PROVIDER PROFILE · NPI 1992763585

Lawrence NorthornD.O.

PRACTICEJAY B. STAMBLER MD PCSee all providers at this practice →

Family PracticeEast Islip, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,801

Unique beneficiaries

—

Total services

7,041

Distinct HCPCS

Medicare payment

$236K

Peer benchmark

Total Medicare services vs. 3,705 Family Practice providers in NY — top quintile (cohort median 473).

PRESCRIBING · PART D · 2024

Total Rx claims

6,833

Beneficiaries

—

Total drug cost

$414K

Distinct drugs

110

Brand share

16.7%

Top prescribed drugs

Atorvastatin Calcium455 claims

Losartan Potassium310 claims

Amlodipine Besylate306 claims

Metoprolol Succinate286 claims

Levothyroxine Sodium279 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Lawrence Northorn'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	120	749
SOUTH SHORE UNIVERSITY HOSPITAL	67	194
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	35	172
Michael Setton Diagnostic Radiology · East Islip, NY	35	79
ST. FRANCIS HOSPITAL	34	118
Seth Steinman Diagnostic Radiology · East Islip, NY	27	75
Nicole Darrow Family Practice · East Islip, NY	27	78
Steven Wengrover Diagnostic Radiology · Bedford Hills, NY	19	45
KALMAR, ROBERT	17	52
Eileen Bishop Cardiology · Smithtown, NY	17	71
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	16	56
NPI 1265587000	14	148

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