What is Eric Donnenfeld's specialty?

Eric Donnenfeld (NPI 1891790770) is a Medicare-billing provider whose primary specialty is Ophthalmology in Garden City, NY.

Where does Eric Donnenfeld practice?

Eric Donnenfeld practices in Garden City, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1891790770.

How much does Medicare pay Eric Donnenfeld?

Eric Donnenfeld (NPI 1891790770) received approximately $917K in total Medicare Part B payments, serving 1,460 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891790770

Eric DonnenfeldM.D.

OphthalmologyGarden City, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,473

Unique beneficiaries

—

Total services

5,563

Distinct HCPCS

Medicare payment

$856K

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

3,938

Beneficiaries

—

Total drug cost

$445K

Distinct drugs

Brand share

16.1%

Top prescribed drugs

Prednisolone Acetate1,159 claims

Ofloxacin1,120 claims

Bromfenac Sodium722 claims

Moxifloxacin Hcl119 claims

Bromfenac Sodium110 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$112K

Payment records

154

By payment type

Consulting Fee$74K

Compensation for serving as faculty or as a speaker for a medical education program$19K

Gift$10K

Food and Beverage$5K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Top paying entities

Consulting Fee$74K

Compensation for serving as faculty or as a speaker for a medical education program$19K

Gift$10K

Food and Beverage$5K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

REFERRAL NETWORK

Where Eric Donnenfeld'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	135	349
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	76	160
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	39	52
NORTH SHORE UNIVERSITY HOSPITAL	28	38
Raymond Mariani Optometry · Rockville Centre, NY	24	31
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	21	40
Ameripath New York Llc Clinical Laboratory · White Plains, NY	21	24
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	21	55
ENZO CLINICAL LABS, INC.	17	39
Ronald Spillane Dermatology · Rockville Centre, NY	13	23
NYU LANGONE HOSPITALS	13	17
David Hoch Clinical Cardiac Electrophysiology · Roslyn, NY	11	17

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