PROVIDER PROFILE · NPI 1659675015

Hoi Ying LauDO

PRACTICEPETER B SLABAUGHSee all providers at this practice →

Internal MedicineOakland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

387

Unique beneficiaries

—

Total services

786

Distinct HCPCS

Medicare payment

$68K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$451

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium18 claims

Levothyroxine Sodium15 claims

Metformin Hcl13 claims

Gabapentin11 claims

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 Hoi Ying Lau'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALAMEDA HEALTH SYSTEM	145	259
Catherine Pyun Internal Medicine · Alameda, CA	103	230
James Yeh Internal Medicine · Alameda, CA	98	253
BLOOM, ROBERT	65	156
Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA	59	168
New Schryver Llc Clinical Laboratory · Denver, CO	46	121
John Fenton Psychiatry · San Leandro, CA	35	153
ALAMEDA HEALTH SYSTEM	34	77
Community Mobile Diagnostics Llc Portable X-Ray Supplier · San Leandro, CA	33	97
ALAMEDA HEALTH SYSTEM	31	73
North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA	25	39
ALAMEDA HEALTH SYSTEM	24	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