What is Alex Feinstein's specialty?

Alex Feinstein (NPI 1891798948) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Lancaster, PA.

Where does Alex Feinstein practice?

Alex Feinstein practices in Lancaster, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1891798948.

How much does Medicare pay Alex Feinstein?

Alex Feinstein (NPI 1891798948) received approximately $153K in total Medicare Part B payments, serving 2,976 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891798948

Alex FeinsteinM.D.

PRACTICELANCASTER GENERAL HEALTHSee all providers at this practice →

Diagnostic RadiologyLancaster, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,136

Unique beneficiaries

—

Total services

8,543

Distinct HCPCS

Medicare payment

$138K

Peer benchmark

Total Medicare services vs. 1,589 Diagnostic Radiology providers in PA — top quintile (cohort median 2,484).

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 Alex Feinstein'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). 184 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LANCASTER GENERAL HOSPITAL	2,095	4,673
Lancaster Emergency Medical Services Association Ambulance Service Provider · Millersville, PA	210	311
Melissa Mckernan Pulliam Clinical Cardiac Electrophysiology · Lancaster, PA	207	332
John Briguglio Diagnostic Radiology · Hershey, PA	120	180
Patrick Weybright Diagnostic Radiology · Lancaster, PA	111	179
Matthew Wiggins Diagnostic Radiology · Lancaster, PA	110	157
Jeffrey Kramer Diagnostic Radiology · Allentown, PA	102	156
Edgar Fearnow Diagnostic Radiology · Lancaster, PA	86	146
Benjamin Lee Diagnostic Radiology · Lewisberry, PA	82	121
Robert Gress Diagnostic Radiology · Lancaster, PA	76	120
Keith Haidet Diagnostic Radiology · Hershey, PA	75	110
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	74	104

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