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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DANNY CHO DO
NPI 1043848443
Internal Medicine - Cardiovascular Disease in Crystal Lake, IL

Active since March 31, 2020PECOS Enrolled
875 SOUTH ILLINOIS ROUTE 31, CRYSTAL LAKE, IL 60014(815) 943-2089(815) 943-2726 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 6, 2023, Jun 9, 2020, Mar 31, 2020 (3 updates tracked since 2020).

About Dr. Danny Cho Do NPPES

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

DR. DANNY CHO DO (NPI 1043848443) is an individual cardiovascular disease provider in Crystal Lake, Illinois, licensed in Illinois (036.162598) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043848443
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. DANNY CHOCredential: DO
Location Address875 SOUTH ILLINOIS ROUTE 31Crystal Lake, IL 60014
Mailing Address875 South Illinois Route 31Crystal Lake, IL 60014 · (815) 943-2089 · Fax (815) 943-2726
Phone(815) 943-2089
Fax(815) 943-2726
Sole ProprietorNo
Enumeration DateMarch 31, 2020
Last NPPES UpdateJune 26, 20263 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1043848443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in IL · 036.162598
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125.076343 (IL)
875 SOUTH ILLINOIS ROUTE 31, Crystal Lake, IL 60014
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Danny Cho Do 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 60014 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Danny Cho's NPI number?

The NPI number for Danny Cho is 1043848443. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Danny Cho located?

Danny Cho practices at 875 South Illinois Route 31, Crystal Lake, IL 60014. The listed phone number is (815) 943-2089.

What is Danny Cho's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Danny Cho enrolled in Medicare?

Yes. Danny Cho is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Danny Cho was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.