Cancer Treat Res
Dr. Eric L. Hsu, MD
- Medicare services, 2024
- 202
- Medicare patients, 2024
- 266
- Part D claims, 2017
- 13
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653
- Practice phone
- Call (714) 586-9386
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Care Center - Saddleback Medical Center
Surgery Center - Medicare-Certified · Laguna Hills, California
Find Dr. Hsu'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. Eric L. Hsu is an anesthesiologist in Laguna Hills, California
Dr. Hsu practices at Digestive Care Center - Saddleback Medical Center in Laguna Hills, California.
Dr. Hsu's NPI, 1114965092, was assigned on June 3, 2006. Dr. Hsu graduated from New York Medical College in 1997. Dr. Hsu holds California license A66350.
- NPI
- 1114965092NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890820864
- NPI enumeration date
- June 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 586-9386
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric L. Hsu practices at Digestive Care Center - Saddleback Medical Center in Laguna Hills, California
Dr. Hsu's primary practice is Digestive Care Center - Saddleback Medical Center, at 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653. The practice phone is (714) 586-9386.
- Digestive Care Center - Saddleback Medical Center24411 Health Ctr Dr, #450, Laguna Hills, CA 92653Phone(714) 586-9386
Source: Dmand AI Affiliation Data
Dr. Eric L. Hsu is affiliated with 4 sites of care and 1 medical group
Dr. Hsu's primary practice is Digestive Care Center - Saddleback Medical Center in Laguna Hills, California. Dr. Hsu is also affiliated with Providence Mission Hospital. The medical group on file is Mission Anesthesia Consultants. Dmand AI also links Dr. Hsu to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric L. Hsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsu practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Care Center - Saddleback Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric L. Hsu is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Hsu's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hsu is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Hsu is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Hsu
Counts of anesthesiologists 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. Eric L. Hsu billed Medicare for 202 services in 2024
CMS data shows 202 Medicare services from Dr. Hsu across 5 procedure codes in 2024, for 266 Medicare patients. Medicare paid $20,899 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hsu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1582024: 20228%
Dr. Hsu compared with the California median for anesthesiologists, 2024
- Dr. Hsu
- California median
- Medicare services
- 202vs 722.8 times
- Medicare patients
- 266vs 14386% above
- Part D claims
- 13vs 2343% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Hsu'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. Hsu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hsu and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric L. Hsu treated 266 Medicare patients in 2024, average age 75
CMS counts 266 Medicare patients who saw Dr. Hsu in 2024. The largest group is 65 to 74, with 133 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hsu's median patient age at 59, with 64% women.
Dr. Hsu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hsu's Medicare patients by sex, 2024
- Women13952%
- Men12748%
Chronic conditions among Dr. Hsu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis44%
- Diabetes25%
- Ischemic heart disease21%
- Osteoporosis21%
- Chronic kidney disease20%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hsu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric L. Hsu wrote 13 Medicare Part D claims in 2017
In 2017, Dr. Hsu wrote 13 Medicare Part D claims. They cover 1 drug, with $438 in total drug cost.
Dr. Hsu's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Eric L. Hsu takes part in Medicare
Dr. Hsu 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. Eric L. Hsu has 2 publications on record
Dmand AI links 2 papers to Dr. Hsu. Dr. Hsu's most frequent co-authors are Christy M. Anthony, MD, Armen Haroutunian, MD and Eric Shen-Zen Hsu, MD.
Dr. Hsu's most frequent co-authors
- Christy M. Anthony, MD1 shared paper
- Armen Haroutunian, MD1 shared paper
- Eric Shen-Zen Hsu, MD1 shared paper
Recent publications by Dr. Hsu
See who Dr. Hsu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hsu works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eric L. Hsu received $5,158 in industry payments from 2016 to 2024
CMS Open Payments shows 36 general payments to Dr. Hsu from 9 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 78% of the total. Depomed, Inc. paid the most, $4,717.
General payments to Dr. Hsu by program year, 2016 to 2024
General payments to Dr. Hsu by kind, 2016 to 2024
- Speaker and faculty fees$4,00078%
- Food and beverage$1,13922%
- Travel and lodging$200%
Companies that paid Dr. Hsu the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric L. Hsu graduated from New York Medical College
Dr. Hsu graduated from New York Medical College in 1997.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Eric L. Hsu accepts plans from 3 insurance carriers
Dr. Hsu is in network with 3 carriers, including Elevance, CMS Medicare and RI State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- CMS Medicare
- RI State Medicaid
Plan types Dr. Hsu accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- Medicaid1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric L. Hsu'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) |
| 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 |
| 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. Eric L. Hsu
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. Eric L. Hsu's NPI number?
Dr. Eric L. Hsu's NPI number is 1114965092. It was assigned on June 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric L. Hsu?
Dr. Eric L. Hsu is an anesthesiologist in Laguna Hills, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Eric L. Hsu practice?
Dr. Hsu practices at 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653. Dr. Hsu's primary practice is Digestive Care Center - Saddleback Medical Center in Laguna Hills, California. Dmand AI also links Dr. Hsu to 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Eric L. Hsu's office phone number?
The practice phone on file for Dr. Hsu is (714) 586-9386.
What is Dr. Eric L. Hsu's medical license number?
Dr. Hsu holds California license A66350.
Which hospitals is Dr. Eric L. Hsu affiliated with?
Dr. Hsu is affiliated with Providence Mission Hospital.
What medical group is Dr. Eric L. Hsu part of?
Dr. Hsu is linked to Mission Anesthesia Consultants.
Does Dr. Eric L. Hsu accept Medicare?
Yes. CMS data shows Dr. Hsu billed Medicare for 202 services in 2024, and Dr. Hsu accepts Medicare assignment.
How many Medicare patients does Dr. Eric L. Hsu see?
CMS counts 266 Medicare patients who saw Dr. Hsu in 2024, with an average age of 75.
Is Dr. Eric L. Hsu board certified?
Yes. Dr. Hsu is board certified in anesthesiology by the American Board of Anesthesiology.
Show 8 more questionsShow fewer questions
What services does Dr. Eric L. Hsu bill to Medicare?
In 2024, Dr. Hsu's most billed Medicare services were anesthesia (00142), anesthesia (00811) and anesthesia (00813).
Where did Dr. Eric L. Hsu go to medical school?
Dr. Hsu graduated from New York Medical College in 1997.
What drugs does Dr. Eric L. Hsu prescribe most?
In 2017 Medicare Part D data, Dr. Hsu's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Eric L. Hsu received payments from drug or device companies?
CMS Open Payments shows $5,158 in general payments to Dr. Hsu from 9 companies from 2016 to 2024. The largest total came from Depomed, Inc.
How long has Dr. Eric L. Hsu been practicing?
Dr. Hsu graduated from medical school in 1997, 29 years ago.
Does Dr. Eric L. Hsu do research?
Dmand AI links 2 publications to Dr. Hsu.
Who does Dr. Eric L. Hsu publish with?
Dr. Hsu's most frequent co-authors are Christy M. Anthony, MD (1 shared paper), Armen Haroutunian, MD (1 shared paper) and Eric Shen-Zen Hsu, MD (1 shared paper).
What insurance does Dr. Eric L. Hsu accept?
Dr. Hsu is in network with 3 carriers, including Elevance, CMS Medicare and RI State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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