Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CARALINE CHO MD
NPI 1609570456
Family Medicine in O Fallon, IL

Q: What is Caraline Cho's NPI number?

The NPI number for Caraline Cho is 1609570456. It was assigned to this individual provider in the NPPES registry on March 27, 2023.

Q: What is Caraline Cho's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Caraline Cho was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 27, 2023PECOS Enrolled

3 SAINT ELIZABETH BLVD STE 4000, O FALLON, IL 62269(618) 233-5480(844) 458-7916 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 23, 2026, Mar 27, 2023 (2 updates tracked since 2023).

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About Caraline Cho Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARALINE CHO MD (NPI 1609570456) is an individual family medicine provider in O Fallon, Illinois, licensed in Missouri (2026030892) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Kirkwood.

NPPES Registry Identity

NPI1609570456

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameCARALINE CHOCredential: MD

Location Address3 SAINT ELIZABETH BLVD STE 4000O Fallon, IL 62269-1284

Mailing Address3 Saint Elizabeth Blvd Ste 4000O Fallon, IL 62269-1284 · (618) 233-5480 · Fax (844) 458-7916

Phone(618) 233-5480

Fax(844) 458-7916

Sole ProprietorYes

Enumeration DateMarch 27, 2023

Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration

NPPES CertifiedJuly 23, 2026

✔ NPI 1609570456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MO · 2026030892

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

3 SAINT ELIZABETH BLVD STE 4000, O Fallon, IL 62269

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Secondary Practice Location 1

Location 1333 S Kirkwood Rd Ste 200Kirkwood, MO 63122-6161 · Phone (314) 864-6240 · Fax (314) 336-5218

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caraline Cho Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62269 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.44 typical visit price

range $56.28 – $173.35

Typical copayment $22.11 (range $14.07 – $43.33)

Most-billed visit code 99203

Established Patient

$99.71 typical visit price

range $17.51 – $139.99

Typical copayment $24.92 (range $4.37 – $34.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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