Dr. David Yan Chung, MD
- Medicare services, 2024
- 127
- Medicare patients, 2024
- 195
- Hospital affiliations
- 3
- Industry payments
- $487
- Medical group
- 1
- Practice address
- 326 Washington St, Norwich, CT 06360
- Practice phone
- Call (860) 889-8331
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chung's professional email, personal email and mobile number
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Dr. David Yan Chung is an anesthesiologist in Norwich, Connecticut
Dr. Chung practices at Backus Hospital in Norwich, Connecticut, part of Hartford HealthCare.
Dr. Chung's NPI, 1629057468, was assigned on January 11, 2006. Dr. Chung graduated from State University of NY Upstate Medical University in 1990. Dr. Chung holds Connecticut license 034454.
- NPI
- 1629057468NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406940972
- NPI enumeration date
- January 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 889-8331
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Yan Chung practices at Backus Hospital in Norwich, Connecticut
Dr. Chung's primary practice is Backus Hospital, at 326 Washington St, Norwich, CT 06360 in New London County. The practice phone is (860) 889-8331.
- Backus Hospital326 Washington St, Norwich, CT 06360 · New London CountyPhone(860) 889-8331
Source: Dmand AI Affiliation Data
Dr. David Yan Chung is affiliated with 4 sites of care and 1 medical group
Dr. Chung's primary practice is Backus Hospital in Norwich, Connecticut, part of Hartford HealthCare. Dr. Chung is also affiliated with Hartford Hospital. The medical group on file is Integrated Anesthesia Associates. Dmand AI also links Dr. Chung to 1 more hospital and 1 group practice or clinic, 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. David Yan Chung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chung practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Backus Hospital | 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. David Yan Chung is one of 654 anesthesiologists in Connecticut
Anesthesiology is Dr. Chung's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Chung is licensed in Connecticut.
Specialties and state licenses
- Anesthesiology, ConnecticutPrimary
Anesthesiologists near Dr. Chung
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. David Yan Chung billed Medicare for 127 services in 2024
CMS data shows 127 Medicare services from Dr. Chung across 4 procedure codes in 2024, for 195 Medicare patients. Medicare paid $24,687 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1292024: 1272%
Dr. Chung compared with the Connecticut median for anesthesiologists, 2024
- Dr. Chung
- Connecticut median
- Medicare services
- 127vs 8943% above
- Medicare patients
- 195vs 16022% above
Medians across 636 anesthesiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Chung'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. Chung?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chung and other anesthesiologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Yan Chung treated 195 Medicare patients in 2024, average age 74
CMS counts 195 Medicare patients who saw Dr. Chung in 2024. The largest group is 75 to 84, with 79 patients. 75% of them have arthritis, and 75% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chung's median patient age at 72, with 59% women.
Dr. Chung's Medicare patients by age, 2024
Dr. Chung's Medicare patients by sex, 2024
- Women11559%
- Men8041%
Chronic conditions among Dr. Chung's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety41%
- Mood disorders36%
- Depression33%
- Diabetes33%
- Ischemic heart disease33%
Share of Medicare patients with each condition. A patient can have several.
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 72
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. David Yan 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. David Yan Chung received $487 in industry payments from 2019 to 2025
CMS Open Payments shows 23 general payments to Dr. Chung from 3 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $368.
General payments to Dr. Chung by program year, 2019 to 2025
Companies that paid Dr. Chung the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Yan Chung graduated from State University of NY Upstate Medical University
Dr. Chung graduated from State University of NY Upstate Medical University in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Yan 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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. David Yan 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. David Yan Chung's NPI number?
Dr. David Yan Chung's NPI number is 1629057468. It was assigned on January 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Yan Chung?
Dr. David Yan Chung is an anesthesiologist in Norwich, Connecticut. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David Yan Chung practice?
Dr. Chung practices at 326 Washington St, Norwich, CT 06360. Dr. Chung's primary practice is Backus Hospital in Norwich, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Chung to 1 hospital and 1 group practice or clinic.
What is Dr. David Yan Chung's office phone number?
The practice phone on file for Dr. Chung is (860) 889-8331.
What is Dr. David Yan Chung's medical license number?
Dr. Chung holds Connecticut license 034454.
Which hospitals is Dr. David Yan Chung affiliated with?
Dr. Chung practices at Backus Hospital in Norwich, Connecticut. Dr. Chung is also affiliated with Hartford Hospital. Dmand AI links Dr. Chung to 1 more hospital.
What medical group is Dr. David Yan Chung part of?
Dr. Chung is linked to Integrated Anesthesia Associates.
Does Dr. David Yan Chung accept Medicare?
Yes. CMS data shows Dr. Chung billed Medicare for 127 services in 2024, and Dr. Chung accepts Medicare assignment.
How many Medicare patients does Dr. David Yan Chung see?
CMS counts 195 Medicare patients who saw Dr. Chung in 2024, with an average age of 74.
What services does Dr. David Yan Chung bill to Medicare?
In 2024, Dr. Chung's most billed Medicare services were anesthesia (01402), anesthesia (01214) and anesthesia (01638).
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Where did Dr. David Yan Chung go to medical school?
Dr. Chung graduated from State University of NY Upstate Medical University in 1990.
Has Dr. David Yan Chung received payments from drug or device companies?
CMS Open Payments shows $487 in general payments to Dr. Chung from 3 companies from 2019 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. David Yan Chung been practicing?
Dr. Chung graduated from medical school in 1990, 36 years ago.
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