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PROVIDER PROFILE · NPI 1598795171

Catherine HirschM.D.

PRACTICEREGIONAL DIGESTIVE SPECIALISTS P.C.See all providers at this practice →
GastroenterologyPascagoula, MSI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,252
Unique beneficiaries
—
Total services
1,343
Distinct HCPCS
13
Medicare payment
$95K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 100 Gastroenterology providers in MS — below median (cohort median 3,010).
PRESCRIBING · PART D · 2024
Total Rx claims
2,507
Beneficiaries
—
Total drug cost
$859K
Distinct drugs
31
Brand share
12.8%
Top prescribed drugs
Omeprazole658 claims
Pantoprazole Sodium333 claims
Sucralfate226 claims
Prochlorperazine Maleate220 claims
Famotidine139 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
56
By payment type
Food and Beverage$1K
Education$13
REFERRAL NETWORK

Where Catherine Hirsch'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). 71 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SINGING RIVER HEALTH SYSTEM5682,822
POLCHOW, THURMAN131310
James Carter
Diagnostic Radiology · Ocean Springs, MS
110234
Roland Mestayer
Diagnostic Radiology · Pascagoula, MS
104221
Ocean Springs Surgical And Endoscopy Center Llc
Ambulatory Surgical Center · Ocean Springs, MS
101315
Walter Risley
Anesthesiology · Pascagoula, MS
85228
William Descher
Anesthesiology · Gulfport, MS
82263
DANOS, KENNON80261
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
64107
HILLMAN, WILLIAM58167
Hugo Quintana
Cardiology · Pascagoula, MS
52274
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
3776
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.