PROVIDER PROFILE · NPI 1083899686

Mark O'malleyD.O.

PRACTICESOUTH MOUNTAIN ANESTHESIA PCSee all providers at this practice →

General SurgeryPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 455 General Surgery providers in AZ — bottom quintile (cohort median 260).

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mark O'malley'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 · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Curtis Miller Orthopedic Surgery · Avondale, AZ	21	30
Louis Rappoport Orthopedic Surgery · Phoenix, AZ	17	46

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Curtis Miller Orthopedic Surgery · Avondale, AZ	25	100
SOUTHWEST ORTHOPEDIC AND SPINE HOSPITAL, LLC	17	20
Louis Rappoport Orthopedic Surgery · Phoenix, AZ	17	41
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	16	26
CURTIS, JOHN	14	18
Richard Harding General Surgery · Phoenix, AZ	13	28
VHS OF PHOENIX INC	11	13
HONORHEALTH	11	13

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