What is Maggie Lam's specialty?

Maggie Lam (NPI 1659483550) is a Medicare-billing provider whose primary specialty is Pathology in Stanford, CA.

Where does Maggie Lam practice?

Maggie Lam practices in Stanford, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1659483550.

How much does Medicare pay Maggie Lam?

Maggie Lam (NPI 1659483550) received approximately $86K in total Medicare Part B payments, serving 676 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659483550

Maggie LamMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →

PathologyStanford, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,008

Unique beneficiaries

—

Total services

2,445

Distinct HCPCS

Medicare payment

$84K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.5

Quality

87.1

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.57%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Maggie 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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Oakland Ca Endoscopy Asc Lp Ambulatory Surgical Center · Oakland, CA	160	218
SUTTER EAST BAY HOSPITALS	89	147
Kathryn Klima Diagnostic Radiology · Oakland, CA	65	95
Linda Gordon Diagnostic Radiology · San Jose, CA	45	71
Becky Berlin Certified Registered Nurse Anesthetist (CRNA) · Fort Lauderdale, FL	44	72
Danny Wu Gastroenterology · Oakland, CA	40	64
Thomas Hargrave Internal Medicine · Oakland, CA	35	65
Neil Stollman Gastroenterology · Oakland, CA	34	51
RICH, PHILIP	30	41
Paul Chard Gastroenterology · Oakland, CA	28	43
Sangeeta Gambhir Diagnostic Radiology · Walnut Creek, CA	26	34
The Surgery Center Of Alta Bates Summit Medical Center, Llc Ambulatory Surgical Center · Oakland, CA	23	25

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