What is John Lam's specialty?

John Lam (NPI 1821013012) is a Medicare-billing provider whose primary specialty is Pathology in Jackson, MS.

Where does John Lam practice?

John Lam practices in Jackson, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1821013012.

How much does Medicare pay John Lam?

John Lam (NPI 1821013012) received approximately $32K in total Medicare Part B payments, serving 213 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821013012

John LamM.D.

PRACTICEUPA PLLC NEUROLOGYSee all providers at this practice →

PathologyJackson, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

677

Unique beneficiaries

—

Total services

1,127

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 72 Pathology providers in MS — below median (cohort median 1,898).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.9

Quality

67.8

Cost

71.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.38%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$53

Payment records

By payment type

Food and Beverage$53

Top paying entities

Food and Beverage$53

REFERRAL NETWORK

Where John 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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER	305	998
Stephanie Elkins Hematology-Oncology · Jackson, MS	74	392
Tondre Buck Medical Oncology · Spartanburg, SC	67	337
Carolyn Bigelow Hematology-Oncology · Jackson, MS	56	286
Thomas Skelton Interventional Cardiology · Jackson, MS	53	93
NPI 1104848282	52	81
NPI 1255365771	46	96
Andrew Smith Diagnostic Radiology · Memphis, TN	38	80
Frederico Souza Diagnostic Radiology · Miami, FL	38	73
Anson Thaggard Diagnostic Radiology · Jackson, MS	33	48
Kenneth Bennett Internal Medicine · Jackson, MS	32	64
Dana Delaski Nurse Practitioner · Jackson, MS	30	97

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