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PROVIDER PROFILE · NPI 1265404735

Ernest ChungM.D.

Internal MedicineSaint Cloud, FLI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 107234
Home health agency
CCN 107422
Home health agency
CCN 100007
Hospital
CCN 100302
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$482
Payment records
21
By payment type
Food and Beverage$482
PRESCRIBING · PART D · 2024
Total Rx claims
3,348
Beneficiaries
—
Total drug cost
$292K
Distinct drugs
75
Brand share
17.3%
Top prescribed drugs
Atorvastatin Calcium263 claims
Amlodipine Besylate188 claims
Lisinopril162 claims
Losartan Potassium157 claims
Metformin Hcl146 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
342
Unique beneficiaries
—
Total services
816
Distinct HCPCS
9
Medicare payment
$49K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 6,680 Internal Medicine providers in FL — above median (cohort median 727).
REFERRAL NETWORK

Where Ernest Chung'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). 21 inbound referrers · 38 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
OSCEOLASC LLC1741,205
Edem Chen
Diagnostic Radiology · Orlando, FL
40193
Johnson Massey
Cardiology · Kissimmee, FL
31151
KARSON, PATRICK2485
GRAY, DONALD2493
ADVENTIST HEALTH SYSTEM-SUNBELT, INC2263
David Davis
Diagnostic Radiology · Orlando, FL
2271
Marcy Rosenberg
Emergency Medicine · Orlando, FL
1958
Dianne Zullow
Cardiology · Kissimmee, FL
1882
Mukesh Kumar
Cardiology · Kissimmee, FL
1877
Scott Schoedler
Diagnostic Radiology · Orlando, FL
1645
Neil Baron
Diagnostic Radiology · Orlando, FL
1537
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
OSCEOLASC LLC105649
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tampa, FL
66174
Johnson Massey
Cardiology · Kissimmee, FL
36189
Edem Chen
Diagnostic Radiology · Orlando, FL
36132
OSCEOLA REGIONAL HOSPITAL, INC.33117
Paul Wadina
Diagnostic Radiology · Orlando, FL
28114
ADVENTIST HEALTH SYSTEM-SUNBELT, INC2782
GARCIA-CHUNG, DELORES27182
ZABALLERO, ERLINDA2698
Dianne Zullow
Cardiology · Kissimmee, FL
26131
David Davis
Diagnostic Radiology · Orlando, FL
2497
City Of St. Cloud Office Of Finance Director
Ambulance Service Provider · St. Cloud, FL
2297
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.