Dr. John Choongwha Kang, MD
- Medicare services, 2023
- 15
- Part D claims, 2024
- 297
- Industry payments
- $34,165
- Affiliated sites
- 4
- Medical groups
- 2
- Practice address
- 2237 West Ball Road, Anaheim, CA 92804
- Practice phone
- Call (714) 490-2750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Anaheim Health Center 1
FQHC - Main Site · Anaheim, California
Find Dr. Kang'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. John Choongwha Kang is a general surgeon in Anaheim, California
Dr. Kang practices at Anaheim Health Center 1 in Anaheim, California.
Dr. Kang's NPI, 1669531463, was assigned on December 7, 2006. Dr. Kang graduated from Howard University College Of Medicine in 1995. Dr. Kang holds California license A84086.
- NPI
- 1669531463NPI Registry (opens in a new tab)
- NPI enumeration date
- December 7, 2006
- NPI status
- Active
- Practice phone
- (714) 490-2750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Choongwha Kang practices at Anaheim Health Center 1 in Anaheim, California
Dr. Kang's primary practice is Anaheim Health Center 1, at 2237 West Ball Road, Anaheim, CA 92804 in Orange County. The practice phone is (714) 490-2750.
- Anaheim Health Center 12237 West Ball Road, Anaheim, CA 92804 · Orange CountyPhone(714) 490-2750
Source: Dmand AI Affiliation Data
Dr. John Choongwha Kang is affiliated with 4 sites of care and 2 medical groups
Dr. Kang's primary practice is Anaheim Health Center 1 in Anaheim, California. The medical group on file is Central City Community Health Center. Dmand AI also links Dr. Kang to 3 more physician offices and 1 medical group, each named with a free account. Dr. Kang's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Choongwha Kang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kang practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Anaheim Health Center 1 | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Choongwha Kang is one of 2,926 general surgeons in California
Surgery is Dr. Kang's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Kang is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Kang's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- New York license
General surgeons near Dr. Kang
Counts of general surgeons 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. John Choongwha Kang billed Medicare for 15 services in 2023
CMS data shows 15 Medicare services from Dr. Kang across 1 procedure code in 2023. Medicare paid $948 for them. Every service was in an office.
Dr. Kang's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Office and hospital visits
- 2021: 792023: 1581%
Dr. Kang compared with the California median for general surgeons, 2023
- Dr. Kang
- California median
- Medicare services
- 15vs 16691% below
- Part D claims
- 104vs 343.1 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Kang's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kang and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Choongwha Kang's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Kang's median patient age at 52, with 58% women.
Dr. Kang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. John Choongwha Kang wrote 297 Medicare Part D claims in 2024
In 2024, Dr. Kang wrote 297 Medicare Part D claims for 100 patients. 88% of them were for generic drugs. CMS names the drug for 104 of them, across 6 drugs with 11 or more claims each, at $1,078 in total drug cost. In 2021, CMS named 44 claims across 3 drugs.
Dr. Kang's Part D claims by kind of drug, 2024
- Generic261 claims88%
- Brand-name36 claims12%
Dr. Kang'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.
Drug classes CMS tracks in Dr. Kang's Part D claims, 2024
- Antibiotics5%16 of 297 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 442024: 104136%
Drugs named by CMS: 6 in 2024, 3 in 2021.
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. John Choongwha Kang received $34,165 in industry payments from 2016 to 2025
CMS Open Payments shows 75 general payments to Dr. Kang from 13 drug and device companies from 2016 to 2025. Education make up the largest share, 82% of the total. Intuitive Surgical, Inc. paid the most, $31,777.
General payments to Dr. Kang by program year, 2016 to 2025
General payments to Dr. Kang by kind, 2016 to 2025
- Education$28,00082%
- Travel and lodging$3,41110%
- Food and beverage$2,7548%
Companies that paid Dr. Kang 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. John Choongwha Kang graduated from Howard University College Of Medicine
Dr. Kang graduated from Howard University College Of Medicine in 1995.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. John Choongwha Kang accepts plans from 4 insurance carriers
Dr. Kang is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Regence Health Plans. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross Blue Shield of Michigan
Plan types Dr. Kang accepts, by number of carriers
- PPO4
- Medicare3
Source: Dmand AI Insurance Network Data
Sources for Dr. John Choongwha Kang'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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. John Choongwha Kang
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. John Choongwha Kang's NPI number?
Dr. John Choongwha Kang's NPI number is 1669531463. It was assigned on December 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Choongwha Kang?
Dr. John Choongwha Kang is a general surgeon in Anaheim, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Choongwha Kang practice?
Dr. Kang practices at 2237 West Ball Road, Anaheim, CA 92804. Dr. Kang's primary practice is Anaheim Health Center 1 in Anaheim, California. Dmand AI also links Dr. Kang to 3 physician offices and 1 medical group.
What is Dr. John Choongwha Kang's office phone number?
The practice phone on file for Dr. Kang is (714) 490-2750.
What is Dr. John Choongwha Kang's medical license number?
Dr. Kang holds California license A84086, one of the licenses on file in 2 states.
Which states has Dr. John Choongwha Kang been licensed in?
Dmand AI has state licenses on file for Dr. Kang in California (2003 to 2027) and New York (2000 to 2022).
What medical group is Dr. John Choongwha Kang part of?
Dr. Kang is linked to Central City Community Health Center. Dmand AI links Dr. Kang to 1 more medical group.
Does Dr. John Choongwha Kang accept Medicare?
Yes. CMS data shows Dr. Kang billed Medicare for 15 services in 2023.
Is Dr. John Choongwha Kang board certified?
Yes. Dr. Kang is board certified in surgery by the American Board of Surgery.
What services does Dr. John Choongwha Kang bill to Medicare?
In 2023, Dr. Kang's most billed Medicare services were nursing facility care (99308).
Show 5 more questionsShow fewer questions
Where did Dr. John Choongwha Kang go to medical school?
Dr. Kang graduated from Howard University College Of Medicine in 1995.
What drugs does Dr. John Choongwha Kang prescribe most?
In 2024 Medicare Part D data, Dr. Kang's most prescribed drugs by claims were Atorvastatin Calcium, Fluticasone Propionate and Metformin HCl.
Has Dr. John Choongwha Kang received payments from drug or device companies?
CMS Open Payments shows $34,165 in general payments to Dr. Kang from 13 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John Choongwha Kang been practicing?
Dr. Kang graduated from medical school in 1995, 31 years ago.
What insurance does Dr. John Choongwha Kang accept?
Dr. Kang is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Regence Health Plans. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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