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Chris H. Chang
NPI1932738408
- Part D claims, 2024
- 134
- Publications
- 4
- Industry payments
- $423
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3255 Wilshire Blvd, Suite 120, Los Angeles, CA 90010
- Practice phone
- Call (213) 427-4001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kheir Wilshire Clinic
FQHC - Main Site · Los Angeles, California
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Chris H. Chang is a family medicine physician in Los Angeles, California
Chris Chang practices at Kheir Wilshire Clinic in Los Angeles, California.
Chris Chang's NPI, 1932738408, was assigned on April 6, 2020. Chris Chang graduated from VCU School of Medicine in 2020. Chris Chang holds California license A177589.
NPI and contact details
- NPI
- 1932738408NPI Registry (opens in a new tab)
- NPI enumeration date
- April 6, 2020
- NPI status
- Active
- Practice phone
- (213) 427-4001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Chris H. Chang practices at Kheir Wilshire Clinic in Los Angeles, California
Chris Chang's primary practice is Kheir Wilshire Clinic, at 3255 Wilshire Blvd, Suite 120, Los Angeles, CA 90010 in Los Angeles County. The practice phone is (213) 427-4001.
- Kheir Wilshire Clinic3255 Wilshire Blvd, Suite 120, Los Angeles, CA 90010 · Los Angeles CountyPhone(213) 427-4001
Source: Dmand AI Affiliation Data
Chris H. Chang is affiliated with 1 site of care and 1 medical group
Chris Chang's primary practice is Kheir Wilshire Clinic in Los Angeles, California. The medical group on file is Kheir S. Mark Taper Foundation Community Clinic.
Kheir Wilshire ClinicPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chris H. Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chris Chang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kheir Wilshire Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Chris H. Chang is one of 15,680 family medicine physicians in California
Family medicine is Chris Chang's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Chris Chang is board certified in family medicine by the American Board of Family Medicine. Chris Chang is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Chris Chang
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Chris H. Chang's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Chris Chang's median patient age at 53, with 69% women.
Chris Chang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women69%
- Men30%
Source: Dmand AI Patient Panel Data
Chris H. Chang wrote 134 Medicare Part D claims in 2024
In 2024, Chris Chang wrote 134 Medicare Part D claims for 46 patients. 74% of them were for generic drugs. CMS names the drug for 39 of them, across 3 drugs with 11 or more claims each, at $160 in total drug cost. In 2023, CMS named 45 claims across 3 drugs.
Part D claims, 2024134
Drugs named by CMS3
Total drug cost$160
Part D patients46
Chris Chang's Part D claims by kind of drug, 2024
- Generic99 claims74%
- Brand-name35 claims26%
Chris Chang's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 452024: 3913%
Drugs named by CMS: 3 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Chris H. Chang has 4 publications on record
Dmand AI links 4 papers to Chris Chang, published from 2014 to 2020. The most frequent topics are Genome-Wide Association Study, Phenotype and United Kingdom. Chris Chang has published most often in Nat Commun. Chris Chang's most frequent co-authors are Euan Angues Ashley, MD, Cynthia T. Hsu, MD and Maksim Parfyonov, MD.
Papers4
Years published2014 to 2020
Chris Chang's papers by year, 2014 to 2020
Topics Chris Chang writes about most
- Genome-Wide Association Study
- Phenotype
- United Kingdom
- Biological Specimen Banks
- Polymorphism, Single Nucleotide
Chris Chang's most frequent co-authors
- Euan Angues Ashley, MD1 shared paper
- Cynthia T. Hsu, MD1 shared paper
- Maksim Parfyonov, MD1 shared paper
Recent publications by Chris Chang
3T3-L1 CellsAdipocytesBiological Specimen Banks
Databases, Nucleic AcidGenome-Wide Association StudyPhenotype
PLoS One
BrainCaloric RestrictionCerebellum
See who Chris Chang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Chris Chang works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Chris H. Chang received $423 in industry payments from 2022 to 2025
CMS Open Payments shows 9 general payments to Chris Chang from 8 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $133.
General payments to Chris Chang by program year, 2022 to 2025
Companies that paid Chris Chang the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Chris H. Chang graduated from VCU School of Medicine
Chris Chang graduated from VCU School of Medicine in 2020.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Chris H. Chang accepts plans from 2 insurance carriers
Chris Chang is in network with 2 carriers, including LA Care and Molina. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- LA Care
- Molina
Plan types Chris Chang accepts, by number of carriers
- HMO1
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Chris H. Chang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Chris H. Chang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chris H. Chang's NPI number?
Chris H. Chang's NPI number is 1932738408. It was assigned on April 6, 2020, and it is active in the NPI Registry.
What does Chris H. Chang specialize in?
Chris H. Chang is a family medicine physician in Los Angeles, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Chris H. Chang practice?
Chris Chang practices at 3255 Wilshire Blvd, Suite 120, Los Angeles, CA 90010. Chris Chang's primary practice is Kheir Wilshire Clinic in Los Angeles, California.
What is Chris H. Chang's office phone number?
The practice phone on file for Chris Chang is (213) 427-4001.
What is Chris H. Chang's medical license number?
Chris Chang holds California license A177589.
What medical group is Chris H. Chang part of?
Chris Chang is linked to Kheir S. Mark Taper Foundation Community Clinic.
Is Chris H. Chang board certified?
Yes. Chris Chang is board certified in family medicine by the American Board of Family Medicine.
Where did Chris H. Chang go to medical school?
Chris Chang graduated from VCU School of Medicine in 2020.
What drugs does Chris H. Chang prescribe most?
In 2024 Medicare Part D data, Chris Chang's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Chris H. Chang received payments from drug or device companies?
CMS Open Payments shows $423 in general payments to Chris Chang from 8 companies from 2022 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
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How long has Chris H. Chang been practicing?
Chris Chang graduated from medical school in 2020, 6 years ago.
Does Chris H. Chang do research?
Dmand AI links 4 publications to Chris Chang, published from 2014 to 2020.
Who does Chris H. Chang publish with?
Chris Chang's most frequent co-authors are Euan Angues Ashley, MD (1 shared paper), Cynthia T. Hsu, MD (1 shared paper) and Maksim Parfyonov, MD (1 shared paper).
What insurance does Chris H. Chang accept?
Chris Chang is in network with 2 carriers, including LA Care and Molina. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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