What is Annie Lai's specialty?

Annie Lai (NPI 1548202740) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Walnut Creek, CA.

Where does Annie Lai practice?

Annie Lai practices in Walnut Creek, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1548202740.

How much does Medicare pay Annie Lai?

Annie Lai (NPI 1548202740) received approximately $410K in total Medicare Part B payments, serving 2,610 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548202740

Annie LaiMD

Diagnostic RadiologyWalnut Creek, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,025

Unique beneficiaries

—

Total services

12,223

Distinct HCPCS

Medicare payment

$337K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).

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

$50

Payment records

By payment type

Food and Beverage$50

Top paying entities

Food and Beverage$50

REFERRAL NETWORK

Where Annie Lai'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). 202 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER EAST BAY HOSPITALS	547	843
Hui Chen Diagnostic Radiology · Menlo Park, CA	215	446
Kathryn Klima Diagnostic Radiology · Oakland, CA	190	308
Keyvan Nouri Diagnostic Radiology · Walnut Creek, CA	179	402
RICH, PHILIP	162	240
Phillip Wong Diagnostic Radiology · Menlo Park, CA	149	238
Richard Hong Diagnostic Radiology · Walnut Creek, CA	140	240
Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA	118	223
Linda Gordon Diagnostic Radiology · San Jose, CA	113	164
Robert Kim Diagnostic Radiology · Walnut Creek, CA	110	199
Nathalie Coeller Emergency Medicine · Castro Valley, CA	95	140
Ilan Remler Internal Medicine · Berkeley, CA	94	162

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