What is David Lam's specialty?

David Lam (NPI 1093042673) is a Medicare-billing provider whose primary specialty is Physician Assistant in Washington, DC.

Where does David Lam practice?

David Lam practices in Washington, DC, based on the location reported in the CMS Medicare provider datasets for NPI 1093042673.

How much does Medicare pay David Lam?

David Lam (NPI 1093042673) received approximately $2K in total Medicare Part B payments, serving 12 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093042673

David LamPA-C

PRACTICEFOXHALL SURGICAL ASSSee all providers at this practice →

Physician AssistantWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

125

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

8.8%

Top prescribed drugs

Oxycodone Hcl41 claims

Ibuprofen29 claims

Metronidazole22 claims

Neomycin Sulfate22 claims

Apixaban11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

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). 4 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LUCY WEBB HAYES NATIONAL TRAINING SCHOOL FOR DEACONESSES & MISSIONARIE	46	84
PALMER, MICHAEL	14	25
BEAUREGARD, JOHN	12	14
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	11	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
LUCY WEBB HAYES NATIONAL TRAINING SCHOOL FOR DEACONESSES & MISSIONARIE	86	125
Martin Paul General Surgery · Washington, DC	45	119
GARRETT, MEREDITH	23	61
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	16	34
PALMER, MICHAEL	16	35
Mamta Miles Certified Registered Nurse Anesthetist (CRNA) · Fairfax, VA	13	23
Margaret Shaffer Pathology · Washington, DC	13	21

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