J GEORGE SUN MD NPI 1124175005

NPI Information

  • NPI: 1124175005
  • Provider Name: J GEORGE SUN, MD
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 929 GESSNER RD STE 1360
    HOUSTON, TX
    ZIP 77024
  • Phone: (713) 468-2030

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NPI Details

J George Sun, MD is a gastroenterology internal medicine in Houston, TX with 21 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. J George Sun, MD NPI is 1124175005. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduation Year:2004

The provider's business location address is:

929 GESSNER RD STE 1360
HOUSTON, TX
ZIP 77024-469
Phone: (713) 468-2030
Fax: (713) 468-1940

The NPI 1124175005 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)
  • 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)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Special stained specimen slides to examine tissue including interpretation and report (HCPCS:88313)
  • Special stained specimen slides to identify organisms including interpretation and report (HCPCS:88312)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43259)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 1/4/2007 and was last updated on 2/16/2023.

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:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RG0100XInternal MedicineGastroenterologyP0677TEXASYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 3/30/2025

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