What is Philip Zweifach's specialty?

Philip Zweifach (NPI 1417954223) is a Medicare-billing provider whose primary specialty is Ophthalmology in New York, NY.

Where does Philip Zweifach practice?

Philip Zweifach practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1417954223.

How much does Medicare pay Philip Zweifach?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Philip Zweifach (NPI 1417954223) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1417954223

Philip Zweifach

PRACTICEPHILIP ZWEIFACH M.D. PCSee all providers at this practice →

OphthalmologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 Philip Zweifach'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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Eric Zweifach Ophthalmology · New York, NY	51	74

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
LENOX HILL HOSPITAL	60	87
Eric Zweifach Ophthalmology · New York, NY	58	94
The New York And Presbyterian Hospital Opioid Treatment Program · New York, NY	17	35

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