Dr. Catherine B. Chung, MD
- Medicare services, 2021
- 28
- Hospital affiliations
- 2
- Industry payments
- $1,823
- Medical groups
- 5
- Insurance carriers
- 6
- Practice address
- 1050 Linden Ave, Long Beach, CA 90813
- Practice phone
- Call (562) 491-9000
- 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
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. Catherine B. Chung is an anesthesiologist in Long Beach, California
Dr. Chung practices at Dignity Health - St. Mary Medical Center in Long Beach, California, part of CommonSpirit Health.
Dr. Chung's NPI, 1205820586, was assigned on September 1, 2005. Dr. Chung graduated from David Geffen School of Medicine at UCLA in 1992. Dr. Chung holds California license G77777.
- NPI
- 1205820586NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486636123
- NPI enumeration date
- September 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 491-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine B. Chung practices at Dignity Health - St. Mary Medical Center in Long Beach, California
Dr. Chung's primary practice is Dignity Health - St. Mary Medical Center, at 1050 Linden Ave, Long Beach, CA 90813 in Los Angeles County. The practice phone is (562) 491-9000.
- Dignity Health - St. Mary Medical Center1050 Linden Ave, Long Beach, CA 90813 · Los Angeles CountyPhone(562) 491-9000
Source: Dmand AI Affiliation Data
Dr. Catherine B. Chung is affiliated with 3 sites of care and 5 medical groups
Dr. Chung's primary practice is Dignity Health - St. Mary Medical Center in Long Beach, California, part of CommonSpirit Health. Dr. Chung is also affiliated with Orange County Global Medical Center. The medical group on file is Palm Spring Anesthesia. Dmand AI also links Dr. Chung to 4 more medical groups 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. Catherine B. Chung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chung practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - St. Mary Medical Center | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Catherine B. Chung is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Chung's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Chung is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Chung's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Illinois license
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. Catherine B. Chung billed Medicare for 28 services in 2021
CMS data shows 28 Medicare services from Dr. Chung across 2 procedure codes in 2021. Medicare paid $6,279 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chung's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Anesthesia
- 2019: 142021: 28100%
Dr. Chung compared with the California median for anesthesiologists, 2021
- Dr. Chung
- California median
- Medicare services
- 28vs 7261% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Chung's most billed Medicare procedure codes, 2021
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 California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catherine B. Chung's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Chung's median patient age at 32, with 90% 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 32
Patient panel by sex, all payers
- Women90%
- Men10%
Source: Dmand AI Patient Panel Data
How Dr. Catherine B. 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. Catherine B. Chung received $1,823 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Chung from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $240.
General payments to Dr. Chung by program year, 2016 to 2025
Companies that paid Dr. Chung the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Catherine B. Chung graduated from David Geffen School of Medicine at UCLA
Dr. Chung graduated from David Geffen School of Medicine at UCLA in 1992.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Catherine B. Chung accepts plans from 6 insurance carriers
Dr. Chung is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Chung accepts, by number of carriers
- PPO3
- Medicare2
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Catherine B. 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 Data |
| 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 |
| 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. Catherine B. 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. Catherine B. Chung's NPI number?
Dr. Catherine B. Chung's NPI number is 1205820586. It was assigned on September 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine B. Chung?
Dr. Catherine B. Chung is an anesthesiologist in Long Beach, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Catherine B. Chung practice?
Dr. Chung practices at 1050 Linden Ave, Long Beach, CA 90813. Dr. Chung's primary practice is Dignity Health - St. Mary Medical Center in Long Beach, California, part of CommonSpirit Health. Dmand AI also links Dr. Chung to 4 medical groups and 1 ambulatory surgery center.
What is Dr. Catherine B. Chung's office phone number?
The practice phone on file for Dr. Chung is (562) 491-9000.
What is Dr. Catherine B. Chung's medical license number?
Dr. Chung holds California license G77777, one of the licenses on file in 2 states.
Which states has Dr. Catherine B. Chung been licensed in?
Dmand AI has state licenses on file for Dr. Chung in California (1993 to 2027) and Illinois (1996 to 1999).
Which hospitals is Dr. Catherine B. Chung affiliated with?
Dr. Chung practices at Dignity Health - St. Mary Medical Center in Long Beach, California. Dr. Chung is also affiliated with Orange County Global Medical Center.
What medical group is Dr. Catherine B. Chung part of?
Dr. Chung is linked to Palm Spring Anesthesia. Dmand AI links Dr. Chung to 4 more medical groups.
Does Dr. Catherine B. Chung accept Medicare?
Yes. CMS data shows Dr. Chung billed Medicare for 28 services in 2021, and Dr. Chung accepts Medicare assignment.
Is Dr. Catherine B. Chung board certified?
Yes. Dr. Chung is board certified in anesthesiology by the American Board of Anesthesiology.
Show 5 more questionsShow fewer questions
What services does Dr. Catherine B. Chung bill to Medicare?
In 2021, Dr. Chung's most billed Medicare services were anesthesia (00731) and anesthesia (00790).
Where did Dr. Catherine B. Chung go to medical school?
Dr. Chung graduated from David Geffen School of Medicine at UCLA in 1992.
Has Dr. Catherine B. Chung received payments from drug or device companies?
CMS Open Payments shows $1,823 in general payments to Dr. Chung from 13 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Catherine B. Chung been practicing?
Dr. Chung graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Catherine B. Chung accept?
Dr. Chung is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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