What is Matthew Abramowitz's specialty?

Matthew Abramowitz (NPI 1619115524) is a Medicare-billing provider whose primary specialty is Nephrology in Bronx, NY.

Where does Matthew Abramowitz practice?

Matthew Abramowitz practices in Bronx, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1619115524.

How much does Medicare pay Matthew Abramowitz?

Matthew Abramowitz (NPI 1619115524) received approximately $89K in total Medicare Part B payments, serving 133 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619115524

Matthew AbramowitzM.D.

NephrologyBronx, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

188

Unique beneficiaries

—

Total services

591

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 690 Nephrology providers in NY — below median (cohort median 875).

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 Matthew Abramowitz'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	39	87
FOLKERT, VAUGHN	30	164
Stuart Rosenberg Nephrology · Bronx, NY	28	116
Michal Melamed Nephrology · Bronx, NY	21	99
Jonathan Trambert Diagnostic Radiology · Bronx, NY	19	91
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	19	59
Karen Sperling Diagnostic Radiology · Bronx, NY	18	66
Seymour Sprayregen Diagnostic Radiology · Bronx, NY	18	30
Vineet Jain Diagnostic Radiology · Bronx, NY	17	43
Thomas Mcdonald Cardiology · Tampa, FL	17	57
Ythan Goldberg Cardiology · Bronx, NY	16	28
Howard Rutman Cardiology · Bronx, NY	15	25

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