PROVIDER PROFILE · NPI 1649279902

Mark Friedman

Internal MedicineTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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

Total received

$137

Payment records

By payment type

Food and Beverage$137

REFERRAL NETWORK

Where Mark Friedman'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	339	1,641
BANNER PHARMACY SERVICES LLC	138	498
Diana Palacio Uran Diagnostic Radiology · Galveston, TX	73	226
SIRAJUDDIN, ARLENE	66	237
Julia Indik Cardiology · Tucson, AZ	61	205
Rajesh Janardhanan Cardiology · Tucson, AZ	59	205
Joseph Alpert Cardiology · Tucson, AZ	51	109
Peter Ott Clinical Cardiac Electrophysiology · Tucson, AZ	43	255
KERN, KARL	39	149
FENSTER, PAUL	37	112
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	35	95
Kapildeo Lotun Cardiology · Tucson, AZ	33	121

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