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PROVIDER PROFILE · NPI 1932218963

Gregory Czer

PRACTICELUIS A FIALLO MD PCSee all providers at this practice →
Internal MedicineChula Vista, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
30
Beneficiaries
—
Total drug cost
$328
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Atorvastatin Calcium16 claims
Levothyroxine Sodium14 claims
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$21
Payment records
1
By payment type
Food and Beverage$21
REFERRAL NETWORK

Where Gregory Czer'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SHARP CHULA VISTA MEDICAL CENTER2391,153
Unilab Corporation
Clinical Laboratory · West Hills, CA
55120
BAJO, PHILIP37120
Katherine Basiliere
Nurse Practitioner · Luling, LA
2862
Luis Fiallo
Critical Care (Intensivists) · El Centro, CA
2097
American Medical Response Ambulance Service, Inc.
Ambulance Service Provider · San Diego, CA
1858
Mark Willoughby
Dermatology · Chula Vista, CA
1667
David Hansen
Internal Medicine · Chula Vista, CA
1537
Matthew Pugh
Clinical Cardiac Electrophysiology · Chula Vista, CA
1363
Gayle Howard
Ophthalmology · Chula Vista, CA
1217
Erick Mafong
Dermatology · Chula Vista, CA
1249
Derya Coskun
Neurology · Chula Vista, CA
1128
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.