Dr. Chia Soo, MD

  • Los Angeles, CA
  • Plastic and reconstructive surgery physician
NPI1114959822PAC ID5395710362
Medicare services, 2024
42
Medicare patients, 2024
22
Part D claims, 2017
13
Publications
54
MIPS score, 2024
79
Practice address
757 Westwood Plaza, Los Angeles, CA 90095
Practice phone
Call (310) 825-6301
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ronald Reagan UCLA Medical Center

Hospital · Los Angeles, California

See all 3 affiliations

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Dr. Chia Soo is a plastic and reconstructive surgery physician in Los Angeles, California

Dr. Soo practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.

Dr. Soo's NPI, 1114959822, was assigned on July 6, 2006. Dr. Soo graduated from David Geffen School of Medicine at UCLA in 1993. Dr. Soo holds California license G80186.

NPI and contact details
Medicare PAC ID
5395710362
NPI enumeration date
July 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 825-6301
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
59
Medical school graduation
1993

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Chia Soo practices at Ronald Reagan UCLA Medical Center in Los Angeles, California

Dr. Soo's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.

Source: Dmand AI Affiliation Data

Dr. Chia Soo is affiliated with 2 sites of care and 1 medical group

Dr. Soo's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. The medical group on file is UCLA Plastic Surgery Associates. Dmand AI also links Dr. Soo to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Soo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Chia Soo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Soo practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ronald Reagan UCLA Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Chia Soo is one of 327 plastics and reconstructive surgery physicians in California

Plastic and reconstructive surgery is Dr. Soo's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Soo is board certified in plastic surgery by the American Board of Plastic Surgery. Dr. Soo is licensed in California.

Specialties and state licenses

  • Plastic and reconstructive surgery, CaliforniaPrimaryLicense G80186 · 1994 to 2026 · taxonomy 2086S0122X

Clinical focus

Dmand AI lists contact dermatitis among the conditions Dr. Soo treats.

Plastics and reconstructive surgery physicians near Dr. Soo

Counts of plastics and reconstructive surgery physicians 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. Chia Soo billed Medicare for 42 services in 2024

CMS data shows 42 Medicare services from Dr. Soo across 2 procedure codes in 2024, for 22 Medicare patients. Medicare paid $2,724 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202442
Medicare patients22
Paid by Medicare$2,724
Procedure codes2

Dr. Soo's Medicare services by type, 2017 to 2024

  • 2017
  • 2024
Surgery
2017: 622024: 2265%
Office and hospital visits
2017: 482024: 2058%

Dr. Soo compared with the California median for plastics and reconstructive surgery physicians, 2024

  • Dr. Soo
  • California median
Medicare services
42vs 469% below
Medicare patients
22vs 5862% below
Part D claims
13vs 2446% below

Medians across 261 plastics and reconstructive surgery physicians in California with Dmand AI profiles that report each measure.

Dr. Soo'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.

See all procedures by Dr. Soo

Need commercial claims for Dr. Soo?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Soo and other plastics and reconstructive surgery physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Chia Soo treated 22 Medicare patients in 2024, average age 76

CMS counts 22 Medicare patients who saw Dr. Soo in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Soo's median patient age at 71, with 60% women.

Medicare patients, 202422
Average age76
Average risk score3.10

Dr. Soo's Medicare patients by sex, 2024

  • Women1150%
  • Men1150%

Chronic conditions among Dr. Soo's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis59%

Share of Medicare patients with each condition. A patient can have several.

Dr. Soo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women60%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Chia Soo wrote 13 Medicare Part D claims in 2017

In 2017, Dr. Soo wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $943 in total drug cost. In 2016, CMS named 14 claims across 1 drug.

Part D claims, 201713
Drugs named by CMS1
Total drug cost$943

Dr. Soo's most prescribed drugs by claims, 2017

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, 2016 to 2017

  • 2016
  • 2017
Claims for drugs CMS names
2016: 142017: 137%

Drugs named by CMS: 1 in 2017, 1 in 2016.

See all prescribing by Dr. Soo

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Chia Soo 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. Soo for performance year 2024, reported as part of a group. Dr. Soo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of removal of tissue by Dr. Soo, more than 63% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Soo'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. Soo ranks in Medicare procedure volume

Removal of tissue
63rd percentile12 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of skin lesions: 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)

For MedTech and pharma teams

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Dr. Chia Soo has 54 publications on record

Dmand AI links 54 papers to Dr. Soo, published from 2010 to 2021. 2016 was the busiest year, with 8. The most frequent topics are Calcium-Binding Proteins. Dr. Soo's most frequent co-authors are Janette Nagpala Zara, MD, Benjamin M. Wu, MD and Carolyn Ann Meyers, MD.

Papers54
Years published2010 to 2021

Dr. Soo's papers by year, 2012 to 2021

Topics Dr. Soo writes about most

  • Calcium-Binding Proteins

Dr. Soo's most frequent co-authors

Recent publications by Dr. Soo

See all 54 publications and co-authors

See who Dr. Soo researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Soo works with, so you can find a warm path to the right plastics and reconstructive surgery physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Chia Soo received $285 in industry payments in 2016

CMS Open Payments shows 3 general payments to Dr. Soo from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $285.

Companies that paid Dr. Soo the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Soo

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Chia Soo graduated from David Geffen School of Medicine at UCLA

Dr. Soo graduated from David Geffen School of Medicine at UCLA in 1993.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in plastic surgeryAmerican Board of Plastic Surgery

Source: Dmand AI Professional Profile Data

Dr. Chia Soo accepts plans from 6 insurance carriers

Dr. Soo is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • LA Care

Plan types Dr. Soo accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. HMO2
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Chia Soo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Chia Soo

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. Chia Soo's NPI number?

Dr. Chia Soo's NPI number is 1114959822. It was assigned on July 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Chia Soo?

Dr. Chia Soo is a plastic and reconstructive surgery physician in Los Angeles, California. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).

Where does Dr. Chia Soo practice?

Dr. Soo practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Soo's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Soo to 1 group practice or clinic.

What is Dr. Chia Soo's office phone number?

The practice phone on file for Dr. Soo is (310) 825-6301.

What is Dr. Chia Soo's medical license number?

Dr. Soo holds California license G80186.

Which hospitals is Dr. Chia Soo affiliated with?

Dr. Soo practices at Ronald Reagan UCLA Medical Center in Los Angeles, California.

What medical group is Dr. Chia Soo part of?

Dr. Soo is linked to UCLA Plastic Surgery Associates.

Does Dr. Chia Soo accept Medicare?

Yes. CMS data shows Dr. Soo billed Medicare for 42 services in 2024, and Dr. Soo accepts Medicare assignment.

What is Dr. Chia Soo's MIPS score?

Dr. Soo'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. Chia Soo see?

CMS counts 22 Medicare patients who saw Dr. Soo in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Chia Soo board certified?

Yes. Dr. Soo is board certified in plastic surgery by the American Board of Plastic Surgery.

What services does Dr. Chia Soo bill to Medicare?

In 2024, Dr. Soo's most billed Medicare services were surgery: skin and soft tissue (11042) and office visit, established patient (99214).

Where did Dr. Chia Soo go to medical school?

Dr. Soo graduated from David Geffen School of Medicine at UCLA in 1993.

What drugs does Dr. Chia Soo prescribe most?

In 2017 Medicare Part D data, Dr. Soo's most prescribed drugs by claims were Gentamicin Sulfate.

Has Dr. Chia Soo received payments from drug or device companies?

CMS Open Payments shows $285 in general payments to Dr. Soo from 1 company from 2016 to 2016. The largest total came from Integra LifeSciences Corporation.

How long has Dr. Chia Soo been practicing?

Dr. Soo graduated from medical school in 1993, 33 years ago.

Does Dr. Chia Soo do research?

Dmand AI links 54 publications to Dr. Soo, published from 2010 to 2021.

Who does Dr. Chia Soo publish with?

Dr. Soo's most frequent co-authors are Janette Nagpala Zara, MD (15 shared papers), Benjamin M. Wu, MD (11 shared papers) and Carolyn Ann Meyers, MD (5 shared papers).

What insurance does Dr. Chia Soo accept?

Dr. Soo is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

Selling to plastic and reconstructive surgery practices?

See plastics and reconstructive surgery physicians in California by site of care and group

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