What is James Choi's specialty?

James Choi (NPI 1811956303) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Clive, IA.

Where does James Choi practice?

James Choi practices in Clive, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1811956303.

How much does Medicare pay James Choi?

James Choi (NPI 1811956303) received approximately $155K in total Medicare Part B payments, serving 1,569 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811956303

James ChoiMD

Diagnostic RadiologyClive, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,825

Unique beneficiaries

—

Total services

11,099

Distinct HCPCS

Medicare payment

$136K

Peer benchmark

Total Medicare services vs. 239 Diagnostic Radiology providers in IA — top quintile (cohort median 4,062).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where James 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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL IOWA HOSPITAL CORPORATION	108	133
CENTRAL IOWA HOSPITAL CORPORATION	88	116
GOETZ, DEVON	42	52
Jeffrey Davick Orthopedic Surgery · West Des Moines, IA	39	57
Jon Gehrke Orthopedic Surgery · Oskaloosa, IA	36	57
CATHOLIC HEALTH INITIATIVES-IOWA CORP	29	38
Wesley Smidt Orthopedic Surgery · Des Moines, IA	29	45
HEGGEN, WILLIAM	28	31
Joshua Blunck Diagnostic Radiology · Houston, TX	25	28
RIZZI, JOHN	23	25
Brian Haupts Physician Assistant · West Des Moines, IA	21	34
GREENE COUNTY MEDICAL CENTER	21	50

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