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Dr. Siu-Keung Chung, MD
NPI1295797751PAC ID2163443359
- Part D claims, 2024
- 60
- Publications
- 2
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Siu-Keung Chung is a general surgeon in Riverside, California
Dr. Chung practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Dr. Chung's NPI, 1295797751, was assigned on April 3, 2006. Dr. Chung graduated from Ohio State College of Medicine in 1985. Dr. Chung holds California license G84969.
NPI and contact details
- NPI
- 1295797751NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163443359
- NPI enumeration date
- April 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Siu-Keung Chung practices at Riverside Medical Center in Riverside, California
Dr. Chung's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Dr. Siu-Keung Chung is affiliated with 2 sites of care and 1 medical group
Dr. Chung's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Chung to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Siu-Keung Chung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chung practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Siu-Keung Chung is one of 2,926 general surgeons in California
Surgery is Dr. Chung's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Chung is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Chung's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Michigan license
General surgeons near Dr. Chung
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
2,926general surgeons in California43general surgeons in Riverside19general surgeons at Riverside Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Siu-Keung Chung's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Chung's median patient age at 54, with 71% women.
Dr. Chung'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
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Siu-Keung Chung wrote 60 Medicare Part D claims in 2024
In 2024, Dr. Chung wrote 60 Medicare Part D claims for 28 patients. 98% of them were for generic drugs. CMS names the drug for 46 of them, across 3 drugs with 11 or more claims each, at $463 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Part D claims, 202460
Drugs named by CMS3
Total drug cost$463
Part D patients28
Dr. Chung's Part D claims by kind of drug, 2024
- Generic59 claims98%
- Brand-name and other1 claims2%
Dr. Chung'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. Chung's Part D claims, 2024
- Opioids32%19 of 60 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: 112024: 46318%
Drugs named by CMS: 3 in 2024, 1 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. Siu-Keung Chung takes part in Medicare
Dr. Chung 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. Siu-Keung Chung has 2 publications on record
Dmand AI links 2 papers to Dr. Chung. Dr. Chung has published most often in Am Surg.
Papers2
Recent publications by Dr. Chung
Brachiocephalic TrunkCarotid Artery, CommonCarotid Artery Injuries
See who Dr. Chung researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chung works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Siu-Keung Chung has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Chung, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Chung
- 2011
- CMS Stage 1 2012
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Siu-Keung Chung graduated from Ohio State College of Medicine
Dr. Chung graduated from Ohio State College of Medicine in 1985. Dr. Chung is a member of ACS.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Siu-Keung Chung accepts plans from 1 insurance carrier
Dr. Chung is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Chung accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Siu-Keung Chung'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Siu-Keung Chung
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. Siu-Keung Chung's NPI number?
Dr. Siu-Keung Chung's NPI number is 1295797751. It was assigned on April 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Siu-Keung Chung?
Dr. Siu-Keung Chung is a general surgeon in Riverside, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Siu-Keung Chung practice?
Dr. Chung practices at 10800 Magnolia Avenue, Riverside, CA 92505. Dr. Chung's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dmand AI also links Dr. Chung to 1 group practice or clinic.
What is Dr. Siu-Keung Chung's office phone number?
The practice phone on file for Dr. Chung is (951) 353-2000.
What is Dr. Siu-Keung Chung's medical license number?
Dr. Chung holds California license G84969, one of the licenses on file in 2 states.
Which states has Dr. Siu-Keung Chung been licensed in?
Dmand AI has state licenses on file for Dr. Chung in California (1999 to 2026) and Michigan (1986 to 2009).
Which hospitals is Dr. Siu-Keung Chung affiliated with?
Dr. Chung practices at Riverside Medical Center in Riverside, California.
What medical group is Dr. Siu-Keung Chung part of?
Dr. Chung is linked to Southern California Permanente Medical Group.
Does Dr. Siu-Keung Chung accept Medicare?
Yes. CMS lists Dr. Chung as accepting Medicare assignment.
Is Dr. Siu-Keung Chung board certified?
Yes. Dr. Chung is board certified in surgery by the American Board of Surgery.
Show 5 more questionsShow fewer questions
Where did Dr. Siu-Keung Chung go to medical school?
Dr. Chung graduated from Ohio State College of Medicine in 1985.
What drugs does Dr. Siu-Keung Chung prescribe most?
In 2024 Medicare Part D data, Dr. Chung's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ibuprofen and Lidocaine.
How long has Dr. Siu-Keung Chung been practicing?
Dr. Chung graduated from medical school in 1985, 41 years ago.
Does Dr. Siu-Keung Chung do research?
Dmand AI links 2 publications to Dr. Chung.
What insurance does Dr. Siu-Keung Chung accept?
Dr. Chung is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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