DR. WALLEN CY CHAN M.D. NPI 1043287857

NPI Details

DR. Wallen Cy Chan, M.D. is a gastroenterology internal medicine in Staten Island, NY with 37 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. Wallen Cy Chan, M.D. NPI is 1043287857. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduation Year:1989

The provider's business location address is:

78 TODT HILL RD
STATEN ISLAND, NY
ZIP 10314-528
Phone: (718) 448-1122
Fax: (718) 448-8318

The NPI 1043287857 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 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)
• New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
• Pathology examination of tissue using a microscope, intermediate complexity (HCPCS:88305)
• Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
• Special stained specimen slides to examine tissue including interpretation and report (HCPCS:88313)
• Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
• Special stained specimen slides to identify organisms including interpretation and report (HCPCS:88312)
• Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
• Initial nursing facility visit per day, typically 35 minutes (HCPCS:99305)
• Special stained specimen slides to examine tissue, initial procedure (HCPCS:88342)
• Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
• Infusion, normal saline solution, sterile (500 ml = 1 unit) (HCPCS:J7040)
• Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
• 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 3/1/2006 and was last updated on 4/14/2008.

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

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.