DR. ANDREW K CHANG DDS MD
NPI 1790827152
Dentist - Oral and Maxillofacial Surgery in San Diego, CA
About Dr. Andrew K Chang Dds Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW K CHANG DDS MD (NPI 1790827152) is an individual oral and maxillofacial surgery provider in San Diego, California, licensed in California (39137) and active in the NPI registry since February 2007. He has opted out of Medicare through September 4, 2026 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Dr. Andrew K Chang Dds Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 4, 2012 through September 4, 2026.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92131 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92131
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Andrew Chang's NPI number?
The NPI number for Andrew Chang is 1790827152. It was assigned to this individual provider in the NPPES registry on February 13, 2007.
Where is Andrew Chang located?
Andrew Chang practices at 9855 Erma Rd Ste100, San Diego, CA 92131. The listed phone number is (858) 536-2900.
What is Andrew Chang's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.
Is Andrew Chang enrolled in Medicare?
No. Andrew Chang has opted out of Medicare through September 4, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
What insurance does Andrew Chang accept?
Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Andrew Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Andrew Chang was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.
