David Liang in Mount Vernon, Washington

Medical School: George Washington University School Of Medicine
Graduation Year: 2004
The Primary Medical Specialty for David Liang is listed as: Gastroenterology
Approximate Years of Experience: 20
PAC (PECOS ID)#: 6800948456
NPI #: 1619178027
NPI Created On: 05/31/2007
NPI Last Updated Listed as: 10/15/2015
Primary Taxonomy Code: 207RG0100X
License Number:
14761
Listed Gender: Male

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Forms of insurance accepted by include, but are not limited to:

• CareFirst BlueChoice, Inc.
• Humana
• Group Hospitalization and Medical Services Inc.
• Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.

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Services and Procedures include:

1. Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope
2. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
3. Balloon dilation of esophagus using an endoscope
4. Diagnostic examination of large bowel using an endoscope
5. Biopsy of large bowel using an endoscope
6. Removal of polyps or growths of large bowel using an endoscope
7. New patient office or other outpatient visit, typically 45 minutes
8. Established patient office or other outpatient, visit typically 25 minutes
9. Established patient office or other outpatient, visit typically 40 minutes
10. Initial hospital inpatient care, typically 30 minutes per day
11. Initial hospital inpatient care, typically 50 minutes per day
12. Initial hospital inpatient care, typically 70 minutes per day
13. Subsequent hospital inpatient care, typically 15 minutes per day
14. Subsequent hospital inpatient care, typically 25 minutes per day
15. Physician telephone patient service, 11-20 minutes of medical discussion
16. Colorectal cancer screening; colonoscopy on individual at high risk
17. Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
18. Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).