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DR. DAVID C CHUA MD
NPI 1346241585
Internal Medicine - Gastroenterology in Oakbrook Terrace, IL

Active since August 10, 2005PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
1S280 SUMMIT AVE, COURT A, OAKBROOK TERRACE, IL 60181(630) 889-9889(630) 889-8977 Get Directions Write a Review

NPPES record last updated: October 24, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David C Chua Md NPPES

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

DR. DAVID C CHUA MD (NPI 1346241585) is an individual gastroenterology provider in Oakbrook Terrace, Illinois, licensed in Illinois (036069933) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Amita Health Resurrection Medical Center, and is a graduate of Other (1980).

NPPES Registry Identity

NPI1346241585
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. DAVID C CHUACredential: MD
Location Address1S280 SUMMIT AVE, COURT AOakbrook Terrace, IL 60181-3984
Mailing Address1s280 Summit Ave, Court AOakbrook Terrace, IL 60181-3984 · (630) 889-9889 · Fax (630) 889-8977
Phone(630) 889-9889
Fax(630) 889-8977
Sole ProprietorNo
Medical School CMSOtherGraduated 1980
Enumeration DateAugust 10, 2005
Last NPPES UpdateOctober 24, 2011
✔ NPI 1346241585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IL · 036069933
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1S280 SUMMIT AVE, Oakbrook Terrace, IL 60181
Open in Google Maps ↗

Other Identifiers 4

Medicare PINL62550IL
Medicare ID-Type Unspecified405701IL
Medicaid036069933IL
Medicare UPINC45232IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David C Chua Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5092894857
PECOS Enrollment IDI20100306000276
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.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
735 services430 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
166 services166 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
53 services33 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
44 services34 patients
Test for tone and sensation of rectum and anus 91120
This procedure checks the health of the lower digestive tract. The doctor gently examines the area to assess its muscle strength and sensitivity. This helps in detecting any abnormal conditions. It's a standard, safe procedure with minimal discomfort.
44 services44 patients
Study of rectum sensitivity and function 91122
This procedure examines the rectum's sensitivity and functionality. It involves a small, soft balloon inserted into the rectum and inflated to various degrees. The goal is to assess how well your rectum can sense and respond to different volumes. It's a crucial test for diagnosing certain digestive issues.
44 services44 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Amita Health Resurrection Medical Center

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140117
Location7435 W Talcott AvenueChicago, IL 60631 · Cook County
Emergency services Birthing friendly

Presence Saints Mary And Elizabeth Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140180
Location2233 W Division StChicago, IL 60622 · Cook County
Emergency services Birthing friendly

Humboldt Park Health

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140206
Location1044 N Francisco AveChicago, IL 60622 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60181 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality99.31
Promoting Interoperability93
Improvement Activities40

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GINA KIM NP-C
Nurse Practitioner (Family)
1S280 SUMMIT AVE, COURT A1
OAKBROOK TERRACE, IL 60181
Dupage County (630) 889-9889
DAVID C CHUA, MD SC LTD
Internal Medicine (Gastroenterology)
1S280 SUMMIT AVE, CT A
OAKBROOK TERRACE, IL 60181
Dupage County (630) 889-9889
SUMMIT SURGICARE
Clinic/Center (Endoscopy)
1S280 SUMMIT AVE, CT A
OAKBROOK TERRACE, IL 60181
Dupage County (630) 889-9889

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 David Chua's NPI number?

The NPI number for David Chua is 1346241585. It was assigned to this individual provider in the NPPES registry on August 10, 2005.

Where is David Chua located?

David Chua practices at 1s280 Summit Ave Court A, Oakbrook Terrace, IL 60181. The listed phone number is (630) 889-9889.

What is David Chua's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is David Chua enrolled in Medicare?

Yes. David Chua is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does David Chua accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list David Chua as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is David Chua affiliated with any hospitals?

According to CMS data, David Chua is affiliated with Amita Health Resurrection Medical Center, Presence Saints Mary And Elizabeth Medical Center and Humboldt Park Health.

When was this NPI record last updated?

The NPPES record for David Chua was last updated on October 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.