Dr. Andrea Tieng
Gastroenterology
California, United States
Dr. Tieng practices at 2 locations. See details below.About Dr. Tieng
Dr. Tieng is an Gastroenterology Specialist in Redlands and Rancho Cucamonga, California. She graduated from medical school in 2003. Dr. Tieng accepts Medicare approved amount as full payment.
The medical group () Dr. Tieng works with may accept Medicare approved amount as full payment.
Full Name
Andrea Tieng
Specialty
Gastroenterology
School
Other
Graduated class of
2003
Locations
NPI
1356528566
PAC ID
2147483647
Clinician Enrollment ID
I20100428000624
Cities
2
Number of cities where Dr. Tieng has officesOffices
2
Number of officesHospitals
1
Number of hospitalsOffice Locations
REDLANDS Office
10408 Industrial Cir
Redlands, CA - 92374-4548
RANCHO CUCAMONGA Office
10801 Foothill Blvd
Suite 106
Rancho Cucamonga, CA - 91730-7695
Hospitals
SAN ANTONIO REGIONAL HOSPITAL
CMS Certification Number: 050099
Doctors and Clinicians Utilization Data
| Specialty | HCPCS code | Code description | Service Count | Beneficiary count |
|---|---|---|---|---|
| Gastroenterology | 43239 | Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope | 44 | 44 |
| Gastroenterology | 45380 | Biopsy of large bowel using an endoscope | 22 | 22 |