What is Eric Ma's specialty?

Eric Ma (NPI 1205078862) is a Medicare-billing provider whose primary specialty is Medical Oncology in Danbury, CT.

Where does Eric Ma practice?

Eric Ma practices in Danbury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1205078862.

How much does Medicare pay Eric Ma?

Eric Ma (NPI 1205078862) received approximately $127K in total Medicare Part B payments, serving 392 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205078862

Eric MaM.D.

PRACTICEWCHNSee all providers at this practice →

Medical OncologyDanbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

736

Unique beneficiaries

—

Total services

1,783

Distinct HCPCS

Medicare payment

$125K

Peer benchmark

Total Medicare services vs. 71 Medical Oncology providers in CT — top quintile (cohort median 459).

PRESCRIBING · PART D · 2024

Total Rx claims

1,128

Beneficiaries

—

Total drug cost

$4.3M

Distinct drugs

Brand share

36.7%

Top prescribed drugs

Lenalidomide124 claims

Ondansetron Hcl85 claims

Acyclovir69 claims

Rivaroxaban60 claims

Apixaban58 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

121

By payment type

Food and Beverage$3K

Education$100

Top paying entities

Food and Beverage$3K

Education$100

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 071518

Hospice

CCN 070033

Hospital

REFERRAL NETWORK

Where Eric Ma'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). 2 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mauro Janoski Hematology-Oncology · Downey, CA	22	35
Donald Lombardi Medical Oncology · Stanford, CA	11	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
COUNTY OF RIVERSIDE	32	48

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