What is Santiago Cornejo's specialty?

Santiago Cornejo (NPI 1265661896) is a Medicare-billing provider whose primary specialty is Interventional Radiology in Phoenix, AZ.

Where does Santiago Cornejo practice?

Santiago Cornejo practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1265661896.

How much does Medicare pay Santiago Cornejo?

Santiago Cornejo (NPI 1265661896) received approximately $3.1M in total Medicare Part B payments, serving 446 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1265661896

Santiago CornejoMD

Interventional RadiologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,154

Unique beneficiaries

—

Total services

27,740

Distinct HCPCS

Medicare payment

$3.1M

Peer benchmark

Total Medicare services vs. 42 Interventional Radiology providers in AZ — top quintile (cohort median 3,289).

PRESCRIBING · PART D · 2024

Total Rx claims

2,028

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

29.9%

Top prescribed drugs

Sulfamethoxazole/Trimethoprim511 claims

Methylprednisolone506 claims

Famotidine481 claims

Ibuprofen413 claims

Ibuprofen41 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Travel and Lodging$824

Top paying entities

Food and Beverage$1K

Travel and Lodging$824

REFERRAL NETWORK

Where Santiago Cornejo'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). 58 inbound referrers · 131 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ORNSTEIN, SANFORD	141	523
Ralph Drosten Diagnostic Radiology · Tucson, AZ	134	606
Tilina Hu Diagnostic Radiology · Phoenix, AZ	85	257
Youngsoo Cho Cardiology · Phoenix, AZ	51	144
Mary Hahn Pathology · Phoenix, AZ	50	119
WALLACE, ROBERT	47	117
Richard Sue Critical Care (Intensivists) · Gilbert, AZ	46	136
Thomas Ross Cardiology · Phoenix, AZ	46	86
R M Arizona Holdings Inc Ambulance Service Provider · Mesa, AZ	46	82
Randy Richardson Diagnostic Radiology · Phoenix, AZ	45	95
Farzad Sakha Internal Medicine · Phoenix, AZ	40	128
Vipul Patel Pulmonary Disease · Phoenix, AZ	33	235

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DIGNITY HEALTH	383	952
Ralph Drosten Diagnostic Radiology · Tucson, AZ	164	746
Courtney Mitchell Diagnostic Radiology · Phoenix, AZ	108	274
ORNSTEIN, SANFORD	98	427
Amy Trahan Diagnostic Radiology · Phoenix, AZ	95	227
Olga Kalinkin Diagnostic Radiology · Phoenix, AZ	84	207
Taruna Ralhan Diagnostic Radiology · Phoenix, AZ	79	225
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	79	315
Tilina Hu Diagnostic Radiology · Phoenix, AZ	64	141
Randy Richardson Diagnostic Radiology · Phoenix, AZ	61	95
David Kay Diagnostic Radiology · Phoenix, AZ	58	123
Muhammad Raza Critical Care (Intensivists) · Phoenix, AZ	58	312

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