PROVIDER PROFILE · NPI 1861448078

Elliott DreznickM.D.

PRACTICEMARK LOWENHEIM, MD PLLCSee all providers at this practice →

GastroenterologyPort Jefferson Station, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

753

Unique beneficiaries

—

Total services

888

Distinct HCPCS

Medicare payment

$111K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — above median (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

403

Beneficiaries

—

Total drug cost

$411K

Distinct drugs

Brand share

28.3%

Top prescribed drugs

Omeprazole92 claims

Famotidine82 claims

Pantoprazole Sodium73 claims

Sodium, Potassium,mag Sulfates41 claims

Diphenoxylate Hcl/Atropine20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Food and Beverage$2K

Debt forgiveness$158

Education$78

REFERRAL NETWORK

Where Elliott Dreznick'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). 60 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. CHARLES HOSPITAL	201	643
JOHN T. MATHER MEMORIAL HOSPITAL	120	540
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	65	322
Cblpath, Inc Clinical Laboratory · Rye Brook, NY	63	108
NPI 1417924523	62	239
Michael Mendelson Internal Medicine · Port Jefferson Station, NY	51	208
Morton Glaser Pulmonary Disease · Port Jefferson, NY	39	193
Jeffrey Wheeler Emergency Medicine · Oceanside, NY	38	120
Jay Barbakoff Pulmonary Disease · Port Jefferson, NY	37	275
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	36	130
Owen Yen Cardiology · Shoreham, NY	35	117
William Kainzbauer Diagnostic Radiology · West Islip, NY	34	138

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