PROVIDER PROFILE · NPI 1386755338

Vivian ShihMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →

Pain ManagementStanford, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,220

Unique beneficiaries

—

Total services

20,231

Distinct HCPCS

Medicare payment

$190K

Peer benchmark

Total Medicare services vs. 293 Pain Management providers in CA — top quintile (cohort median 1,687).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$557

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Diclofenac Sodium20 claims

QUALITY · MIPS · 2024

Final MIPS score

88.5

Quality

87.1

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.57%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$860

Payment records

By payment type

Travel and Lodging$828

Food and Beverage$32

REFERRAL NETWORK

Where Vivian Shih'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 · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	18	42
HARTFORD HEALTHCARE LABORATORIES	12	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Deborah Desir Rheumatology · Hamden, CT	22	39
YALE NEW HAVEN HOSPITAL	21	52
HARTFORD HEALTHCARE LABORATORIES	12	27

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