What is Linda Lam's specialty?

Linda Lam (NPI 1972663896) is a Medicare-billing provider whose primary specialty is Ophthalmology in Arcadia, CA.

Where does Linda Lam practice?

Linda Lam practices in Arcadia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1972663896.

How much does Medicare pay Linda Lam?

Linda Lam (NPI 1972663896) received approximately $463K in total Medicare Part B payments, serving 924 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972663896

Linda LamM.D.

OphthalmologyArcadia, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,309

Unique beneficiaries

—

Total services

4,419

Distinct HCPCS

Medicare payment

$386K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

223

Beneficiaries

—

Total drug cost

$9K

Distinct drugs

Brand share

19.3%

Top prescribed drugs

Ketorolac Tromethamine61 claims

Prednisolone Acetate50 claims

Latanoprost31 claims

Dorzolamide Hcl/Timolol Maleat30 claims

Brimonidine Tartrate26 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$388

Payment records

By payment type

Food and Beverage$388

Top paying entities

Food and Beverage$388

REFERRAL NETWORK

Where Linda 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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	71	155
Rohit Varma Ophthalmology · Los Angeles, CA	36	41
PASADENA HOSPITAL ASSOCIATION, LTD	15	52
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	13	30
NPI 1255335535	11	27

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