What is Gerald Lawm's specialty?

Gerald Lawm (NPI 1821284423) is a Medicare-billing provider whose primary specialty is Psychologist, Clinical in Naperville, IL.

Where does Gerald Lawm practice?

Gerald Lawm practices in Naperville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1821284423.

How much does Medicare pay Gerald Lawm?

Gerald Lawm (NPI 1821284423) received approximately $9K in total Medicare Part B payments, serving 56 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821284423

Gerald LawmPH.D.

Psychologist, ClinicalNaperville, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 623 Psychologist, Clinical providers in IL — bottom quintile (cohort median 290).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Gerald Lawm'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kantilal Chandarana Diagnostic Radiology · Plainfield, IL	146	1,247
Mark Goode Pulmonary Disease · Berwyn, IL	90	951
Sejal Thaker Pulmonary Disease · Berwyn, IL	85	902
John Brofman Pulmonary Disease · Berwyn, IL	77	718
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	75	165
Jaime Belmares Avalos Infectious Disease · Burr Ridge, IL	49	212
Joanne Kelly Psychologist, Clinical · Hinsdale, IL	47	152
Brian Harting Infectious Disease · Burr Ridge, IL	45	347
Franklin Tan Diagnostic Radiology · Tinley Park, IL	39	132
Wassim El-Harake Endocrinology · Joliet, IL	38	1,035
Mairaj Jaleel Pulmonary Disease · Berwyn, IL	36	269
Ismael Lee Chuy Psychiatry · Waukegan, IL	36	348

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