Chester Zahn MD in San Gabriel, California

Additional Medical Specialties Include:
INTERNAL MEDICINE

Medical School: Stanford University School Of Medicine
Graduation Year: 1983
The Primary Medical Specialty for Chester Zahn MD is listed as: Gastroenterology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 41
PAC (PECOS ID)#: 0840393708
NPI #: 1639146442
NPI Created On: 03/01/2006
NPI Last Updated Listed as: 03/20/2020
Primary Taxonomy Code: 207RG0100X
License Number:
G69510
Listed Gender: Male

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

• Humana
• Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Spanish, Japanese, Chinese.

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Services and Procedures include:

1. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
2. Insertion of stomach tube using an endoscope
3. Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope
4. Control of bleeding of esophagus, stomach, and/or upper small bowel using an endoscope
5. Biopsy of large bowel using an endoscope
6. Control of bleeding in large bowel using an endoscope
7. Destruction of large bowel growths using an endoscope
8. Placement of catheter of gallbladder and pancreas under imaging using an endoscope
9. Nuclear medicine study of digestive tract
10. Nuclear medicine study of digestive tract
11. Vaccine for influenza for injection into muscle
12. New patient office or other outpatient visit, typically 45 minutes
13. Established patient office or other outpatient visit, typically 10 minutes
14. Established patient office or other outpatient visit, typically 15 minutes
15. Established patient office or other outpatient visit, typically 15 minutes
16. Initial hospital inpatient care, typically 30 minutes per day
17. Subsequent hospital inpatient care, typically 15 minutes per day
18. Subsequent hospital inpatient care, typically 25 minutes per day
19. Physician telephone patient service, 11-20 minutes of medical discussion
20. Administration of influenza virus vaccine

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).