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PROVIDER PROFILE · NPI 1467426171

Oussama MoussanM.D.

GastroenterologyTacoma, WAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
668
Unique beneficiaries
—
Total services
699
Distinct HCPCS
16
Medicare payment
$79K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 359 Gastroenterology providers in WA — above median (cohort median 511).
PRESCRIBING · PART D · 2024
Total Rx claims
538
Beneficiaries
—
Total drug cost
$8K
Distinct drugs
5
Brand share
63.9%
Top prescribed drugs
Peg3350/Sod Sulf,bicarb,cl/Kcl123 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl105 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl85 claims
Pantoprazole Sodium71 claims
Omeprazole67 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$174
Payment records
6
By payment type
Food and Beverage$147
Education$27
REFERRAL NETWORK

Where Oussama Moussan'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). 19 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MULTICARE HEALTH SYSTEM98197
Angela Fields
Pathology · Tacoma, WA
8285
Richelle Lamberti
Certified Registered Nurse Anesthetist (CRNA) · Tacoma, WA
6574
Daniel Lesnik
Certified Registered Nurse Anesthetist (CRNA) · Bingham Farms, MI
6165
Ryan Mcdonald
Certified Registered Nurse Anesthetist (CRNA) · Tacoma, WA
5361
ARNTSON, ERIC2643
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Seattle, WA
2349
REINBOLD, ALISON1740
Nicholas Sun
Gastroenterology · Puyallup, WA
1661
Fassil Belay
Physician Assistant · Puyallup, WA
1637
RICHARDSON, LONDE1429
Scott Walker
Diagnostic Radiology · Tacoma, WA
1324
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Western Washington Endoscopy Centers Llc
Ambulatory Surgical Center · Puyallup, WA
172210
Western Washington Endoscopy Centers Llc
Ambulatory Surgical Center · Puyallup, WA
153185
RICHARDSON, MARGARET148182
MULTICARE HEALTH SYSTEM122306
MULTICARE HEALTH SYSTEM95180
Arlissa Washington
Certified Registered Nurse Anesthetist (CRNA) · Olympia, WA
4758
Paul Gregor
Certified Registered Nurse Anesthetist (CRNA) · Tacoma, WA
4149
KELLEY, JAMES3943
Laura Sokoloski
Physician Assistant · Tacoma, WA
3064
FRANCISCAN HEALTH SYSTEM2230
Scott Walker
Diagnostic Radiology · Tacoma, WA
2145
ARNTSON, ERIC2137
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.