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CHE-NAN CHUANG M.D.
NPI 1942287792
Internal Medicine - Gastroenterology in Flushing, NY

Active since December 22, 2005PECOS EnrolledAccepts Medicare Assignment
13347 SANFORD AVE, SUITE 1C, FLUSHING, NY 11355(718) 461-9779(718) 461-3454 Get Directions Write a Review

NPPES record last updated: November 28, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Che-nan Chuang M.d. NPPES

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

CHE-NAN CHUANG M.D. (NPI 1942287792) is an individual gastroenterology provider in Flushing, New York, licensed in New York (198622) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1976).

NPPES Registry Identity

NPI1942287792
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameCHE-NAN CHUANGCredential: M.D.
Location Address13347 SANFORD AVE, SUITE 1CFlushing, NY 11355-5800
Mailing Address13347 Sanford Ave, Suite 1cFlushing, NY 11355-5800 · (718) 461-9779 · Fax (718) 461-3454
Phone(718) 461-9779
Fax(718) 461-3454
Sole ProprietorYes
Medical School CMSOtherGraduated 1976
Enumeration DateDecember 22, 2005
Last NPPES UpdateNovember 28, 2010
✔ NPI 1942287792 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 NY · 198622
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.

13347 SANFORD AVE, Flushing, NY 11355
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Other Identifiers 3

Medicare ID-Type Unspecified01875NY · Ghi
Medicaid01579482NY
Medicare UPING16875

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

Che-nan Chuang M.d. 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 ID9830220169
PECOS Enrollment IDI20100630000015
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 6

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 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.
89 services74 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.
64 services64 patients
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.
43 services42 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.
31 services31 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.
29 services29 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11355 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
$153.13 typical visit price
range $67.00 – $201.98
Typical copayment $38.28 (range $16.75 – $50.49)
Most-billed visit code 99204
Established Patient
$116.96 typical visit price
range $21.62 – $163.52
Typical copayment $29.24 (range $5.40 – $40.88)
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.

DR. WENLI XIAO
Pharmacist
13347 SANFORD AVE
FLUSHING, NY 11355
Queens County (718) 460-8329
DR. MIN-DEH WEI D.D.S.
Dentist (General Practice)
13347 SANFORD AVE, SUITE 2D, SANFORD TOWER
FLUSHING, NY 11355
Queens County (718) 888-9529
DR. WONG LAP KOON M.D.
Internal Medicine
13347 SANFORD AVE, NO. 2A
FLUSHING, NY 11355
Queens County (718) 539-8000
ORIENTAL K. INC.
Hearing Instrument Specialist
13347 SANFORD AVE, SUITE 1A
FLUSHING, NY 11355
Queens County (718) 461-9777
DR. WILLIAM H. LOI M.S., PHARM.D.
Pharmacist
13347 SANFORD AVE, APT 6F
FLUSHING, NY 11355
Queens County (626) 353-5226
DR. RICHARD H WANG M.D.
Internal Medicine
13347 SANFORD AVE, SUITE C1F
FLUSHING, NY 11355
Queens County (718) 961-8618
REUNION MEDICAL SERVICES, PLLC
Internal Medicine
13347 SANFORD AVE, SUITE C1F
FLUSHING, NY 11355
Queens County (718) 961-8618
KATHERINE F. ZENG,M.D.P.C.
Clinic/Center (Primary Care)
13347 SANFORD AVE, SUITE 1 H
FLUSHING, NY 11355
Queens County (718) 886-6605

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 Che-nan Chuang's NPI number?

The NPI number for Che-nan Chuang is 1942287792. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Che-nan Chuang located?

Che-nan Chuang practices at 13347 Sanford Ave Suite 1C, Flushing, NY 11355. The listed phone number is (718) 461-9779.

What is Che-nan Chuang's specialty?

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

Is Che-nan Chuang enrolled in Medicare?

Yes. Che-nan Chuang 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 Che-nan Chuang was last updated on November 28, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.