Dr. Won C. Choe, DO
- Part D claims, 2024
- 8,543
- Industry payments
- $404
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Dr. Choe'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. Won C. Choe is an adult medicine physician in Anaheim, California
Dr. Choe practices at Southern California Permanente Medical Group in Anaheim, California.
Dr. Choe's NPI, 1356583892, was assigned on March 30, 2009. Dr. Choe holds California license 20A11435.
- NPI
- 1356583892NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466626312
- NPI enumeration date
- March 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Won C. Choe practices at Southern California Permanente Medical Group in Anaheim, California
Dr. Choe's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Won C. Choe is affiliated with 2 sites of care and 1 medical group
Dr. Choe's primary practice is Southern California Permanente Medical Group in Anaheim, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Choe to 1 more group practice or clinic, 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. Won C. Choe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choe practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | 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. Won C. Choe is one of 299 adult medicine physicians in California
Adult medicine is Dr. Choe's primary specialty in the NPI Registry, under taxonomy code 207QA0505X. Dr. Choe is licensed in California.
Specialties and state licenses
- Adult medicine, CaliforniaPrimary
Adult medicine physicians near Dr. Choe
Counts of adult medicine physicians 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. Won C. Choe's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Choe's median patient age at 53, with 58% women.
Dr. Choe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Won C. Choe wrote 8,543 Medicare Part D claims in 2024
In 2024, Dr. Choe wrote 8,543 Medicare Part D claims for 1,547 patients. 89% of them were for generic drugs. CMS names the drug for 8,049 of them, across 120 drugs with 11 or more claims each, at $424,541 in total drug cost. In 2023, CMS named 7,283 claims across 112 drugs.
Dr. Choe's Part D claims by kind of drug, 2024
- Generic7,571 claims89%
- Brand-name875 claims10%
- Other97 claims1%
Dr. Choe'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. Choe's Part D claims, 2024
- Opioids4%338 of 8,543 claims
- Antibiotics4%368 of 8,543 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: 7,2832024: 8,04911%
Drugs named by CMS: 120 in 2024, 112 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. Won C. Choe offers telehealth to Medicare patients
Dr. Choe accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Choe as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Won C. Choe received $404 in industry payments from 2017 to 2025
CMS Open Payments shows 3 general payments to Dr. Choe from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Cochlear Ltd paid the most, $284.
General payments to Dr. Choe by program year, 2017 to 2025
Companies that paid Dr. Choe the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Won C. Choe'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Won C. Choe
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. Won C. Choe's NPI number?
Dr. Won C. Choe's NPI number is 1356583892. It was assigned on March 30, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Won C. Choe?
Dr. Won C. Choe is an adult medicine physician in Anaheim, California. The primary specialty in the NPI Registry is Adult Medicine Physician (taxonomy code 207QA0505X).
Where does Dr. Won C. Choe practice?
Dr. Choe practices at 441 N Lakeview Ave, Anaheim, CA 92807. Dr. Choe's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Dr. Choe to 1 group practice or clinic.
What is Dr. Won C. Choe's office phone number?
The practice phone on file for Dr. Choe is (714) 279-4000.
What is Dr. Won C. Choe's medical license number?
Dr. Choe holds California license 20A11435.
What medical group is Dr. Won C. Choe part of?
Dr. Choe is linked to Southern California Permanente Medical Group.
Does Dr. Won C. Choe accept Medicare?
Yes. CMS lists Dr. Choe as accepting Medicare assignment.
Does Dr. Won C. Choe offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Choe as offering telehealth services.
What drugs does Dr. Won C. Choe prescribe most?
In 2024 Medicare Part D data, Dr. Choe's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Won C. Choe received payments from drug or device companies?
CMS Open Payments shows $404 in general payments to Dr. Choe from 2 companies from 2017 to 2025. The largest total came from Cochlear Ltd.
How long has Dr. Won C. Choe been practicing?
Dr. Choe graduated from medical school in 2009, 17 years ago.
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