What is Elizabeth Small's specialty?

Elizabeth Small (NPI 1922018357) is a Medicare-billing provider whose primary specialty is Ophthalmology in Huntington, NY.

Where does Elizabeth Small practice?

Elizabeth Small practices in Huntington, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1922018357.

How much does Medicare pay Elizabeth Small?

Elizabeth Small (NPI 1922018357) received approximately $1.5M in total Medicare Part B payments, serving 1,434 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922018357

Elizabeth SmallM.D.

PRACTICEATRIUM CHEMIST INCSee all providers at this practice →

OphthalmologyHuntington, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,385

Unique beneficiaries

—

Total services

11,415

Distinct HCPCS

Medicare payment

$1.3M

Peer benchmark

Total Medicare services vs. 1,438 Ophthalmology providers in NY — top quintile (cohort median 1,869).

PRESCRIBING · PART D · 2024

Total Rx claims

2,024

Beneficiaries

—

Total drug cost

$297K

Distinct drugs

Brand share

36.5%

Top prescribed drugs

Latanoprost699 claims

Erythromycin Base206 claims

Dorzolamide Hcl/Timolol Maleat198 claims

Timolol Maleate176 claims

Neomycin/Polymyxin B/Dexametha114 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$634

Payment records

By payment type

Food and Beverage$634

Top paying entities

Food and Beverage$634

REFERRAL NETWORK

Where Elizabeth Small'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOUNT SINAI HOSPITAL	92	192
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	68	129
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	46	152
Kenneth Walsh Internal Medicine · Huntington, NY	43	268
NPI 1285640177	42	69
GREEN, KAREN	31	46
Deborah Neumann Cardiology · Huntington, NY	27	76
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	19	37
REITER, JOEL	18	22
Paul Maccaro Cardiology · Huntington, NY	18	36
Joshua Sisser Anesthesiology · Huntington, NY	17	44
Michael Dannenberg Dermatology · Huntington, NY	17	30

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