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PROVIDER PROFILE · NPI 1255370300

Andrew ChunMD

PRACTICEGCGA PHYSICIANS INC.See all providers at this practice →
GastroenterologyCincinnati, OHI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 360001
Hospital
CCN 360163
Hospital
CCN 360234
Hospital
CCN 360236
Hospital
CCN 361331
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
399
Unique beneficiaries
—
Total services
481
Distinct HCPCS
9
Medicare payment
$44K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 553 Gastroenterology providers in OH — top quintile (cohort median 554).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,267
Beneficiaries
—
Total drug cost
$1.1M
Distinct drugs
25
Brand share
33.1%
Top prescribed drugs
Omeprazole289 claims
Dicyclomine Hcl135 claims
Amitriptyline Hcl78 claims
Pantoprazole Sodium78 claims
Sodium, Potassium,mag Sulfates72 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
118
By payment type
Food and Beverage$2K
Education$20
REFERRAL NETWORK

Where Andrew Chun'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). 15 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BETHESDA HOSPITAL INC93244
TRIHEALTH HOSPITAL , INC91195
Andrew Sun
Internal Medicine · Cincinnati, OH
3188
MCCONNELL, CHARLES2141
Charles Herfel
Diagnostic Radiology · Cincinnati, OH
2038
George Mutema
Pathology · Cincinnati, OH
1943
Maziar Arya
Cardiology · Cincinnati, OH
1834
Elias Castilla
Pathology · Cincinnati, OH
1637
Michael Kreeger
Diagnostic Radiology · Cincinnati, OH
1629
James Schafer
Diagnostic Radiology · Cincinnati, OH
1523
Angela Beckes
Diagnostic Radiology · Cincinnati, OH
1330
James Meranus
Diagnostic Radiology · Cincinnati, OH
1323
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE GOOD SAMARITAN HOSPITAL OF CINCINNATI, OHIO172543
BETHESDA HOSPITAL INC75224
Pamela Sequeira
Pathology · Cincinnati, OH
3988
TRIHEALTH HOSPITAL , INC2429
David Huelsman
Diagnostic Radiology · Cincinnati, OH
2240
MICKELSON, JUDITH2144
Maziar Arya
Cardiology · Cincinnati, OH
2145
BILLS, GORDON1939
Matthew Bramlage
Pathology · Cincinnati, OH
1942
PATIENT TRANSPORT SERVICES INC.1723
MILLER, TIMOTHY1627
Galen Chun
Diagnostic Radiology · Cincinnati, OH
1538
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.