NPI Details
DR. Angela An-chi Chang, M.D. is an otolaryngology in La Jolla, CA with 20 years of experience. The provider is an otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise. DR. Angela An-chi Chang, M.D. NPI is 1730382318. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
Education
Medical School: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduation Year:2005
The provider's business location address is:
9834 GENESEE AVE
SUITE 111
LA JOLLA, CA
ZIP 92037-223
Phone: (858) 909-0770
Fax: (858) 909-0880
The NPI 1730382318 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, 20-29 minutes (HCPCS:99213)
- Removal of impacted ear wax (HCPCS:69210)
- Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
- New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
- Diagnostic exam of nasal passages using an endoscope (HCPCS:31231)
- New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
- Test for eardrum and muscle function (HCPCS:92550)
- Diagnostic exam of voice box using a flexible endoscope (HCPCS:31575)
- Comprehensive hearing and speech recognition test (HCPCS:92557)
- Exam of ear using a microscope (HCPCS:92504)
- Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing (HCPCS:G0268)
- Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)
- Melanoma (skin cancer) excision (HCPCS:NAN03)
The enumeration date for this NPI number is 6/8/2007 and was last updated on 10/13/2011.
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 |
| 1 | 207Y00000X | Otolaryngology | | A100380 | CALIFORNIA | Yes |
