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PROVIDER PROFILE · NPI 1730109018

William KergosienM.D.

Emergency MedicineBay St Louis, MSI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
366
Unique beneficiaries
—
Total services
376
Distinct HCPCS
5
Medicare payment
$36K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 386 Emergency Medicine providers in MS — below median (cohort median 475).
PRESCRIBING · PART D · 2024
Total Rx claims
117
Beneficiaries
—
Total drug cost
$450
Distinct drugs
6
Brand share
49.6%
Top prescribed drugs
Hydrocodone/Acetaminophen41 claims
Amoxicillin18 claims
Sulfamethoxazole/Trimethoprim17 claims
Ondansetron Hcl16 claims
Tramadol Hcl14 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where William Kergosien'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). 39 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FORREST COUNTY GENERAL HOSPITAL6391,712
Aaa Ambulance Service
Ambulance Service Provider · Hattiesburg, MS
215538
Wissam Mechleb
Cardiology · Hattiesburg, MS
167359
Dale Maccurdy
Diagnostic Radiology · Slidell, LA
128231
Ahmad Haidar
Internal Medicine · Carriere, MS
115360
KAMATH, KISHORE74128
Victor Sonaike
Family Practice · Phillipsburg, NJ
67195
Tracy Ladner
Nurse Practitioner · Gulfport, MS
53100
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
4485
Thomas Seglio
Emergency Medicine · Biloxi, MS
3980
Walter Gipson
Family Practice · Picayune, MS
3495
FORREST COUNTY GENERAL HOSPITAL3396
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.