J Shoulder Elbow Surg
AcromionBiomechanical PhenomenaCadaver
Dr. Eileen Haune Chu, MD
NPI1306166798PAC ID2668611443
- Medicare services, 2024
- 427
- Medicare patients, 2024
- 410
- Part D claims, 2024
- 431
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chu'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. Eileen Haune Chu is an emergency medicine physician in Orange, California
Dr. Chu practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Chu's NPI, 1306166798, was assigned on June 8, 2010. Dr. Chu graduated from Cleveland Medical College, Homeopathic in 2010. Dr. Chu holds California license A124274.
NPI and contact details
- NPI
- 1306166798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668611443
- NPI enumeration date
- June 8, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Eileen Haune Chu practices at UCI Health - Orange in Orange, California
Dr. Chu's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Eileen Haune Chu is affiliated with 3 sites of care and 3 medical groups
Dr. Chu's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dr. Chu is also affiliated with UCI Health - Fountain Valley. The medical group on file is Vituity. Dmand AI also links Dr. Chu to 2 more medical groups and 1 group practice or clinic, each named with a free account.
UCI Health - Fountain ValleyVituity2 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 6 affiliations for Dr. ChuSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eileen Haune Chu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eileen Haune Chu is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Chu's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chu is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Chu's licenses on file in 2 states: California and Virginia.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Student in an organized health care education/training program, Virginia
Emergency medicine physicians near Dr. Chu
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
7,423emergency medicine physicians in California142emergency medicine physicians in Orange98emergency medicine physicians at UCI Health - Orange
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Eileen Haune Chu billed Medicare for 427 services in 2024
CMS data shows 427 Medicare services from Dr. Chu across 3 procedure codes in 2024, for 410 Medicare patients. Medicare paid $57,988 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024427
Medicare patients410
Paid by Medicare$57,988
Procedure codes3
Dr. Chu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3572024: 42720%
Dr. Chu compared with the California median for emergency medicine physicians, 2024
- Dr. Chu
- California median
- Medicare services
- 427vs 26561% above
- Medicare patients
- 410vs 24369% above
- Part D claims
- 302vs 624.9 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Chu'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. Chu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chu and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eileen Haune Chu treated 410 Medicare patients in 2024, average age 77
CMS counts 410 Medicare patients who saw Dr. Chu in 2024. The largest group is 75 to 84, with 138 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 83% are also on Medicaid. Their average risk score is 2.77, 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. Chu's median patient age at 54, with 53% women.
Medicare patients, 2024410
Average age77
Average risk score2.77
Also on Medicaid83%
Dr. Chu's Medicare patients by age, 2024
Dr. Chu's Medicare patients by sex, 2024
- Women21653%
- Men19447%
Chronic conditions among Dr. Chu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Arthritis54%
- Chronic kidney disease51%
- Ischemic heart disease50%
- Heart failure46%
- Alzheimer's and dementia38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eileen Haune Chu wrote 431 Medicare Part D claims in 2024
In 2024, Dr. Chu wrote 431 Medicare Part D claims for 197 patients. 96% of them were for generic drugs. CMS names the drug for 302 of them, across 11 drugs with 11 or more claims each, at $1,239 in total drug cost. In 2023, CMS named 233 claims across 9 drugs.
Part D claims, 2024431
Drugs named by CMS11
Total drug cost$1,239
Part D patients197
Dr. Chu's Part D claims by kind of drug, 2024
- Generic412 claims96%
- Brand-name and other19 claims4%
Dr. Chu'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. Chu's Part D claims, 2024
- Opioids22%94 of 431 claims
- Antibiotics20%87 of 431 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: 2332024: 30230%
Drugs named by CMS: 11 in 2024, 9 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. Eileen Haune Chu takes part in Medicare
Dr. Chu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Eileen Haune Chu has 2 publications on record
Dmand AI links 2 papers to Dr. Chu in 2014. The most frequent topics are Biomechanical Phenomena and Cadaver. Dr. Chu's most frequent co-authors are Sean Thomas Campbell, MD, Kier J. Ecklund, MD and Ranjan Gupta, MD.
Papers2
Topics Dr. Chu writes about most
- Biomechanical Phenomena
- Cadaver
Dr. Chu's most frequent co-authors
- Sean Thomas Campbell, MD1 shared paper
- Kier J. Ecklund, MD1 shared paper
- Ranjan Gupta, MD1 shared paper
Recent publications by Dr. Chu
Clin Orthop Relat Res
Biomechanical PhenomenaBone DensityCadaver
See who Dr. Chu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chu 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. Eileen Haune Chu graduated from Cleveland Medical College, Homeopathic
Dr. Chu graduated from Cleveland Medical College, Homeopathic in 2010.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Eileen Haune Chu accepts plans from 1 insurance carrier
Dr. Chu is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Eileen Haune Chu'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Eileen Haune Chu
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. Eileen Haune Chu's NPI number?
Dr. Eileen Haune Chu's NPI number is 1306166798. It was assigned on June 8, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Eileen Haune Chu?
Dr. Eileen Haune Chu is an emergency medicine physician in Orange, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Eileen Haune Chu practice?
Dr. Chu practices at 101 City Drive South, Orange, CA 92868. Dr. Chu's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Chu to 2 medical groups and 1 group practice or clinic.
What is Dr. Eileen Haune Chu's office phone number?
The practice phone on file for Dr. Chu is (714) 456-7890.
What is Dr. Eileen Haune Chu's medical license number?
Dr. Chu holds California license A124274, one of the licenses on file in 2 states.
Which states has Dr. Eileen Haune Chu been licensed in?
Dmand AI has state licenses on file for Dr. Chu in California (2013 to 2026) and Virginia (2010 to 2014).
Which hospitals is Dr. Eileen Haune Chu affiliated with?
Dr. Chu practices at UCI Health - Orange in Orange, California. Dr. Chu is also affiliated with UCI Health - Fountain Valley.
What medical group is Dr. Eileen Haune Chu part of?
Dr. Chu is linked to Vituity. Dmand AI links Dr. Chu to 2 more medical groups.
Does Dr. Eileen Haune Chu accept Medicare?
Yes. CMS data shows Dr. Chu billed Medicare for 427 services in 2024, and Dr. Chu accepts Medicare assignment.
How many Medicare patients does Dr. Eileen Haune Chu see?
CMS counts 410 Medicare patients who saw Dr. Chu in 2024, with an average age of 77.
Show 8 more questionsShow fewer questions
Is Dr. Eileen Haune Chu board certified?
Yes. Dr. Chu is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Eileen Haune Chu bill to Medicare?
In 2024, Dr. Chu's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Where did Dr. Eileen Haune Chu go to medical school?
Dr. Chu graduated from Cleveland Medical College, Homeopathic in 2010.
What drugs does Dr. Eileen Haune Chu prescribe most?
In 2024 Medicare Part D data, Dr. Chu's most prescribed drugs by claims were Ibuprofen, Ondansetron ODT and Tramadol HCl.
How long has Dr. Eileen Haune Chu been practicing?
Dr. Chu graduated from medical school in 2010, 16 years ago.
Does Dr. Eileen Haune Chu do research?
Dmand AI links 2 publications to Dr. Chu.
Who does Dr. Eileen Haune Chu publish with?
Dr. Chu's most frequent co-authors are Sean Thomas Campbell, MD (1 shared paper), Kier J. Ecklund, MD (1 shared paper) and Ranjan Gupta, MD (1 shared paper).
What insurance does Dr. Eileen Haune Chu accept?
Dr. Chu is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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