Decompression, SurgicalLumbar VertebraeMinimally Invasive Surgical Procedures
Dr. Ki-Eun Chang, MD
NPI1073979332PAC ID8325394620
- Part D claims, 2023
- 14
- Publications
- 14
- Hospital affiliations
- 1
- Industry payments
- $39,629
- Medical group
- 1
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
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Dr. Ki-Eun Chang is a neurosurgeon in San Diego, California
Dr. Chang practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Chang's NPI, 1073979332, was assigned on January 2, 2016. Dr. Chang graduated from Penn State College of Medicine in 2015. Dr. Chang's Rhode Island license number on file is MD18382.
NPI and contact details
- NPI
- 1073979332NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325394620
- NPI enumeration date
- January 2, 2016
- NPI status
- Active
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ki-Eun Chang practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Chang's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ki-Eun Chang is affiliated with 2 sites of care and 1 medical group
Dr. Chang's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Chang is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group.
Kaiser Permanente San Diego Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ki-Eun Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ki-Eun Chang is one of 846 neurosurgeons in California
Neurological surgery is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Chang's licenses on file in 2 states: Rhode Island and California.
Specialties and state licenses
- Neurological surgery, Rhode IslandPrimary
- California license
Clinical focus
Dmand AI lists back and neck pain treatment without fusion, craniotomy, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Chang treats.
Neurosurgeons near Dr. Chang
Counts of neurosurgeons 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
Dr. Ki-Eun Chang's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Chang's median patient age at 65, with 31% women.
Dr. 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 65
Patient panel by sex, all payers
- Women31%
- Men69%
Source: Dmand AI Patient Panel Data
Dr. Ki-Eun Chang wrote 14 Medicare Part D claims in 2023
In 2023, Dr. Chang wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $56 in total drug cost.
Part D claims, 202314
Drugs named by CMS1
Total drug cost$56
Dr. Chang's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ki-Eun Chang has 14 publications on record
Dmand AI links 14 papers to Dr. Chang, published from 2013 to 2025. 2016 was the busiest year, with 3. Dr. Chang's most frequent co-authors are Joshua Bakhsheshian, MD, MHA, Eisha Anne Christian, MD and Daniel Aharon Donoho, MD.
Papers14
Years published2013 to 2025
Dr. Chang's papers by year, 2013 to 2025
Dr. Chang's most frequent co-authors
- Joshua Bakhsheshian, MD, MHA4 shared papers
- Eisha Anne Christian, MD3 shared papers
- Daniel Aharon Donoho, MD2 shared papers
Recent publications by Dr. Chang
Bone NeoplasmsChondrosarcomaChordoma
Constriction, PathologicDecompressionDiagnosis-Related Groups
See who Dr. Chang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chang works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ki-Eun Chang received $39,629 in industry payments from 2019 to 2025
CMS Open Payments shows 103 general payments to Dr. Chang from 12 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 50% of the total. Amplify Surgical, Inc. paid the most, $30,227.
General payments to Dr. Chang by program year, 2019 to 2025
General payments to Dr. Chang by kind, 2019 to 2025
$39.6Kin total
- Consulting fees$19,75050%
- Travel and lodging$16,88643%
- Food and beverage$2,6177%
- Education$3761%
Companies that paid Dr. Chang the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ki-Eun Chang graduated from Penn State College of Medicine
Dr. Chang graduated from Penn State College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Ki-Eun Chang accepts plans from 1 insurance carrier
Dr. Chang is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- RI State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Ki-Eun 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Dr. Ki-Eun 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 Dr. Ki-Eun Chang's NPI number?
Dr. Ki-Eun Chang's NPI number is 1073979332. It was assigned on January 2, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Ki-Eun Chang?
Dr. Ki-Eun Chang is a neurosurgeon in San Diego, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Ki-Eun Chang practice?
Dr. Chang practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Chang's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California.
What is Dr. Ki-Eun Chang's office phone number?
The practice phone on file for Dr. Chang is (619) 528-5000.
What is Dr. Ki-Eun Chang's medical license number?
Dr. Chang's Rhode Island license number on file is MD18382, one of the licenses on file in 2 states.
Which states has Dr. Ki-Eun Chang been licensed in?
Dmand AI has state licenses on file for Dr. Chang in Rhode Island (2022 to 2024) and California (since 2026).
Which hospitals is Dr. Ki-Eun Chang affiliated with?
Dr. Chang is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Dr. Ki-Eun Chang part of?
Dr. Chang is linked to Southern California Permanente Medical Group.
Where did Dr. Ki-Eun Chang go to medical school?
Dr. Chang graduated from Penn State College of Medicine in 2015.
What drugs does Dr. Ki-Eun Chang prescribe most?
In 2023 Medicare Part D data, Dr. Chang's most prescribed drugs by claims were Oxycodone HCl.
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Has Dr. Ki-Eun Chang received payments from drug or device companies?
CMS Open Payments shows $39,629 in general payments to Dr. Chang from 12 companies from 2019 to 2025. The largest total came from Amplify Surgical, Inc.
How long has Dr. Ki-Eun Chang been practicing?
Dr. Chang graduated from medical school in 2015, 11 years ago.
Does Dr. Ki-Eun Chang do research?
Dmand AI links 14 publications to Dr. Chang, published from 2013 to 2025.
Who does Dr. Ki-Eun Chang publish with?
Dr. Chang's most frequent co-authors are Joshua Bakhsheshian, MD, MHA (4 shared papers), Eisha Anne Christian, MD (3 shared papers) and Daniel Aharon Donoho, MD (2 shared papers).
What insurance does Dr. Ki-Eun Chang accept?
Dr. Chang is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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