What is John Souza's specialty?

John Souza (NPI 1801988274) is a Medicare-billing provider whose primary specialty is Anesthesiology in Santa Barbara, CA.

Where does John Souza practice?

John Souza practices in Santa Barbara, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801988274.

How much does Medicare pay John Souza?

John Souza (NPI 1801988274) received approximately $54K in total Medicare Part B payments, serving 228 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801988274

John SouzaM.D.

AnesthesiologySanta Barbara, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

249

Unique beneficiaries

—

Total services

249

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — top quintile (cohort median 182).

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 · 2025

Total received

$25

Payment records

By payment type

Food and Beverage$25

Top paying entities

Food and Beverage$25

REFERRAL NETWORK

Where John Souza'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	62	109
GOLETA VALLEY COTTAGE HOSPITAL	52	61
Summit Ventures Of Santa Barbara, Lp Ambulatory Surgical Center · Santa Barbara, CA	33	39
SANTA BARBARA SURGERY CENTER LP	25	38
John Wrench Diagnostic Radiology · Santa Barbara, CA	17	21
Daniel Fox Radiation Oncology · Santa Barbara, CA	14	15
BRADLEY, GARY	13	46
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	11	23
SANTA BARBARA COTTAGE HOSPITAL	11	12

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