DR. PETER YOUK-TWOO CHANG MD NPI 1366426264

NPI Details

DR. Peter Youk-twoo Chang, MD is a gastroenterology internal medicine in Nanuet, NY with 40 years of experience. The provider is 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. DR. Peter Youk-twoo Chang, MD NPI is 1366426264. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: NEW YORK MEDICAL COLLEGE
Graduation Year:1986

The provider's business location address is:

55 OLD TURNPIKE RD
SUITE 605
NANUET, NY
ZIP 10954-461
Phone: (845) 623-8400
Fax: (845) 623-2451

The NPI 1366426264 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The CLIA number assigned to this NPI record is 33D0996147 - physician office with a certificate type of Certificate of Waiver.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

• Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
• Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
• Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
• Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
• New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
• Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
• Influenza vaccine split virus, preservative free (HCPCS:90662)
• Administration of influenza virus vaccine (HCPCS:G0008)
• Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
• Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
• Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
• Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
• Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
• Stool analysis for blood, by peroxidase activity (HCPCS:82272)
• Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
• Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
• Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
• Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
• Colonoscopy (HCPCS:NAN13)
• Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 12/5/2005 and was last updated on 12/20/2013.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

Other Identifiers

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