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PROVIDER PROFILE · NPI 1063654788

Mazen AbusamaanMD

PRACTICEOB HOSPITALIST GROUP LLCSee all providers at this practice →
Internal MedicineTrinity, FLI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 100320
Hospital
REFERRAL NETWORK

Where Mazen Abusamaan'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). 37 inbound referrers · 114 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
County Of Pasco Office Clerk Board Of County Commissioners
Ambulance Service Provider · Land O Lakes, FL
78205
Albert Chang
Diagnostic Radiology · Houston, TX
60260
Locke Barber
Interventional Radiology · Tampa, FL
42194
TAYLOR, FRANK2497
Sudhir Agarwal
Cardiology · Trinity, FL
2393
Debra Angelo
Internal Medicine · Trinity, FL
21239
MORTON PLANT HOSPITAL ASSOCIATION INC2161
ROESLER, PAUL2044
Weber Smith
Pathology · New Port Richey, FL
2088
Darshan Patel
Clinical Cardiac Electrophysiology · Hudson, FL
1936
Joseph Morrell
Diagnostic Radiology · Tampa, FL
19132
Mahathi Reddy
Nephrology · Hudson, FL
18124
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NEW PORT RICHEY HOSPITAL INC370797
Albert Chang
Diagnostic Radiology · Houston, TX
103372
County Of Pasco Office Clerk Board Of County Commissioners
Ambulance Service Provider · Land O Lakes, FL
96195
Locke Barber
Interventional Radiology · Tampa, FL
78266
MEDFLEET, INC78348
Itioye Adetula
Internal Medicine · Tallahassee, FL
60493
Christos Pitarys
Cardiology · Hudson, FL
59200
Claire Zelinskas
Internal Medicine · Trinity, FL
50421
Timothy Lee
Internal Medicine · New Port Richey, FL
42370
Sudhir Agarwal
Cardiology · Trinity, FL
41142
Debra Angelo
Internal Medicine · Trinity, FL
39298
Martin Dones
Internal Medicine · Dunedin, FL
38136
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.
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
12
Unique beneficiaries
—
Total services
24
Distinct HCPCS
1
Medicare payment
$1K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 6,680 Internal Medicine providers in FL — bottom quintile (cohort median 727).