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DR. ERIC CHUN-CHING CHU
NPI 1790879351
Internal Medicine - Gastroenterology in Long Beach, CA

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
2880 ATLANTIC AVE, SUITE 100, LONG BEACH, CA 90806(562) 595-5421 Get Directions Write a Review

NPPES record last updated: March 31, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Eric Chun-ching Chu NPPES

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

DR. ERIC CHUN-CHING CHU (NPI 1790879351) is an individual gastroenterology provider in Long Beach, California, licensed in California (A72184) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1997).

NPPES Registry Identity

NPI1790879351
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. ERIC CHUN-CHING CHU
Location Address2880 ATLANTIC AVE, SUITE 100Long Beach, CA 90806-1714
Mailing Address2880 Atlantic Ave, Suite 100Long Beach, CA 90806-1714
Phone(562) 595-5421
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1997
Enumeration DateOctober 3, 2006
Last NPPES UpdateMarch 31, 2008
✔ NPI 1790879351 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 CA · A72184
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.
2880 ATLANTIC AVE, Long Beach, CA 90806
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Other Identifiers 1

Medicare UPINH83861CA

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. Eric Chun-ching Chu 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 ID9830289115
PECOS Enrollment IDI20071227000114
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 7

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.

Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
129 services128 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.
87 services87 patients
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.
73 services60 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.
70 services68 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
70 services60 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
66 services66 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90806 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 20

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

ADULT & CHILD NEUROLOGY MEDICAL ASSOCIATES INC.
Psychiatry & Neurology (Neurology)
2880 ATLANTIC AVE, 260
LONG BEACH, CA 90806
Los Angeles County (562) 490-3580
THANH T LE M.D.
Psychiatry & Neurology (Neurology)
2880 ATLANTIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 490-3580
LOUIE HOANG NGUYEN MD
Anesthesiology
2880 ATLANTIC AVE, STE 180
LONG BEACH, CA 90806
Los Angeles County (310) 792-3914
JASMIN DAO M.D.
Pediatrics
2880 ATLANTIC AVE, #260
LONG BEACH, CA 90806
Los Angeles County (562) 490-3580
J H WELLS M D A PROFESSIONAL CORPORATION
Plastic Surgery
2880 ATLANTIC AVE, SUITE 290
LONG BEACH, CA 90806
Los Angeles County (562) 595-6543
RAYLEENE MIRANDA
Student in an Organized Health Care Education/Training Program
2880 ATLANTIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 490-3580
JUDY ROCHELLE WALKER R.N.
Registered Nurse
2880 ATLANTIC AVE, STE 255
LONG BEACH, CA 90806
Los Angeles County (562) 424-4815
JANINE K JENSEN, MD
Obstetrics & Gynecology (Gynecology)
2880 ATLANTIC AVE, STE 200
LONG BEACH, CA 90806
Los Angeles County (562) 424-4277

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 Eric Chu's NPI number?

The NPI number for Eric Chu is 1790879351. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Eric Chu located?

Eric Chu practices at 2880 Atlantic Ave Suite 100, Long Beach, CA 90806. The listed phone number is (562) 595-5421.

What is Eric Chu's specialty?

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

Is Eric Chu enrolled in Medicare?

Yes. Eric Chu 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.

When was this NPI record last updated?

The NPPES record for Eric Chu was last updated on March 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.