What is Robert Tassan's specialty?

Robert Tassan (NPI 1578596508) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Westwood, NJ.

Where does Robert Tassan practice?

Robert Tassan practices in Westwood, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1578596508.

How much does Medicare pay Robert Tassan?

Robert Tassan (NPI 1578596508) received approximately $967K in total Medicare Part B payments, serving 878 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578596508

Robert TassanM.D.

Hematology-OncologyWestwood, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,052

Unique beneficiaries

—

Total services

37,059

Distinct HCPCS

Medicare payment

$469K

Peer benchmark

Total Medicare services vs. 301 Hematology-Oncology providers in NJ — above median (cohort median 3,501).

PRESCRIBING · PART D · 2024

Total Rx claims

654

Beneficiaries

—

Total drug cost

$3.0M

Distinct drugs

Brand share

57.0%

Top prescribed drugs

Apixaban178 claims

Hydroxyurea123 claims

Ibrutinib57 claims

Rivaroxaban54 claims

Deferasirox37 claims

QUALITY · MIPS · 2024

Final MIPS score

94.6

Quality

67.5

Cost

100.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.83%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

173

By payment type

Food and Beverage$3K

Education$17

Top paying entities

Food and Beverage$3K

Education$17

REFERRAL NETWORK

Where Robert Tassan'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	144	1,047
THE VALLEY HOSPITAL INC.	117	542
Marcus Williams Cardiology · Fair Lawn, NJ	51	120
PASCACK VALLEY HOSPITAL LLC	39	153
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	35	62
Kyung-Hwa Rhee Diagnostic Radiology · Waldwick, NJ	25	44
RAMBLER, LOUIS	21	59
Glenn Krinsky Diagnostic Radiology · Waldwick, NJ	20	33
HMH HOSPITALS CORPORATION	19	37
Jaclyn Calem-Grunat Diagnostic Radiology · Waldwick, NJ	19	40
VALLEY HOME CARE, INC	18	47
Amit Patel Diagnostic Radiology · Hackensack, NJ	17	36

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