Sydney Chung, PA-C
- Medicare patients, 2024
- 731
- Part D claims, 2024
- 1,699
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Industry payments
- $23
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sydney Chung's professional email, personal email and mobile number
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Sydney Chung is a physician assistant in Santa Monica, California
Sydney Chung practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Sydney Chung's NPI, 1013554922, was assigned on December 10, 2019. Sydney Chung holds California license 59512.
- NPI
- 1013554922NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224431648
- NPI enumeration date
- December 10, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sydney Chung practices at UCLA Santa Monica Medical Center in Santa Monica, California
Sydney Chung's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Sydney Chung is affiliated with 2 sites of care and 1 medical group
Sydney Chung's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. The medical group on file is City of Hope. Dmand AI also links Sydney Chung to 1 more other site, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sydney Chung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sydney Chung practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Sydney Chung is one of 11,482 physician assistants in California
Physician assistant is Sydney Chung's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sydney Chung is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Sydney Chung
Counts of physician assistants 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
Sydney Chung treated 731 Medicare patients in 2024, average age 73
CMS counts 731 Medicare patients who saw Sydney Chung in 2024. The largest group is 65 to 74, with 407 patients. 75% of them have arthritis, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sydney Chung's median patient age at 70, with 62% women.
Sydney Chung's Medicare patients by age, 2024
Sydney Chung's Medicare patients by sex, 2024
- Women47465%
- Men25735%
Chronic conditions among Sydney Chung's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease37%
- Diabetes36%
- Anxiety23%
- Mood disorders22%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Sydney 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 70
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sydney Chung wrote 1,699 Medicare Part D claims in 2024
In 2024, Sydney Chung wrote 1,699 Medicare Part D claims for 566 patients. 99% of them were for generic drugs.
Sydney Chung's Part D claims by kind of drug, 2024
- Generic1,687 claims99%
- Brand-name12 claims1%
Drug classes CMS tracks in Sydney Chung's Part D claims, 2024
- Opioids23%391 of 1,699 claims
- Antibiotics7%121 of 1,699 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Sydney Chung scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Sydney Chung for performance year 2024, reported as part of a group. Sydney Chung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sydney Chung as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Sydney Chung's MIPS scores, performance year 2024
- 81of 100Final score
- 68.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sydney Chung received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sydney Chung from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $23.
Companies that paid Sydney Chung the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sydney 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Sydney 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 Sydney Chung's NPI number?
Sydney Chung's NPI number is 1013554922. It was assigned on December 10, 2019, and it is active in the NPI Registry.
What does Sydney Chung specialize in?
Sydney Chung is a physician assistant in Santa Monica, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sydney Chung practice?
Sydney Chung practices at 1250 16th Street, Santa Monica, CA 90404. Sydney Chung's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Sydney Chung to 1 other site.
What is Sydney Chung's office phone number?
The practice phone on file for Sydney Chung is (310) 319-4000.
What is Sydney Chung's medical license number?
Sydney Chung holds California license 59512.
Which hospitals is Sydney Chung affiliated with?
Sydney Chung practices at UCLA Santa Monica Medical Center in Santa Monica, California.
What medical group is Sydney Chung part of?
Sydney Chung is linked to City of Hope.
Does Sydney Chung accept Medicare?
Yes. CMS lists Sydney Chung as accepting Medicare assignment.
Does Sydney Chung offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sydney Chung as offering telehealth services.
What is Sydney Chung's MIPS score?
Sydney Chung's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
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How many Medicare patients does Sydney Chung see?
CMS counts 731 Medicare patients who saw Sydney Chung in 2024, with an average age of 73.
Has Sydney Chung received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Sydney Chung from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Sydney Chung been practicing?
Sydney Chung graduated from medical school in 2020, 6 years ago.
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