Dr. Kwang Tzu Tung, MD
- Medicare services, 2018
- 14
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 680
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 4760 W Sunset Blvd, Los Angeles, CA 90027
- Practice phone
- Call (323) 783-4011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Los Angeles, California
Find Dr. Tung'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. Kwang Tzu Tung is a hepatology physician in Los Angeles, California
Dr. Tung practices at Southern California Permanente Medical Group in Los Angeles, California.
Dr. Tung's NPI, 1346309952, was assigned on December 8, 2006. Dr. Tung graduated from The Warren Alpert Medical School of Brown University in 1998. Dr. Tung holds California license A72263.
- NPI
- 1346309952NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416965793
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 783-4011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kwang Tzu Tung practices at Southern California Permanente Medical Group in Los Angeles, California
Dr. Tung's primary practice is Southern California Permanente Medical Group, at 4760 W Sunset Blvd, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (323) 783-4011.
- Southern California Permanente Medical Group4760 W Sunset Blvd, Los Angeles, CA 90027 · Los Angeles CountyPhone(323) 783-4011
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kwang Tzu Tung is affiliated with 2 sites of care and 1 medical group
Dr. Tung's primary practice is Southern California Permanente Medical Group in Los Angeles, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Tung 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. Kwang Tzu Tung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | 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. Kwang Tzu Tung is one of 41 hepatology physicians in California
Hepatology is Dr. Tung's primary specialty in the NPI Registry, under taxonomy code 207RI0008X. Dr. Tung is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Tung is licensed in California.
Specialties and state licenses
- Hepatology, CaliforniaPrimary
Clinical focus
Dmand AI lists cirrhosis among the conditions Dr. Tung treats.
Hepatology physicians near Dr. Tung
Counts of hepatology 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. Kwang Tzu Tung billed Medicare for 14 services in 2018
CMS data shows 14 Medicare services from Dr. Tung across 1 procedure code in 2018, all of them office visits, for 11 Medicare patients. Medicare paid $379 for them. Every service was in an office.
Dr. Tung's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 252018: 1444%
Dr. Tung compared with the California median for hepatology physicians, 2018
- Dr. Tung
- California median
- Medicare services
- 14vs 31596% below
- Medicare patients
- 11vs 25896% below
- Part D claims
- 485vs 39523% above
Medians across 37 hepatology physicians in California with Dmand AI profiles that report each measure.
Dr. Tung's most billed Medicare procedure codes, 2018
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. Tung and other hepatology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kwang Tzu Tung treated 11 Medicare patients in 2024, average age 58
CMS counts 11 Medicare patients who saw Dr. Tung in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 3.21, 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. Tung's median patient age at 64, with 49% women.
Dr. Tung's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kwang Tzu Tung wrote 680 Medicare Part D claims in 2024
In 2024, Dr. Tung wrote 680 Medicare Part D claims for 178 patients. 90% of them were for generic drugs. CMS names the drug for 485 of them, across 15 drugs with 11 or more claims each, at $116,874 in total drug cost. In 2023, CMS named 418 claims across 10 drugs.
Dr. Tung's Part D claims by kind of drug, 2024
- Generic612 claims90%
- Brand-name68 claims10%
Dr. Tung'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. Tung's Part D claims, 2024
- Opioids3%20 of 680 claims
- Antibiotics7%45 of 680 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: 4182024: 48516%
Drugs named by CMS: 15 in 2024, 10 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. Kwang Tzu Tung offers telehealth to Medicare patients
Dr. Tung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tung as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kwang Tzu Tung has 1 award and honors on record
Dmand AI lists 1 award for Dr. Tung, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Tung
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Kwang Tzu Tung graduated from The Warren Alpert Medical School of Brown University
Dr. Tung graduated from The Warren Alpert Medical School of Brown University in 1998.
- Medical school
- Board certified in gastroenterology
- Board certified in transplant hepatology
Source: Dmand AI Professional Profile Data
Dr. Kwang Tzu Tung accepts plans from 1 insurance carrier
Dr. Tung 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. Kwang Tzu Tung'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) |
| 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. Kwang Tzu Tung
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. Kwang Tzu Tung's NPI number?
Dr. Kwang Tzu Tung's NPI number is 1346309952. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kwang Tzu Tung?
Dr. Kwang Tzu Tung is a hepatology physician in Los Angeles, California. The primary specialty in the NPI Registry is Hepatology Physician (taxonomy code 207RI0008X).
Where does Dr. Kwang Tzu Tung practice?
Dr. Tung practices at 4760 W Sunset Blvd, Los Angeles, CA 90027. Dr. Tung's primary practice is Southern California Permanente Medical Group in Los Angeles, California. Dmand AI also links Dr. Tung to 1 group practice or clinic.
What is Dr. Kwang Tzu Tung's office phone number?
The practice phone on file for Dr. Tung is (323) 783-4011.
What is Dr. Kwang Tzu Tung's medical license number?
Dr. Tung holds California license A72263.
What medical group is Dr. Kwang Tzu Tung part of?
Dr. Tung is linked to Southern California Permanente Medical Group.
Does Dr. Kwang Tzu Tung accept Medicare?
Yes. CMS data shows Dr. Tung billed Medicare for 14 services in 2018, and Dr. Tung accepts Medicare assignment.
Does Dr. Kwang Tzu Tung offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tung as offering telehealth services.
How many Medicare patients does Dr. Kwang Tzu Tung see?
CMS counts 11 Medicare patients who saw Dr. Tung in 2024, with an average age of 58.
Is Dr. Kwang Tzu Tung board certified?
Yes. Dr. Tung is board certified in gastroenterology by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Kwang Tzu Tung bill to Medicare?
In 2018, Dr. Tung's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Kwang Tzu Tung go to medical school?
Dr. Tung graduated from The Warren Alpert Medical School of Brown University in 1998.
What drugs does Dr. Kwang Tzu Tung prescribe most?
In 2024 Medicare Part D data, Dr. Tung's most prescribed drugs by claims were Ursodiol, Entecavir and Pantoprazole Sodium.
How long has Dr. Kwang Tzu Tung been practicing?
Dr. Tung graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Kwang Tzu Tung accept?
Dr. Tung 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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