Dr. Michael Soonwon Hwang, MD
- Part D claims, 2024
- 12
- Publications
- 1
- Industry payments
- $64
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 22 Corporate Plaza Dr, Newport Beach, CA 92660
- Practice phone
- Call (949) 515-0708
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hoag Orthopedic Institute Surgery Center - Newport Beach
Newport Beach, California
Find Dr. Hwang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Soonwon Hwang is a child and adolescent psychiatrist in Newport Beach, California
Dr. Hwang practices at Hoag Orthopedic Institute Surgery Center - Newport Beach in Newport Beach, California.
Dr. Hwang's NPI, 1336382316, was assigned on April 7, 2009. Dr. Hwang graduated from New York University School of Medicine in 2009. Dr. Hwang holds California license A121559.
- NPI
- 1336382316NPI Registry (opens in a new tab)
- NPI enumeration date
- April 7, 2009
- NPI status
- Active
- Practice phone
- (949) 515-0708
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Michael Soonwon Hwang practices at Hoag Orthopedic Institute Surgery Center - Newport Beach in Newport Beach, California
Dr. Hwang's primary practice is Hoag Orthopedic Institute Surgery Center - Newport Beach, at 22 Corporate Plaza Dr, Newport Beach, CA 92660 in Orange County. The practice phone is (949) 515-0708.
- Hoag Orthopedic Institute Surgery Center - Newport Beach22 Corporate Plaza Dr, Newport Beach, CA 92660 · Orange CountyPhone(949) 515-0708
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Soonwon Hwang is affiliated with 2 sites of care and 1 medical group
Dr. Hwang's primary practice is Hoag Orthopedic Institute Surgery Center - Newport Beach in Newport Beach, California. Dmand AI also links Dr. Hwang to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Soonwon Hwang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Orthopedic Institute Surgery Center - Newport Beach | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Soonwon Hwang is one of 769 childs and adolescent psychiatrists in California
Child and adolescent psychiatry is Dr. Hwang's primary specialty in the NPI Registry, under taxonomy code 2084P0804X. Dr. Hwang is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Hwang's licenses on file in 14 states: California, Michigan, Virginia, Indiana, Massachusetts, Maine, New Hampshire, Nevada, Ohio, Oklahoma, Georgia, Illinois, Vermont and Louisiana.
Specialties and state licenses
- Child and adolescent psychiatry, CaliforniaPrimary
- Michigan license
- Virginia license
- Indiana license
- Massachusetts license
- Maine license
- New Hampshire license
- Nevada license
- Ohio license
- Oklahoma license
- Georgia license
- Illinois license
- Vermont license
- Louisiana license
Childs and adolescent psychiatrists near Dr. Hwang
Counts of childs and adolescent psychiatrists 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. Michael Soonwon Hwang's patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Dr. Hwang's median patient age at 22, with 56% women.
Dr. Hwang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women56%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Michael Soonwon Hwang wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Hwang wrote 12 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $173 in total drug cost. In 2018, CMS named 318 claims across 13 drugs.
Dr. Hwang's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 3182019: 1296%
Drugs named by CMS: 1 in 2019, 13 in 2018.
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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Dr. Michael Soonwon Hwang has 1 publication on record
Dmand AI links 1 paper to Dr. Hwang.
Recent publications by Dr. Hwang
See who Dr. Hwang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hwang works with, so you can find a warm path to the right childs and adolescent psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Soonwon Hwang received $64 in industry payments from 2016 to 2025
CMS Open Payments shows 3 general payments to Dr. Hwang from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Supernus Pharmaceuticals, Inc. paid the most, $26.
General payments to Dr. Hwang by program year, 2016 to 2025
Companies that paid Dr. Hwang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Soonwon Hwang graduated from New York University School of Medicine
Dr. Hwang graduated from New York University School of Medicine in 2009.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Michael Soonwon Hwang accepts plans from 7 insurance carriers
Dr. Hwang is in network with 7 carriers, including Elevance, Highmark and Aetna. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Highmark
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Hwang accepts, by number of carriers
- PPO7
- Medicare6
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Soonwon Hwang'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 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 Dr. Michael Soonwon Hwang
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. Michael Soonwon Hwang's NPI number?
Dr. Michael Soonwon Hwang's NPI number is 1336382316. It was assigned on April 7, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Soonwon Hwang?
Dr. Michael Soonwon Hwang is a child and adolescent psychiatrist in Newport Beach, California. The primary specialty in the NPI Registry is Child & Adolescent Psychiatry Physician (taxonomy code 2084P0804X).
Where does Dr. Michael Soonwon Hwang practice?
Dr. Hwang practices at 22 Corporate Plaza Dr, Newport Beach, CA 92660. Dr. Hwang's primary practice is Hoag Orthopedic Institute Surgery Center - Newport Beach in Newport Beach, California. Dmand AI also links Dr. Hwang to 1 group practice or clinic and 1 medical group.
What is Dr. Michael Soonwon Hwang's office phone number?
The practice phone on file for Dr. Hwang is (949) 515-0708.
What is Dr. Michael Soonwon Hwang's medical license number?
Dr. Hwang holds California license A121559, one of the licenses on file in 14 states.
Which states has Dr. Michael Soonwon Hwang been licensed in?
Dmand AI has state licenses on file for Dr. Hwang in California (2012 to 2026), Michigan (2018 to 2023), Virginia (2019 to 2022), Indiana (2019 to 2021), Massachusetts (2019 to 2021), Maine (2018 to 2021), New Hampshire (2019 to 2021), Nevada (2019 to 2021), Ohio (2019 to 2021), Oklahoma (2018 to 2021), Georgia (2019 to 2020), Illinois (2019 to 2020), Vermont (2019 to 2020) and Louisiana (2010 to 2012).
Is Dr. Michael Soonwon Hwang board certified?
Yes. Dr. Hwang is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Michael Soonwon Hwang go to medical school?
Dr. Hwang graduated from New York University School of Medicine in 2009.
What drugs does Dr. Michael Soonwon Hwang prescribe most?
In 2019 Medicare Part D data, Dr. Hwang's most prescribed drugs by claims were Fluoxetine HCl.
Has Dr. Michael Soonwon Hwang received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to Dr. Hwang from 3 companies from 2016 to 2025. The largest total came from Supernus Pharmaceuticals, Inc.
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How long has Dr. Michael Soonwon Hwang been practicing?
Dr. Hwang graduated from medical school in 2009, 17 years ago.
Does Dr. Michael Soonwon Hwang do research?
Dmand AI links 1 publication to Dr. Hwang.
What insurance does Dr. Michael Soonwon Hwang accept?
Dr. Hwang is in network with 7 carriers, including Elevance, Highmark and Aetna. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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