PROVIDER PROFILE · NPI 1215933205

Patrick BarnwellM.D.

PRACTICESOUTH MOUNTAIN ANESTHESIA PCSee all providers at this practice →

AnesthesiologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 1,032 Anesthesiology providers in AZ — bottom quintile (cohort median 181).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 030030

Hospital

CCN 030083

Hospital

REFERRAL NETWORK

Where Patrick Barnwell'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). 5 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VHS OF PHOENIX INC	45	63
Marzban Hayyeri Urology · Phoenix, AZ	19	48
MATLIN, CHARLES	18	74
Daniel Lucas Diagnostic Radiology · Phoenix, AZ	13	27
Tahir Alkhairy Diagnostic Radiology · Phoenix, AZ	11	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VHS OF PHOENIX INC	36	49
Marzban Hayyeri Urology · Phoenix, AZ	20	74
Regina Van Buren Pathology · Phoenix, AZ	17	22
Sam Alnajjar Critical Care (Intensivists) · Tucson, AZ	11	24

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