PROVIDER PROFILE · NPI 1689602195

Oren ZaidelM.D.

PRACTICESOUTH BAY GASTROENTEROLOGY MEDICAL GROUPSee all providers at this practice →

GastroenterologyTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,364

Unique beneficiaries

—

Total services

2,051

Distinct HCPCS

Medicare payment

$162K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

1,486

Beneficiaries

—

Total drug cost

$366K

Distinct drugs

Brand share

24.8%

Top prescribed drugs

Pantoprazole Sodium267 claims

Omeprazole170 claims

Famotidine156 claims

Esomeprazole Magnesium106 claims

Lubiprostone82 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$45

REFERRAL NETWORK

Where Oren Zaidel'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TORRANCE MEMORIAL MEDICAL CENTER	251	846
Endoscopy Center Of The South Bay Lp Ambulatory Surgical Center · Torrance, CA	132	292
Tanya Smith Certified Registered Nurse Anesthetist (CRNA) · Orange, CA	62	142
Christopher Koettel Certified Registered Nurse Anesthetist (CRNA) · Monterey Park, CA	61	132
Unilab Corporation Clinical Laboratory · West Hills, CA	58	211
John Blakey Pathology · Torrance, CA	46	100
Albert Grabb Diagnostic Radiology · Torrance, CA	41	75
John Kunesh Pathology · Torrance, CA	39	88
Westmed Ambulance Inc Ambulance Service Provider · Compton, CA	27	53
Rachel Knopoff Diagnostic Radiology · Torrance, CA	24	45
PATHOLOGY, INC.	23	49
Mark Lurie Internal Medicine · Torrance, CA	22	61

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