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Dr. Eugene Sun Yim, MD, MPH
NPI1952622417PAC ID6800037649
- Medicare services, 2024
- 2,580
- Medicare patients, 2024
- 391
- Part D claims, 2024
- 497
- Publications
- 17
- MIPS score, 2024
- 88
- Practice address
- 21115 Newport Coast Dr, Newport Beach, CA 92657
- Practice phone
- Call (949) 557-0730
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hoag Medical Group Inc.
Urgent Care - Additional Location · Newport Beach, California
Find Dr. Yim's professional email, personal email and mobile number
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Dr. Eugene Sun Yim is an emergency medicine physician in Newport Coast, California
Dr. Yim practices at Hoag Medical Group Inc. in Newport Beach, California.
Dr. Yim's NPI, 1952622417, was assigned on June 18, 2010. Dr. Yim graduated from Stanford University School Of Medicine in 2010. Dr. Yim holds California license A124638.
NPI and contact details
- NPI
- 1952622417NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800037649
- NPI enumeration date
- June 18, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (949) 557-0730
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eugene Sun Yim practices at Hoag Medical Group Inc. in Newport Beach, California
Dr. Yim's primary practice is Hoag Medical Group Inc., at 21115 Newport Coast Dr, Newport Beach, CA 92657. The practice phone is (949) 557-0730.
- Hoag Medical Group Inc.21115 Newport Coast Dr, Newport Beach, CA 92657Phone(949) 557-0730
Source: Dmand AI Affiliation Data
Dr. Eugene Sun Yim is affiliated with 3 sites of care and 1 medical group
Dr. Yim's primary practice is Hoag Medical Group Inc. in Newport Beach, California. Dr. Yim is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Hoag Clinic. Dmand AI also links Dr. Yim to 1 more home health agency, named with a free account. Dr. Yim's employer is on file too: an urgent care center.
Hoag Medical Group Inc.Primary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eugene Sun Yim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yim practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Medical Group Inc. | 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. Eugene Sun Yim is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Yim's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Yim is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Yim's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Massachusetts license
Emergency medicine physicians near Dr. Yim
Counts of emergency 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. Eugene Sun Yim billed Medicare for 2,580 services in 2024
CMS data shows 2,580 Medicare services from Dr. Yim across 13 procedure codes in 2024, for 391 Medicare patients. Medicare paid $95,926 for them. Every service was in an office.
Medicare services, 20242,580
Medicare patients391
Paid by Medicare$95,926
Procedure codes13
Dr. Yim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,5802024: 1,41810%
- Office and hospital visits
- 2023: 7582024: 86514%
- Surgery
- 2023: 1902024: 21413%
- Tests and treatments
- 2023: 312024: 5474%
- Imaging
- 2023: 362024: 2919%
- Lab and pathology
- 2023: 162024: 0100%
- Other services
- 2023: 112024: 0100%
Dr. Yim compared with the California median for emergency medicine physicians, 2024
- Dr. Yim
- California median
- Medicare services
- 2,580vs 2659.7 times
- Medicare patients
- 391vs 24361% above
- Part D claims
- 291vs 624.7 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Yim'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eugene Sun Yim treated 391 Medicare patients in 2024, average age 76
CMS counts 391 Medicare patients who saw Dr. Yim in 2024. The largest group is 65 to 74, with 173 patients. 75% of them have high cholesterol, and 68% have arthritis. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yim's median patient age at 60, with 48% women.
Medicare patients, 2024391
Average age76
Average risk score0.90
Dr. Yim's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Yim's Medicare patients by sex, 2024
- Women21254%
- Men17946%
Chronic conditions among Dr. Yim's Medicare patients, 2024
- High cholesterol75%
- Arthritis68%
- High blood pressure65%
- Ischemic heart disease25%
- Cancer21%
- Anxiety18%
- Osteoporosis18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eugene Sun Yim wrote 497 Medicare Part D claims in 2024
In 2024, Dr. Yim wrote 497 Medicare Part D claims for 149 patients. 94% of them were for generic drugs. CMS names the drug for 291 of them, across 13 drugs with 11 or more claims each, at $2,372 in total drug cost. In 2023, CMS named 115 claims across 7 drugs.
Part D claims, 2024497
Drugs named by CMS13
Total drug cost$2,372
Part D patients149
Dr. Yim's Part D claims by kind of drug, 2024
- Generic465 claims94%
- Brand-name32 claims6%
Dr. Yim'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. Yim's Part D claims, 2024
- Antibiotics13%65 of 497 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: 1152024: 291153%
Drugs named by CMS: 13 in 2024, 7 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. Eugene Sun Yim scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Yim for performance year 2024, reported as part of a group. Dr. Yim accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yim as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Yim's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Eugene Sun Yim has 17 publications on record
Dmand AI links 17 papers to Dr. Yim. The most frequent topics are Sports Medicine, Echocardiography and Disaster Planning. Dr. Yim has published most often in J Ultrasound Med. Dr. Yim's most frequent co-authors are Frederick Calvin Basilico, MD, Gianmichel D. Corrado, MD and Frederick Martin Burkle, MD.
Papers17
Topics Dr. Yim writes about most
- Sports Medicine
- Echocardiography
- Disaster Planning
- International Cooperation
- Mass Screening
Dr. Yim's most frequent co-authors
- Frederick Calvin Basilico, MD3 shared papers
- Gianmichel D. Corrado, MD2 shared papers
- Frederick Martin Burkle, MD1 shared paper
Recent publications by Dr. Yim
Arthropathy, NeurogenicEquipment FailurePostoperative Complications
AbdomenAthletic InjuriesDatabases, Bibliographic
Curr Sports Med Rep
ExerciseHemoglobin SC DiseaseLeg
Disaster PlanningEmergency Medical ServicesHospitals, Public
See who Dr. Yim researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yim works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eugene Sun Yim graduated from Stanford University School Of Medicine
Dr. Yim graduated from Stanford University School Of Medicine in 2010.
- Medical school
- Board certified in emergency medicine
- Board certified in sports medicine
Source: Dmand AI Professional Profile Data
Dr. Eugene Sun Yim accepts plans from 8 insurance carriers
Dr. Yim is in network with 8 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
- Regence Health Plans
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Yim accepts, by number of carriers
- Medicare6
- PPO5
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Eugene Sun Yim'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Eugene Sun Yim
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. Eugene Sun Yim's NPI number?
Dr. Eugene Sun Yim's NPI number is 1952622417. It was assigned on June 18, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Eugene Sun Yim?
Dr. Eugene Sun Yim is an emergency medicine physician in Newport Coast, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Eugene Sun Yim practice?
Dr. Yim practices at 21115 Newport Coast Dr, Newport Beach, CA 92657. Dr. Yim's primary practice is Hoag Medical Group Inc. in Newport Beach, California. Dmand AI also links Dr. Yim to 1 home health agency.
What is Dr. Eugene Sun Yim's office phone number?
The practice phone on file for Dr. Yim is (949) 557-0730.
What is Dr. Eugene Sun Yim's medical license number?
Dr. Yim holds California license A124638, one of the licenses on file in 2 states.
Which states has Dr. Eugene Sun Yim been licensed in?
Dmand AI has state licenses on file for Dr. Yim in California (2013 to 2026) and Massachusetts (since 2013).
Which hospitals is Dr. Eugene Sun Yim affiliated with?
Dr. Yim is affiliated with Hoag Hospital Newport Beach.
What medical group is Dr. Eugene Sun Yim part of?
Dr. Yim is linked to Hoag Clinic.
Does Dr. Eugene Sun Yim accept Medicare?
Yes. CMS data shows Dr. Yim billed Medicare for 2,580 services in 2024, and Dr. Yim accepts Medicare assignment.
Does Dr. Eugene Sun Yim offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Yim as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Eugene Sun Yim's MIPS score?
Dr. Yim's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Eugene Sun Yim see?
CMS counts 391 Medicare patients who saw Dr. Yim in 2024, with an average age of 76.
Is Dr. Eugene Sun Yim board certified?
Yes. Dr. Yim is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Eugene Sun Yim bill to Medicare?
In 2024, Dr. Yim's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Eugene Sun Yim go to medical school?
Dr. Yim graduated from Stanford University School Of Medicine in 2010.
What drugs does Dr. Eugene Sun Yim prescribe most?
In 2024 Medicare Part D data, Dr. Yim's most prescribed drugs by claims were Methylprednisolone, Meloxicam and Rosuvastatin Calcium.
How long has Dr. Eugene Sun Yim been practicing?
Dr. Yim graduated from medical school in 2010, 16 years ago.
Does Dr. Eugene Sun Yim do research?
Dmand AI links 17 publications to Dr. Yim.
Who does Dr. Eugene Sun Yim publish with?
Dr. Yim's most frequent co-authors are Frederick Calvin Basilico, MD (3 shared papers), Gianmichel D. Corrado, MD (2 shared papers) and Frederick Martin Burkle, MD (1 shared paper).
What insurance does Dr. Eugene Sun Yim accept?
Dr. Yim is in network with 8 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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