Alan T. Chang
M.D.
Internal Medicine
About Alan T. Chang
Alan T. Chang, M.D., is a male healthcare professional specializing in Internal Medicine, registered under National Provider Identifier (NPI) number 1699784934. Alan T. Chang received his medical education at UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE, graduating in 1995.
Their primary practice is located at 225 EAST 2ND AVENUE, Escondido, California 92025. Patients can reach the office at (760) 291-6700. In addition to the primary location, Alan T. Chang maintains 2 additional practice locations.
Alan T. Chang is affiliated with 7 hospitals in the area. Alan T. Chang is enrolled in Medicare and accepts Medicare patients, is authorized to order and refer Medicare services, is authorized to prescribe medications.
Under the Merit-based Incentive Payment System (MIPS), Alan T. Chang achieved a quality score of 80.2 out of 100 for 2023, reflecting excellent clinical performance. The quality category score is 69.0/100.
As a prescriber, Alan T. Chang has 15,681 prescription claims processed, totaling $1,445,830 in drug costs. The opioid prescribing rate is 4.3%. Alan T. Chang received $653 in Medicare payments in 2018 across 31 claims.
Alan T. Chang has been NPI-registered since 2006.
Key Metrics
MIPS Quality Score
Merit-based Incentive Payment System score for 2023. Excellent performance.
Quality Category Score: 69.0/100
Medicare Payments
$652.56
Year 2018
Payment Count
31
Year 2018
Rx Claims
15,681
$1,445,830.05
Opioid Rate
4.3%
Practice Locations
3
Affiliated Hospitals
7
Doctor Details
Identity & Credentials
- NPI Number
- 1699784934
- Entity Type
- Individual
- First Name
- Alan
- Last Name
- Chang
- Credential
- M.D.
- Gender
- Male
- Medical School
- UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
- Graduation Year
- 1995
- Sole Proprietor
- No
- Status
- active
Primary Practice Location
- Address
- 225 EAST 2ND AVENUE
- City
- Escondido
- State
- California
- ZIP
- 92025-4249
- Country
- United States
- Phone
- (760) 291-6700
- Fax
- (760) 745-1588
Specialty & Taxonomy
- Primary Specialty
- Internal Medicine
- Classification
- Internal Medicine
- Taxonomy Code
- 207R00000X
NPI Registration
- Enumeration Date
- Last Updated
- Certification Date
Mailing Address
- Address
- 225 EAST SECOND AVENUE
- City
- ESCONDIDO
- State
- CA
- ZIP
- 920254249
Medicare Enrollment
- Medicare Enrolled
- Yes
- Can Order/Refer
- Yes
- Telehealth
- No
- Excluded
- No
Prescriber Information
- Authorized Prescriber
- Yes
- Total Rx Claims
- 15,681
- Total Rx Cost
- $1,445,830.05
- Opioid Prescriber Rate
- 4.3%
Frequently Asked Questions
What is Alan T. Chang's NPI number?
What does Alan T. Chang specialize in?
Where is Alan T. Chang located?
Does Alan T. Chang accept Medicare?
Does Alan T. Chang offer telehealth or virtual visits?
What is Alan T. Chang's quality rating?
Can Alan T. Chang prescribe medications?
What is an NPI Number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare & Medicaid Services (CMS). Required under HIPAA, every healthcare provider who transmits health information electronically must have an NPI. The NPI for Alan T. Chang is 1699784934.