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PROVIDER PROFILE · NPI 1336152651

Hellan KwonMD

GastroenterologyAnn Arbor, MII
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
447
Beneficiaries
—
Total drug cost
$135K
Distinct drugs
12
Brand share
17.4%
Top prescribed drugs
Tacrolimus109 claims
Ursodiol89 claims
Omeprazole42 claims
Azathioprine33 claims
Entecavir33 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
151
Unique beneficiaries
—
Total services
209
Distinct HCPCS
6
Medicare payment
$16K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 386 Gastroenterology providers in MI — below median (cohort median 472).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Hellan Kwon'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). 16 inbound referrers · 34 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN3261,864
REGENTS OF THE UNIVERSITY OF MICHIGAN3685
Amit Pandya
Diagnostic Radiology · Ann Arbor, MI
31100
Aamer Chughtai
Diagnostic Radiology · Ann Arbor, MI
1739
Mahmoud Al-Hawary
Diagnostic Radiology · Houston, TX
1553
QUEST DIAGNOSTICS INCORPORATED MI1531
Mohamed Sayyouh
Diagnostic Radiology · Ann Arbor, MI
1429
SONDA, L1343
Kelly Oberhelman
Physician Assistant · Ann Arbor, MI
1216
Jiaqi Shi
Pathology · Ann Arbor, MI
1226
Andrea Gajos
Nurse Practitioner · Ann Arbor, MI
1119
Peter Liu
Diagnostic Radiology · Cleveland, OH
1129
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN183976
REGENTS OF THE UNIVERSITY OF MICHIGAN107340
REGENTS OF THE UNIVERSITY OF MICHIGAN3687
Ronald Bude
Diagnostic Radiology · Ann Arbor, MI
3396
Fred Morady
Clinical Cardiac Electrophysiology · Ann Arbor, MI
2899
RUBIN, JONATHAN2795
Pratima Sharma
Gastroenterology · Ann Arbor, MI
2475
Jeffrey Warren
Pathology · Ann Arbor, MI
2240
Aamer Chughtai
Diagnostic Radiology · Ann Arbor, MI
2164
Andrea Gajos
Nurse Practitioner · Ann Arbor, MI
2134
Mahmoud Al-Hawary
Diagnostic Radiology · Houston, TX
1961
Michael Lehmann
Internal Medicine · Northville, MI
1842
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.