Dr. Peter B. Kwon, MD
- Medicare services, 2024
- 167
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 274
- Hospital affiliations
- 1
- Industry payments
- $274
- Practice address
- 1301 N Rose Drive, Placentia, CA 92870
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Peter B. Kwon is an internist in Placentia, California
Dr. Kwon practices at UCI Health - Placentia Linda in Placentia, California, part of UC Irvine.
Dr. Kwon's NPI, 1003840471, was assigned on July 10, 2006. Dr. Kwon graduated from Yonsei University College of Medicine in 1984. Dr. Kwon holds California license A46220.
- NPI
- 1003840471NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Peter B. Kwon practices at UCI Health - Placentia Linda in Placentia, California
Dr. Kwon's primary practice is UCI Health - Placentia Linda, at 1301 N Rose Drive, Placentia, CA 92870.
- UCI Health - Placentia Linda1301 N Rose Drive, Placentia, CA 92870
Source: Dmand AI Affiliation Data
Dr. Peter B. Kwon is affiliated with 2 sites of care
Dr. Kwon's primary practice is UCI Health - Placentia Linda in Placentia, California, part of UC Irvine. Dmand AI also links Dr. Kwon to 1 hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter B. 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 |
|---|---|
| UCI Health - Placentia Linda | 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. Peter B. 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. Dmand AI has Dr. Kwon's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, aneurysm, aortic atherosclerois, arthritis, asthma and atrial fibrillation and flutter 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. Peter B. Kwon billed Medicare for 167 services in 2024
CMS data shows 167 Medicare services from Dr. Kwon across 3 procedure codes in 2024, for 31 Medicare patients. Medicare paid $11,155 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: 3022024: 9668%
- Other services
- 2023: 122024: 71492%
Dr. Kwon compared with the California median for internists, 2024
- Dr. Kwon
- California median
- Medicare services
- 167vs 36154% below
- Medicare patients
- 31vs 15179% below
- Part D claims
- 62vs 42185% below
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. Peter B. Kwon treated 31 Medicare patients in 2024, average age 79
CMS counts 31 Medicare patients who saw Dr. Kwon in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.05, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kwon's median patient age at 66, with 40% 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
- Women1961%
- Men1239%
Chronic conditions among Dr. Kwon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease55%
- Diabetes39%
- Heart failure39%
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 66
Patient panel by sex, all payers
- Women40%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter B. Kwon wrote 274 Medicare Part D claims in 2024
In 2024, Dr. Kwon wrote 274 Medicare Part D claims for 42 patients. 87% of them were for generic drugs. CMS names the drug for 62 of them, across 4 drugs with 11 or more claims each, at $411 in total drug cost. In 2023, CMS named 114 claims across 8 drugs.
Dr. Kwon's Part D claims by kind of drug, 2024
- Generic238 claims87%
- Brand-name and other36 claims13%
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
- Antibiotics4%11 of 274 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: 1142024: 6246%
Drugs named by CMS: 4 in 2024, 8 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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Dr. Peter B. Kwon received $274 in industry payments from 2016 to 2018
CMS Open Payments shows 5 general payments to Dr. Kwon from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $130.
General payments to Dr. Kwon by program year, 2016 to 2018
Companies that paid Dr. Kwon the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter B. Kwon graduated from Yonsei University College of Medicine
Dr. Kwon graduated from Yonsei University College of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Peter B. Kwon accepts plans from 4 insurance carriers
Dr. Kwon is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Kwon accepts, by number of carriers
- Medicare4
- PPO4
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter B. 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 | 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 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) |
| 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. Peter B. 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. Peter B. Kwon's NPI number?
Dr. Peter B. Kwon's NPI number is 1003840471. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter B. Kwon?
Dr. Peter B. Kwon is an internist in Placentia, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peter B. Kwon practice?
Dr. Kwon practices at 1301 N Rose Drive, Placentia, CA 92870. Dr. Kwon's primary practice is UCI Health - Placentia Linda in Placentia, California, part of UC Irvine. Dmand AI also links Dr. Kwon to 1 hospital outpatient department.
What is Dr. Peter B. Kwon's medical license number?
Dr. Kwon holds California license A46220, one of the licenses on file in 2 states.
Which states has Dr. Peter B. Kwon been licensed in?
Dmand AI has state licenses on file for Dr. Kwon in California (1989 to 2027) and Pennsylvania (1987 to 1990).
Which hospitals is Dr. Peter B. Kwon affiliated with?
Dr. Kwon practices at UCI Health - Placentia Linda in Placentia, California.
Does Dr. Peter B. Kwon accept Medicare?
Yes. CMS data shows Dr. Kwon billed Medicare for 167 services in 2024.
How many Medicare patients does Dr. Peter B. Kwon see?
CMS counts 31 Medicare patients who saw Dr. Kwon in 2024, with an average age of 79.
What services does Dr. Peter B. Kwon bill to Medicare?
In 2024, Dr. Kwon's most billed Medicare services were office visit, established patient (99214), medicare temporary code (Q3014) and office visit, established patient (99213).
Where did Dr. Peter B. Kwon go to medical school?
Dr. Kwon graduated from Yonsei University College of Medicine in 1984.
Show 4 more questionsShow fewer questions
What drugs does Dr. Peter B. Kwon prescribe most?
In 2024 Medicare Part D data, Dr. Kwon's most prescribed drugs by claims were Losartan Potassium, Carvedilol and Metformin HCl.
Has Dr. Peter B. Kwon received payments from drug or device companies?
CMS Open Payments shows $274 in general payments to Dr. Kwon from 3 companies from 2016 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Peter B. Kwon been practicing?
Dr. Kwon graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Peter B. Kwon accept?
Dr. Kwon is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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