Dr. Henry I-Tsai Kung, MD
- Medicare services, 2020
- 1,133
- Part D claims, 2021
- 88
- Industry payments
- $5,915
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 120 La Casa Via, Walnut Creek, CA 94598-3092
- Practice phone
- Call (925) 945-6070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kung's professional email, personal email and mobile number
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Dr. Henry I-Tsai Kung is a gastroenterologist in Walnut Creek, California
Dr. Kung practices in Walnut Creek, California.
Dr. Kung's NPI, 1518941673, was assigned on December 2, 2005. Dr. Kung graduated from SUNY Downstate Health Sciences University in 1976. Dr. Kung holds California license G39076.
- NPI
- 1518941673NPI Registry (opens in a new tab)
- NPI enumeration date
- December 2, 2005
- NPI status
- Active
- Practice phone
- (925) 945-6070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Henry I-Tsai Kung's practice address is in Walnut Creek, California
Dr. Kung's practice address in the NPI Registry is 120 La Casa Via, Walnut Creek, CA 94598-3092. The practice phone is (925) 945-6070.
- NPI Registry address120 La Casa Via, Walnut Creek, CA 94598-3092Phone(925) 945-6070
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Henry I-Tsai Kung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Kung's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Henry I-Tsai Kung is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Kung's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kung is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Kung is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Gastroenterologists near Dr. Kung
Counts of gastroenterologists 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. Henry I-Tsai Kung billed Medicare for 1,133 services in 2020
CMS data shows 1,133 Medicare services from Dr. Kung across 16 procedure codes in 2020. Medicare paid $106,689 for them.
Dr. Kung's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 8002020: 46842%
- Surgery
- 2019: 7362020: 37949%
- Lab and pathology
- 2019: 3662020: 25530%
- Other services
- 2019: 1022020: 3170%
Where Dr. Kung's Medicare services took place, 2020
- In an office72364%
- In a facility41036%
Dr. Kung compared with the California median for gastroenterologists, 2020
- Dr. Kung
- California median
- Medicare services
- 1,133vs 58693% above
- Part D claims
- 88vs 38077% below
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Kung's most billed Medicare procedure codes, 2020
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. Kung?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kung and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Henry I-Tsai Kung's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Kung's median patient age at 65, with 50% women.
Dr. Kung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Henry I-Tsai Kung wrote 88 Medicare Part D claims in 2021
In 2021, Dr. Kung wrote 88 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $10,833 in total drug cost. In 2020, CMS named 815 claims across 11 drugs.
Dr. Kung's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 8152021: 8889%
Drugs named by CMS: 2 in 2021, 11 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Henry I-Tsai Kung received $5,915 in industry payments from 2016 to 2024
CMS Open Payments shows 185 general payments to Dr. Kung from 27 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $1,878.
General payments to Dr. Kung by program year, 2016 to 2024
General payments to Dr. Kung by kind, 2016 to 2024
- Food and beverage$5,75897%
- Education$1032%
- Gifts$531%
Companies that paid Dr. Kung 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. Henry I-Tsai Kung has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Kung, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Kung
- 2014
- Regional Top Doctor
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Henry I-Tsai Kung graduated from SUNY Downstate Health Sciences University
Dr. Kung graduated from SUNY Downstate Health Sciences University in 1976.
- Medical school
- Board certified in gastroenterology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Henry I-Tsai Kung'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 |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 |
| 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. Henry I-Tsai Kung
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. Henry I-Tsai Kung's NPI number?
Dr. Henry I-Tsai Kung's NPI number is 1518941673. It was assigned on December 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Henry I-Tsai Kung?
Dr. Henry I-Tsai Kung is a gastroenterologist in Walnut Creek, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Henry I-Tsai Kung practice?
Dr. Kung practices at 120 La Casa Via, Walnut Creek, CA 94598-3092.
What is Dr. Henry I-Tsai Kung's office phone number?
The practice phone on file for Dr. Kung is (925) 945-6070.
What is Dr. Henry I-Tsai Kung's medical license number?
Dr. Kung holds California license G39076.
Does Dr. Henry I-Tsai Kung accept Medicare?
Yes. CMS data shows Dr. Kung billed Medicare for 1,133 services in 2020.
Is Dr. Henry I-Tsai Kung board certified?
Yes. Dr. Kung is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Henry I-Tsai Kung bill to Medicare?
In 2020, Dr. Kung's most billed Medicare services were lab and pathology test (82272), surgery: digestive system (45384) and office visit, established patient (99214).
Where did Dr. Henry I-Tsai Kung go to medical school?
Dr. Kung graduated from SUNY Downstate Health Sciences University in 1976.
What drugs does Dr. Henry I-Tsai Kung prescribe most?
In 2021 Medicare Part D data, Dr. Kung's most prescribed drugs by claims were Omeprazole and Mesalamine.
Has Dr. Henry I-Tsai Kung received payments from drug or device companies?
CMS Open Payments shows $5,915 in general payments to Dr. Kung from 27 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Henry I-Tsai Kung been practicing?
Dr. Kung graduated from medical school in 1976, 50 years ago.
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