What is Ezenwa Onyema's specialty?

Ezenwa Onyema (NPI 1679852636) is a Medicare-billing provider whose primary specialty is Hospitalist in Houston, TX.

Where does Ezenwa Onyema practice?

Ezenwa Onyema practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1679852636.

How much does Medicare pay Ezenwa Onyema?

Ezenwa Onyema (NPI 1679852636) received approximately $42K in total Medicare Part B payments, serving 166 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679852636

Ezenwa OnyemaMD

HospitalistHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

242

Unique beneficiaries

—

Total services

407

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 1,047 Hospitalist providers in TX — below median (cohort median 457).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.1

Quality

69.2

Cost

73.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.38%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$107

Payment records

By payment type

Food and Beverage$107

Top paying entities

Food and Beverage$107

REFERRAL NETWORK

Where Ezenwa Onyema'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Louis Smith Diagnostic Radiology · Washington, DC	53	142
Magali Tshiamala Internal Medicine · Burlington, MA	45	116
Am-Van Incorporated Ambulance Service Provider · Lothian, MD	38	92
James Mcfadden Diagnostic Radiology · Washington, DC	37	79
Thomas Dziedzic Diagnostic Radiology · Wilmington, NC	34	66
Javad Khalilzadeh Internal Medicine · Washington, DC	33	61
Mark Kotlarewsky Internal Medicine · Washington, DC	30	119
Namik Haveric Diagnostic Radiology · Washington, DC	30	49
Emily Sosnoski Diagnostic Radiology · Washington, DC	27	35
JINDAL, KALPANA	27	108
Alan Ost Diagnostic Radiology · Washington, DC	27	54
Erin O'neill Diagnostic Radiology · Washington, DC	23	60

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