PROVIDER PROFILE · NPI 1942613575

David LamO.D.

PRACTICECOUNTY OF SANTA CLARASee all providers at this practice →

OptometryGilroy, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

269

Unique beneficiaries

—

Total services

273

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

222

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

6.3%

Top prescribed drugs

Latanoprost133 claims

Timolol Maleate34 claims

Brimonidine Tartrate16 claims

Dorzolamide Hcl/Timolol Maleat14 claims

Ketorolac Tromethamine14 claims

QUALITY · MIPS · 2024

Final MIPS score

61.0

Quality

59.4

Cost

71.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-1.68%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Lam'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COUNTY OF SANTA CLARA	413	1,372
COUNTY OF SANTA CLARA	45	96
COUNTY OF SANTA CLARA	29	75
Graciela Lopez Family Practice · Gilroy, CA	23	47
Tyler Aguinaldo Endocrinology · Burlingame, CA	19	41
HUANG, YI-CHAO	19	58
RAYBURN, KEITH	17	36
COUNTY OF SANTA CLARA	14	33

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