivian Shibayama's specialty?

Vivian Shibayama (NPI 1689954695) is a Medicare-billing provider whose primary specialty is Optometry in Los Angeles, CA.

Where does Vivian Shibayama practice?

Vivian Shibayama practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1689954695.

How much does Medicare pay Vivian Shibayama?

Vivian Shibayama (NPI 1689954695) received approximately $35K in total Medicare Part B payments, serving 263 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689954695

Vivian ShibayamaO.D.

PRACTICEJULES STEIN EYE INSTITUTE MEDICAL GROUPSee all providers at this practice →

OptometryLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

371

Unique beneficiaries

—

Total services

474

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 2,493 Optometry providers in CA — top quintile (cohort median 147).

PRESCRIBING · PART D · 2024

Total Rx claims

152

Beneficiaries

—

Total drug cost

$144K

Distinct drugs

Brand share

92.1%

Top prescribed drugs

Cyclosporine77 claims

Lifitegrast49 claims

Perfluorohexyloctane/Pf14 claims

Cyclosporine12 claims

QUALITY · MIPS · 2024

Final MIPS score

86.3

Quality

79.0

Cost

71.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$848

Payment records

By payment type

Food and Beverage$448

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$400

Top paying entities

Food and Beverage$448

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$400

REFERRAL NETWORK

Where Vivian Shibayama'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anthony Aldave Ophthalmology · Los Angeles, CA	19	39
Sophie Deng Ophthalmology · Los Angeles, CA	15	43

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