Dr. Tony Sang-Jin Kwon, MD
- Medicare services, 2024
- 555
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 11,863
- Industry payments
- $3,998
- Affiliated sites
- 2
- Practice address
- 7117 Brockton Ave, Riverside, CA 92506
- Practice phone
- Call (951) 683-6370
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside Medical Clinic - Brockton/Riverside
Riverside, California
Find Dr. Kwon'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. Tony Sang-Jin Kwon is an internist in Riverside, California
Dr. Kwon practices at Riverside Medical Clinic - Brockton/Riverside in Riverside, California.
Dr. Kwon's NPI, 1164404729, was assigned on November 18, 2005. Dr. Kwon graduated from Loma Linda University School Of Medicine in 1990. Dr. Kwon holds California license G71801.
- NPI
- 1164404729NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830251008
- NPI enumeration date
- November 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 683-6370
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tony Sang-Jin Kwon practices at Riverside Medical Clinic - Brockton/Riverside in Riverside, California
Dr. Kwon's primary practice is Riverside Medical Clinic - Brockton/Riverside, at 7117 Brockton Ave, Riverside, CA 92506 in Riverside County. The practice phone is (951) 683-6370.
- Riverside Medical Clinic - Brockton/Riverside7117 Brockton Ave, Riverside, CA 92506 · Riverside CountyPhone(951) 683-6370
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tony Sang-Jin Kwon is affiliated with 3 sites of care and 1 medical group
Dr. Kwon's primary practice is Riverside Medical Clinic - Brockton/Riverside in Riverside, California. The medical group on file is Riverside Medical Clinic. Dmand AI also links Dr. Kwon to 1 more group practice or clinic and 1 home health agency, 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. Tony Sang-Jin Kwon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kwon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Clinic - Brockton/Riverside | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tony Sang-Jin Kwon is one of 16,751 internists in California
Internal medicine is Dr. Kwon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kwon is board certified in internal medicine by the American Board of Internal Medicine. Dr. Kwon is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists alzheimer's disease, aneurysm, anxiety, arteritis, arthritis, asthma, atrial fibrillation and flutter and cardiomyopathy among the conditions Dr. Kwon treats.
Internists near Dr. Kwon
Counts of internists 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. Tony Sang-Jin Kwon billed Medicare for 555 services in 2024
CMS data shows 555 Medicare services from Dr. Kwon across 7 procedure codes in 2024, for 199 Medicare patients. Medicare paid $44,907 for them. Every service was in an office.
Dr. Kwon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3912024: 3793%
- Other services
- 2023: 2652024: 17634%
- Tests and treatments
- 2023: 502024: 0100%
Dr. Kwon compared with the California median for internists, 2024
- Dr. Kwon
- California median
- Medicare services
- 555vs 36154% above
- Medicare patients
- 199vs 15132% above
- Part D claims
- 11,032vs 42126.2 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Kwon's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kwon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kwon and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tony Sang-Jin Kwon treated 199 Medicare patients in 2024, average age 76
CMS counts 199 Medicare patients who saw Dr. Kwon in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kwon's median patient age at 59, with 59% women.
Dr. Kwon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kwon's Medicare patients by sex, 2024
- Women10553%
- Men9447%
Chronic conditions among Dr. Kwon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis32%
- Diabetes31%
- Chronic kidney disease28%
- Ischemic heart disease24%
- Mood disorders23%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kwon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tony Sang-Jin Kwon wrote 11,863 Medicare Part D claims in 2024
In 2024, Dr. Kwon wrote 11,863 Medicare Part D claims for 903 patients. 90% of them were for generic drugs. CMS names the drug for 11,032 of them, across 162 drugs with 11 or more claims each, at $714,902 in total drug cost. In 2023, CMS named 10,611 claims across 158 drugs.
Dr. Kwon's Part D claims by kind of drug, 2024
- Generic10,672 claims90%
- Brand-name1,143 claims10%
- Other48 claims0%
Dr. Kwon'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. Kwon's Part D claims, 2024
- Opioids2%240 of 11,863 claims
- Antibiotics2%244 of 11,863 claims
- Antipsychotics, patients 65 and over0%26 of 11,863 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 10,6112024: 11,0324%
Drugs named by CMS: 162 in 2024, 158 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
Dr. Tony Sang-Jin Kwon offers telehealth to Medicare patients
Dr. Kwon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kwon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Tony Sang-Jin Kwon received $3,998 in industry payments from 2016 to 2025
CMS Open Payments shows 58 general payments to Dr. Kwon from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 62% of the total. Nuvasive, Inc. paid the most, $2,322.
General payments to Dr. Kwon by program year, 2016 to 2025
General payments to Dr. Kwon by kind, 2016 to 2025
- Food and beverage$2,49362%
- Travel and lodging$1,50538%
Companies that paid Dr. Kwon 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. Tony Sang-Jin Kwon has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kwon, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Kwon
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Tony Sang-Jin Kwon graduated from Loma Linda University School Of Medicine
Dr. Kwon graduated from Loma Linda University School Of Medicine in 1990.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Tony Sang-Jin Kwon accepts plans from 6 insurance carriers
Dr. Kwon is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
- Molina
Plan types Dr. Kwon accepts, by number of carriers
- Medicare6
- PPO4
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tony Sang-Jin Kwon'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Tony Sang-Jin Kwon
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. Tony Sang-Jin Kwon's NPI number?
Dr. Tony Sang-Jin Kwon's NPI number is 1164404729. It was assigned on November 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Tony Sang-Jin Kwon?
Dr. Tony Sang-Jin Kwon is an internist in Riverside, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tony Sang-Jin Kwon practice?
Dr. Kwon practices at 7117 Brockton Ave, Riverside, CA 92506. Dr. Kwon's primary practice is Riverside Medical Clinic - Brockton/Riverside in Riverside, California. Dmand AI also links Dr. Kwon to 1 group practice or clinic and 1 home health agency.
What is Dr. Tony Sang-Jin Kwon's office phone number?
The practice phone on file for Dr. Kwon is (951) 683-6370.
What is Dr. Tony Sang-Jin Kwon's medical license number?
Dr. Kwon holds California license G71801.
What medical group is Dr. Tony Sang-Jin Kwon part of?
Dr. Kwon is linked to Riverside Medical Clinic.
Does Dr. Tony Sang-Jin Kwon accept Medicare?
Yes. CMS data shows Dr. Kwon billed Medicare for 555 services in 2024, and Dr. Kwon accepts Medicare assignment.
Does Dr. Tony Sang-Jin Kwon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kwon as offering telehealth services.
How many Medicare patients does Dr. Tony Sang-Jin Kwon see?
CMS counts 199 Medicare patients who saw Dr. Kwon in 2024, with an average age of 76.
Is Dr. Tony Sang-Jin Kwon board certified?
Yes. Dr. Kwon is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Tony Sang-Jin Kwon bill to Medicare?
In 2024, Dr. Kwon's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0444).
Where did Dr. Tony Sang-Jin Kwon go to medical school?
Dr. Kwon graduated from Loma Linda University School Of Medicine in 1990.
What drugs does Dr. Tony Sang-Jin Kwon prescribe most?
In 2024 Medicare Part D data, Dr. Kwon's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Tony Sang-Jin Kwon received payments from drug or device companies?
CMS Open Payments shows $3,998 in general payments to Dr. Kwon from 17 companies from 2016 to 2025. The largest total came from Nuvasive, Inc.
How long has Dr. Tony Sang-Jin Kwon been practicing?
Dr. Kwon graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Tony Sang-Jin Kwon accept?
Dr. Kwon is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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