What is Jinsun Choi's specialty?

Jinsun Choi (NPI 1538310131) is a Medicare-billing provider whose primary specialty is Endocrinology in North Tustin, CA.

Where does Jinsun Choi practice?

Jinsun Choi practices in North Tustin, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1538310131.

How much does Medicare pay Jinsun Choi?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Jinsun Choi (NPI 1538310131) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1538310131

Jinsun Choi

PRACTICEFELICE L GERSH, MD, INCSee all providers at this practice →

EndocrinologyNorth Tustin, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

121

Beneficiaries

—

Total drug cost

$56K

Distinct drugs

Brand share

41.3%

Top prescribed drugs

Levothyroxine Sodium39 claims

Teriparatide26 claims

Semaglutide24 claims

Alendronate Sodium18 claims

Insulin Glargine-Yfgn14 claims

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 Jinsun Choi'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	69	209
Nancy Love Internal Medicine · Newport Beach, CA	14	46

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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