What is Abraham Chachoua's specialty?

Abraham Chachoua (NPI 1518968643) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in New York, NY.

Where does Abraham Chachoua practice?

Abraham Chachoua practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1518968643.

How much does Medicare pay Abraham Chachoua?

Abraham Chachoua (NPI 1518968643) received approximately $46K in total Medicare Part B payments, serving 309 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518968643

Abraham ChachouaM.D.

Hematology-OncologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

423

Unique beneficiaries

—

Total services

669

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 628 Hematology-Oncology providers in NY — below median (cohort median 883).

PRESCRIBING · PART D · 2024

Total Rx claims

170

Beneficiaries

—

Total drug cost

$555K

Distinct drugs

Brand share

44.7%

Top prescribed drugs

Osimertinib Mesylate33 claims

Prednisone24 claims

Apixaban24 claims

Azithromycin19 claims

Amoxicillin/Potassium Clav19 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

91.8

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$76K

Payment records

By payment type

Consulting Fee$71K

Travel and Lodging$4K

Food and Beverage$942

Top paying entities

Consulting Fee$71K

Travel and Lodging$4K

Food and Beverage$942

REFERRAL NETWORK

Where Abraham Chachoua'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NYU LANGONE HOSPITALS	423	8,646
Melissa Martinez Nurse Practitioner · New York, NY	72	364
Derek Mason Diagnostic Radiology · New York, NY	72	345
ALBERT, ROBIN	57	274
Francis Girvin Diagnostic Radiology · New York, NY	54	183
Munir Ghesani Nuclear Medicine · Princeton, NJ	48	160
Jane Ko Diagnostic Radiology · New York, NY	47	166
Tanveer Mir Hospice and Palliative Care · Orlando, FL	43	327
Maria Shiau Diagnostic Radiology · Rochester, NY	32	104
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	31	95
Geraldine Brusca-Augello Diagnostic Radiology · New York, NY	31	115
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	30	127

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