Dr. Charles Y. Tseng, MD
- Medicare services, 2024
- 80
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 19
- Publications
- 1
- MIPS score, 2024
- 79
- Practice address
- 200 Medical Plz, Los Angeles, CA 90024
- Practice phone
- Call (310) 794-9206
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peter Morton UCLA Medical Building
Los Angeles, California
Find Dr. Tseng'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. Charles Y. Tseng is a plastic surgeon in Los Angeles, California
Dr. Tseng practices at Peter Morton UCLA Medical Building in Los Angeles, California.
Dr. Tseng's NPI, 1437321346, was assigned on March 31, 2008. Dr. Tseng graduated from Vagelos College of Physicians and Surgeons in 2002. Dr. Tseng holds California license A102751.
- NPI
- 1437321346NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052489564
- NPI enumeration date
- March 31, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 794-9206
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Y. Tseng practices at Peter Morton UCLA Medical Building in Los Angeles, California
Dr. Tseng's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.
- Peter Morton UCLA Medical Building200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles Y. Tseng is affiliated with 3 sites of care and 1 medical group
Dr. Tseng's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Tseng is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Plastic Surgery Associates. Dmand AI also links Dr. Tseng 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. Charles Y. Tseng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tseng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peter Morton UCLA Medical Building | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Y. Tseng is one of 778 plastic surgeons in California
Plastic surgery is Dr. Tseng's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Tseng is board certified in plastic surgery by the American Board of Plastic Surgery. Dmand AI has Dr. Tseng's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Plastic surgery, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists breast reconstruction among the conditions Dr. Tseng treats.
Plastic surgeons near Dr. Tseng
Counts of plastic surgeons 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. Charles Y. Tseng billed Medicare for 80 services in 2024
CMS data shows 80 Medicare services from Dr. Tseng across 4 procedure codes in 2024, for 61 Medicare patients. Medicare paid $18,538 for them.
Dr. Tseng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 562024: 6618%
- Surgery
- 2023: 02024: 14
Where Dr. Tseng's Medicare services took place, 2024
- In an office6683%
- In a facility1418%
Dr. Tseng compared with the California median for plastic surgeons, 2024
- Dr. Tseng
- California median
- Medicare services
- 80vs 5838% above
- Medicare patients
- 61vs 59Close to median
Medians across 622 plastic surgeons in California with Dmand AI profiles that report each measure.
Dr. Tseng'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. Tseng?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tseng and other plastic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Y. Tseng treated 61 Medicare patients in 2024, average age 69
CMS counts 61 Medicare patients who saw Dr. Tseng in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have cancer, and 56% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tseng's median patient age at 54, with 98% women.
Dr. Tseng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Tseng's Medicare patients, 2024
- Cancer75%
- High blood pressure56%
- High cholesterol56%
- Arthritis44%
- Anxiety34%
- Osteoporosis30%
- Mood disorders21%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tseng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women98%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles Y. Tseng wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Tseng wrote 19 Medicare Part D claims. 89% of them were for generic drugs.
Dr. Tseng's Part D claims by kind of drug, 2024
- Generic17 claims89%
- Brand-name and other2 claims11%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Charles Y. Tseng scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Tseng for performance year 2024, reported as part of a group. Dr. Tseng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tseng as offering telehealth. CMS counts 19 procedures of mastectomy by Dr. Tseng, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Tseng's MIPS scores, performance year 2024
- 79of 100Final score
- 64.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 47of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Tseng ranks in Medicare procedure volume
- Mastectomy
- 77th percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Charles Y. Tseng has 1 publication on record
Dmand AI links 1 paper to Dr. Tseng in 2016. Dr. Tseng's most frequent co-authors are Caitlin Laurel Gomez, MD, Sara A. Hurvitz, MD and Susan A. McCloskey, MD.
Dr. Tseng's most frequent co-authors
- Caitlin Laurel Gomez, MD1 shared paper
- Sara A. Hurvitz, MD1 shared paper
- Susan A. McCloskey, MD1 shared paper
Recent publications by Dr. Tseng
See who Dr. Tseng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tseng works with, so you can find a warm path to the right plastic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles Y. Tseng received $1,349 in industry payments from 2016 to 2024
CMS Open Payments shows 17 general payments to Dr. Tseng from 10 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Lifecell Corporation paid the most, $510.
General payments to Dr. Tseng by program year, 2016 to 2024
Companies that paid Dr. Tseng 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. Charles Y. Tseng graduated from Vagelos College of Physicians and Surgeons
Dr. Tseng graduated from Vagelos College of Physicians and Surgeons in 2002. Dr. Tseng is a member of ASPS.
- Medical school
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. Charles Y. Tseng accepts plans from 13 insurance carriers
Dr. Tseng is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Tseng accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Y. Tseng'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 (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Charles Y. Tseng
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. Charles Y. Tseng's NPI number?
Dr. Charles Y. Tseng's NPI number is 1437321346. It was assigned on March 31, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Y. Tseng?
Dr. Charles Y. Tseng is a plastic surgeon in Los Angeles, California. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Charles Y. Tseng practice?
Dr. Tseng practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Tseng's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Tseng to 1 group practice or clinic.
What is Dr. Charles Y. Tseng's office phone number?
The practice phone on file for Dr. Tseng is (310) 794-9206.
What is Dr. Charles Y. Tseng's medical license number?
Dr. Tseng holds California license A102751, one of the licenses on file in 2 states.
Which states has Dr. Charles Y. Tseng been licensed in?
Dmand AI has state licenses on file for Dr. Tseng in California (2008 to 2027) and Illinois (2002 to 2008).
Which hospitals is Dr. Charles Y. Tseng affiliated with?
Dr. Tseng is affiliated with UCLA Santa Monica Medical Center.
What medical group is Dr. Charles Y. Tseng part of?
Dr. Tseng is linked to UCLA Plastic Surgery Associates.
Does Dr. Charles Y. Tseng accept Medicare?
Yes. CMS data shows Dr. Tseng billed Medicare for 80 services in 2024, and Dr. Tseng accepts Medicare assignment.
Does Dr. Charles Y. Tseng offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tseng as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Charles Y. Tseng's MIPS score?
Dr. Tseng's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Charles Y. Tseng see?
CMS counts 61 Medicare patients who saw Dr. Tseng in 2024, with an average age of 69.
Is Dr. Charles Y. Tseng board certified?
Yes. Dr. Tseng is board certified in plastic surgery by the American Board of Plastic Surgery.
What services does Dr. Charles Y. Tseng bill to Medicare?
In 2024, Dr. Tseng's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and surgery: skin and soft tissue (19371).
Where did Dr. Charles Y. Tseng go to medical school?
Dr. Tseng graduated from Vagelos College of Physicians and Surgeons in 2002.
Has Dr. Charles Y. Tseng received payments from drug or device companies?
CMS Open Payments shows $1,349 in general payments to Dr. Tseng from 10 companies from 2016 to 2024. The largest total came from Lifecell Corporation.
How long has Dr. Charles Y. Tseng been practicing?
Dr. Tseng graduated from medical school in 2002, 24 years ago.
Does Dr. Charles Y. Tseng do research?
Dmand AI links 1 publication to Dr. Tseng.
Who does Dr. Charles Y. Tseng publish with?
Dr. Tseng's most frequent co-authors are Caitlin Laurel Gomez, MD (1 shared paper), Sara A. Hurvitz, MD (1 shared paper) and Susan A. McCloskey, MD (1 shared paper).
What insurance does Dr. Charles Y. Tseng accept?
Dr. Tseng is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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