Dr. Yoo Jin T. Chong, MD
- Medicare services, 2024
- 427
- Medicare patients, 2024
- 162
- Part D claims, 2024
- 12,066
- Industry payments
- $15,705
- Affiliated sites
- 1
- Practice address
- 6260 El Camino Real, Carlsbad, CA 92009
- Practice phone
- Call (760) 434-6060
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Well Being Health, Inc
Carlsbad, California
Find Dr. Chong'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. Yoo Jin T. Chong is an internist in Carlsbad, California
Dr. Chong practices at Well Being Health, Inc in Carlsbad, California.
Dr. Chong's NPI, 1831124650, was assigned on July 11, 2006. Dr. Chong graduated from Keck School of Medicine of USC in 1993. Dr. Chong holds California license G86822.
- NPI
- 1831124650NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143258855
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 434-6060
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yoo Jin T. Chong practices at Well Being Health, Inc in Carlsbad, California
Dr. Chong's primary practice is Well Being Health, Inc, at 6260 El Camino Real, Carlsbad, CA 92009 in San Diego County. The practice phone is (760) 434-6060.
- Well Being Health, Inc6260 El Camino Real, Carlsbad, CA 92009 · San Diego CountyPhone(760) 434-6060
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Yoo Jin T. Chong is affiliated with 2 sites of care and 1 medical group
Dr. Chong's primary practice is Well Being Health, Inc in Carlsbad, California. The medical group on file is Well Being Medical Clinic. Dmand AI also links Dr. Chong 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. Yoo Jin T. Chong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Well Being Health, Inc | 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. Yoo Jin T. Chong is one of 16,751 internists in California
Internal medicine is Dr. Chong's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Chong's licenses on file in 3 states: California, Washington and New Mexico.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Washington license
- New Mexico license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute sinusitis, acute skin infection, alzheimer's disease, aneurysm and anxiety among the conditions Dr. Chong treats.
Internists near Dr. Chong
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. Yoo Jin T. Chong billed Medicare for 427 services in 2024
CMS data shows 427 Medicare services from Dr. Chong across 6 procedure codes in 2024, for 162 Medicare patients. Medicare paid $35,133 for them. Every service was in an office.
Dr. Chong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4332024: 31926%
- Other services
- 2023: 382024: 4313%
- Surgery
- 2023: 392024: 403%
- Tests and treatments
- 2023: 272024: 257%
Dr. Chong compared with the California median for internists, 2024
- Dr. Chong
- California median
- Medicare services
- 427vs 36118% above
- Medicare patients
- 162vs 1517% above
- Part D claims
- 11,145vs 42126.5 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Chong'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chong and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yoo Jin T. Chong treated 162 Medicare patients in 2024, average age 75
CMS counts 162 Medicare patients who saw Dr. Chong in 2024. The largest group is 65 to 74, with 73 patients. 61% of them have high cholesterol, and 60% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chong's median patient age at 69, with 52% women.
Dr. Chong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chong's Medicare patients by sex, 2024
- Women8854%
- Men7446%
Chronic conditions among Dr. Chong's Medicare patients, 2024
- High cholesterol61%
- High blood pressure60%
- Arthritis37%
- Chronic kidney disease21%
- Diabetes20%
- Mood disorders18%
- Osteoporosis18%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yoo Jin T. Chong wrote 12,066 Medicare Part D claims in 2024
In 2024, Dr. Chong wrote 12,066 Medicare Part D claims for 1,087 patients. 89% of them were for generic drugs. CMS names the drug for 11,145 of them, across 171 drugs with 11 or more claims each, at $801,585 in total drug cost. In 2023, CMS named 7,880 claims across 141 drugs.
Dr. Chong's Part D claims by kind of drug, 2024
- Generic10,742 claims89%
- Brand-name1,266 claims10%
- Other58 claims0%
Dr. Chong'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. Chong's Part D claims, 2024
- Opioids1%152 of 12,066 claims
- Antibiotics2%259 of 12,066 claims
- Antipsychotics, patients 65 and over1%76 of 12,066 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: 7,8802024: 11,14541%
Drugs named by CMS: 171 in 2024, 141 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
How Dr. Yoo Jin T. Chong takes part in Medicare
Dr. Chong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 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. Yoo Jin T. Chong received $15,705 in industry payments from 2016 to 2025
CMS Open Payments shows 668 general payments to Dr. Chong from 65 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. AstraZeneca Pharmaceuticals LP paid the most, $2,188.
General payments to Dr. Chong by program year, 2016 to 2025
General payments to Dr. Chong by kind, 2016 to 2025
- Food and beverage$15,31297%
- Education$3933%
Companies that paid Dr. Chong 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. Yoo Jin T. Chong has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chong.
Awards and honors for Dr. Chong
- Undated
- Pomerado Hospital Physician of the Year 2006
Source: Dmand AI Professional Profile Data
Dr. Yoo Jin T. Chong graduated from Keck School of Medicine of USC
Dr. Chong graduated from Keck School of Medicine of USC in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Yoo Jin T. Chong accepts plans from 15 insurance carriers
Dr. Chong is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Chong accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Yoo Jin T. Chong'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. Yoo Jin T. Chong
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. Yoo Jin T. Chong's NPI number?
Dr. Yoo Jin T. Chong's NPI number is 1831124650. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Yoo Jin T. Chong?
Dr. Yoo Jin T. Chong is an internist in Carlsbad, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Yoo Jin T. Chong practice?
Dr. Chong practices at 6260 El Camino Real, Carlsbad, CA 92009. Dr. Chong's primary practice is Well Being Health, Inc in Carlsbad, California. Dmand AI also links Dr. Chong to 1 group practice or clinic.
What is Dr. Yoo Jin T. Chong's office phone number?
The practice phone on file for Dr. Chong is (760) 434-6060.
What is Dr. Yoo Jin T. Chong's medical license number?
Dr. Chong holds California license G86822, one of the licenses on file in 3 states.
Which states has Dr. Yoo Jin T. Chong been licensed in?
Dmand AI has state licenses on file for Dr. Chong in California (2003 to 2026), Washington (1995 to 2003) and New Mexico (1993).
What medical group is Dr. Yoo Jin T. Chong part of?
Dr. Chong is linked to Well Being Medical Clinic.
Does Dr. Yoo Jin T. Chong accept Medicare?
Yes. CMS data shows Dr. Chong billed Medicare for 427 services in 2024, and Dr. Chong accepts Medicare assignment.
How many Medicare patients does Dr. Yoo Jin T. Chong see?
CMS counts 162 Medicare patients who saw Dr. Chong in 2024, with an average age of 75.
What services does Dr. Yoo Jin T. Chong bill to Medicare?
In 2024, Dr. Chong's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Show 5 more questionsShow fewer questions
Where did Dr. Yoo Jin T. Chong go to medical school?
Dr. Chong graduated from Keck School of Medicine of USC in 1993.
What drugs does Dr. Yoo Jin T. Chong prescribe most?
In 2024 Medicare Part D data, Dr. Chong's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Yoo Jin T. Chong received payments from drug or device companies?
CMS Open Payments shows $15,705 in general payments to Dr. Chong from 65 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Yoo Jin T. Chong been practicing?
Dr. Chong graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Yoo Jin T. Chong accept?
Dr. Chong is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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