What is Chul Hyun's specialty?

Chul Hyun (NPI 1467540401) is a Medicare-billing provider whose primary specialty is Gastroenterology in New Haven, CT.

Where does Chul Hyun practice?

Chul Hyun practices in New Haven, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1467540401.

How much does Medicare pay Chul Hyun?

Chul Hyun (NPI 1467540401) received approximately $30K in total Medicare Part B payments, serving 117 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1467540401

Chul HyunMD

PRACTICEYALE UNIVERSITYSee all providers at this practice →

GastroenterologyNew Haven, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

214

Unique beneficiaries

—

Total services

223

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 260 Gastroenterology providers in CT — bottom quintile (cohort median 519).

PRESCRIBING · PART D · 2024

Total Rx claims

342

Beneficiaries

—

Total drug cost

$98K

Distinct drugs

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

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

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$103

Payment records

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

Top paying entities

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

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

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	171	432
Harini Krottapalli Anesthesiology · Paterson, NJ	54	96
Ramon Rosales Anesthesiology · Paterson, NJ	39	57
VENTURA, WILLIAM	31	43
HOLY NAME MEDICAL CENTER INC.	18	38
ENGLEWOOD HOSPITAL AND MEDICAL CENTER	14	22
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	12	17
Yan Yusupov Physical Therapist in Private Practice · Rego Park, NY	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	84	137
SHIEL HOLDINGS LLC	46	74
Pablo Figueroa Anesthesiology · Paterson, NJ	38	75
Harini Krottapalli Anesthesiology · Paterson, NJ	31	37
EAST BERGEN IMAGING, LLC	27	50
Ramon Rosales Anesthesiology · Paterson, NJ	24	30
Richard Joo Internal Medicine · Englewood Cliffs, NJ	18	54
HOLY NAME MEDICAL CENTER INC.	17	38
VENTURA, WILLIAM	16	19
Wonil Park Internal Medicine · Ridgefield, NJ	15	24
Zev Wachtel Anesthesiology · Paterson, NJ	15	20
NPI 1851470256	15	36

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events