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PROVIDER PROFILE · NPI 1467540401

Chul HyunMD

PRACTICEYALE UNIVERSITYSee all providers at this practice →
GastroenterologyNew Haven, CTI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
98.3
Quality
14.8
Cost
70.8
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
0.98%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
342
Beneficiaries
—
Total drug cost
$98K
Distinct drugs
4
Brand share
39.2%
Top prescribed drugs
Pantoprazole Sodium120 claims
Tenofovir Disoproxil Fumarate88 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl64 claims
Tenofovir Alafenamide44 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl26 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
214
Unique beneficiaries
—
Total services
223
Distinct HCPCS
7
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 260 Gastroenterology providers in CT — bottom quintile (cohort median 519).
REFERRAL NETWORK

Where Chul Hyun'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). 8 inbound referrers · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
171432
Harini Krottapalli
Anesthesiology · Paterson, NJ
5496
Ramon Rosales
Anesthesiology · Paterson, NJ
3957
VENTURA, WILLIAM3143
HOLY NAME MEDICAL CENTER INC.1838
ENGLEWOOD HOSPITAL AND MEDICAL CENTER1422
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1217
Yan Yusupov
Physical Therapist in Private Practice · Rego Park, NY
1119
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
84137
SHIEL HOLDINGS LLC4674
Pablo Figueroa
Anesthesiology · Paterson, NJ
3875
Harini Krottapalli
Anesthesiology · Paterson, NJ
3137
EAST BERGEN IMAGING, LLC2750
Ramon Rosales
Anesthesiology · Paterson, NJ
2430
Richard Joo
Internal Medicine · Englewood Cliffs, NJ
1854
HOLY NAME MEDICAL CENTER INC.1738
VENTURA, WILLIAM1619
Wonil Park
Internal Medicine · Ridgefield, NJ
1524
Zev Wachtel
Anesthesiology · Paterson, NJ
1520
NPI 18514702561536
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$103
Payment records
6
By payment type
Food and Beverage$83
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20