Dr. Dianne Soukfun Cheung, MD

  • Torrance, CA
  • Endocrinologist
NPI1417197062PAC ID0244422178
Medicare services, 2024
13,218
Medicare patients, 2024
686
Part D claims, 2024
4,100
Publications
2
MIPS score, 2024
88
Practice address
3445 Pacific Coast Hwy, Torrance, CA 90505
Practice phone
Call (310) 530-2900
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Madison Park Surgery & Laser Center

Torrance, California

See all 11 affiliations

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Dr. Dianne Soukfun Cheung is an endocrinologist in Torrance, California

Dr. Cheung practices at Madison Park Surgery & Laser Center in Torrance, California.

Dr. Cheung's NPI, 1417197062, was assigned on February 23, 2009. Dr. Cheung graduated from UC San Diego School of Medicine in 2004. Dr. Cheung holds California license A93092.

NPI and contact details
Medicare PAC ID
0244422178
NPI enumeration date
February 23, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 530-2900
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
48
Medical school graduation
2004

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

Dr. Dianne Soukfun Cheung practices at Madison Park Surgery & Laser Center in Torrance, California

Dr. Cheung's primary practice is Madison Park Surgery & Laser Center, at 3445 Pacific Coast Hwy, Torrance, CA 90505 in Los Angeles County. The practice phone is (310) 530-2900.

  • Madison Park Surgery & Laser Center
    3445 Pacific Coast Hwy, Torrance, CA 90505 · Los Angeles CountyPhone(310) 530-2900

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Dianne Soukfun Cheung is affiliated with 7 sites of care and 4 medical groups

Dr. Cheung's primary practice is Madison Park Surgery & Laser Center in Torrance, California. Dr. Cheung is also affiliated with Torrance Memorial Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Cheung to 2 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account.

See all 11 affiliations for Dr. Cheung

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Dianne Soukfun Cheung's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheung practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Madison Park Surgery & Laser CenterAvailable with a free account
+6 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Dianne Soukfun Cheung is one of 1,062 endocrinologists in California

Endocrinology, diabetes and metabolism is Dr. Cheung's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Cheung is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. Dr. Cheung is licensed in California.

Specialties and state licenses

  • Endocrinology, diabetes and metabolism, CaliforniaPrimaryLicense A93092 · 2005 to 2027 · taxonomy 207RE0101X

Clinical focus

Dmand AI lists chronic diabetes, diabetic emergency, enlarged thyroid, fluid and electrolyte imbalances, high cholesterol, hypercalcemia, osteoporosis and overactive thyroid among the conditions Dr. Cheung treats.

Endocrinologists near Dr. Cheung

Counts of endocrinologists 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. Dianne Soukfun Cheung billed Medicare for 13,218 services in 2024

CMS data shows 13,218 Medicare services from Dr. Cheung across 14 procedure codes in 2024, for 686 Medicare patients. Medicare paid $395,729 for them. Every service was in an office.

Medicare services, 202413,218
Medicare patients686
Paid by Medicare$395,729
Procedure codes14

Dr. Cheung's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 12,5642024: 10,27818%
Office and hospital visits
2023: 1,8242024: 1,45520%
Other services
2023: 122024: 5524500%
Tests and treatments
2023: 6082024: 53312%
Imaging
2023: 2372024: 20613%
Lab and pathology
2023: 1482024: 11125%
Surgery
2023: 1062024: 8322%

Dr. Cheung compared with the California median for endocrinologists, 2024

  • Dr. Cheung
  • California median
Medicare services
13,218vs 67519.6 times
Medicare patients
686vs 2402.9 times
Part D claims
3,801vs 1,1043.4 times

Medians across 994 endocrinologists in California with Dmand AI profiles that report each measure.

Dr. Cheung'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. Cheung

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

Dr. Dianne Soukfun Cheung treated 686 Medicare patients in 2024, average age 75

CMS counts 686 Medicare patients who saw Dr. Cheung in 2024. The largest group is 65 to 74, with 322 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cheung's median patient age at 65, with 77% women.

Medicare patients, 2024686
Average age75
Average risk score1.23
Also on Medicaid6%

Dr. Cheung's Medicare patients by age, 2024

Dr. Cheung's Medicare patients by sex, 2024

  • Women50574%
  • Men18126%

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

  1. High cholesterol75%
  2. High blood pressure73%
  3. Diabetes51%
  4. Arthritis45%
  5. Osteoporosis36%
  6. Chronic kidney disease24%
  7. Ischemic heart disease19%
  8. Cancer18%

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

Dr. Cheung's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women77%
  • Men22%

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

Dr. Dianne Soukfun Cheung wrote 4,100 Medicare Part D claims in 2024

In 2024, Dr. Cheung wrote 4,100 Medicare Part D claims for 552 patients. 52% of them were for generic drugs. CMS names the drug for 3,801 of them, across 51 drugs with 11 or more claims each, at $1,442,640 in total drug cost. In 2023, CMS named 3,790 claims across 49 drugs.

Part D claims, 20244,100
Drugs named by CMS51
Total drug cost$1.4M
Part D patients552

Dr. Cheung's Part D claims by kind of drug, 2024

  • Generic2,136 claims52%
  • Brand-name1,707 claims42%
  • Other257 claims6%

Dr. Cheung's most prescribed drugs by claims, 2024

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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3,7902024: 3,801No change

Drugs named by CMS: 51 in 2024, 49 in 2023.

See all prescribing by Dr. Cheung

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

Dr. Dianne Soukfun Cheung scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Cheung for performance year 2024, reported as part of a group. Dr. Cheung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cheung as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Cheung's MIPS scores, performance year 2024

  • 88of 100Final score
  • 79.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 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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Dr. Dianne Soukfun Cheung has 2 publications on record

Dmand AI links 2 papers to Dr. Cheung, published from 2009 to 2016. Dr. Cheung's most frequent co-authors are Matthew Lin Hung, MD and James Wu, MD.

Papers2
Years published2009 to 2016

Dr. Cheung's most frequent co-authors

Recent publications by Dr. Cheung

See all 2 publications and co-authors

See who Dr. Cheung researches with

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

How network discovery works

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

Dr. Dianne Soukfun Cheung received $6,193 in industry payments from 2016 to 2025

CMS Open Payments shows 71 general payments to Dr. Cheung from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 49% of the total. Eli Lilly and Company paid the most, $2,166. It also lists 9 research payments totaling $4,899 from 2024 to 2025, naming 1 clinical trial.

General payments to Dr. Cheung by program year, 2016 to 2025

General payments to Dr. Cheung by kind, 2016 to 2025

$6.2Kin total
  • Food and beverage$3,05249%
  • Travel and lodging$1,52925%
  • Consulting fees$1,25020%
  • Education$3636%

Companies that paid Dr. Cheung the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cheung

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

Dr. Dianne Soukfun Cheung has 1 award and honors on record

Dmand AI lists 1 award for Dr. Cheung, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Cheung

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Dianne Soukfun Cheung graduated from UC San Diego School of Medicine

Dr. Cheung graduated from UC San Diego School of Medicine in 2004. Dr. Cheung is a member of AACE and ENDO.

  1. Medical schoolUC San Diego School of Medicine
  2. Board certified in endocrinology, diabetes and metabolismAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Dianne Soukfun Cheung accepts plans from 14 insurance carriers

Dr. Cheung is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Cheung accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Dianne Soukfun Cheung'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Dianne Soukfun Cheung

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. Dianne Soukfun Cheung's NPI number?

Dr. Dianne Soukfun Cheung's NPI number is 1417197062. It was assigned on February 23, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Dianne Soukfun Cheung?

Dr. Dianne Soukfun Cheung is an endocrinologist in Torrance, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).

Where does Dr. Dianne Soukfun Cheung practice?

Dr. Cheung practices at 3445 Pacific Coast Hwy, Torrance, CA 90505. Dr. Cheung's primary practice is Madison Park Surgery & Laser Center in Torrance, California. Dmand AI also links Dr. Cheung to 2 hospitals, 3 group practices and clinics and 3 medical groups.

What is Dr. Dianne Soukfun Cheung's office phone number?

The practice phone on file for Dr. Cheung is (310) 530-2900.

What is Dr. Dianne Soukfun Cheung's medical license number?

Dr. Cheung holds California license A93092.

Which hospitals is Dr. Dianne Soukfun Cheung affiliated with?

Dr. Cheung is affiliated with Torrance Memorial Medical Center. Dmand AI links Dr. Cheung to 2 more hospitals.

What medical group is Dr. Dianne Soukfun Cheung part of?

Dr. Cheung is linked to UCLA Medical Group. Dmand AI links Dr. Cheung to 3 more medical groups.

Does Dr. Dianne Soukfun Cheung accept Medicare?

Yes. CMS data shows Dr. Cheung billed Medicare for 13,218 services in 2024, and Dr. Cheung accepts Medicare assignment.

Does Dr. Dianne Soukfun Cheung offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cheung as offering telehealth services.

What is Dr. Dianne Soukfun Cheung's MIPS score?

Dr. Cheung's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Dianne Soukfun Cheung see?

CMS counts 686 Medicare patients who saw Dr. Cheung in 2024, with an average age of 75.

Is Dr. Dianne Soukfun Cheung board certified?

Yes. Dr. Cheung is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine.

What services does Dr. Dianne Soukfun Cheung bill to Medicare?

In 2024, Dr. Cheung's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. Dianne Soukfun Cheung go to medical school?

Dr. Cheung graduated from UC San Diego School of Medicine in 2004.

What drugs does Dr. Dianne Soukfun Cheung prescribe most?

In 2024 Medicare Part D data, Dr. Cheung's most prescribed drugs by claims were Levothyroxine Sodium, Metformin HCl ER and Synthroid.

Has Dr. Dianne Soukfun Cheung received payments from drug or device companies?

CMS Open Payments shows $6,193 in general payments to Dr. Cheung from 11 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.

How long has Dr. Dianne Soukfun Cheung been practicing?

Dr. Cheung graduated from medical school in 2004, 22 years ago.

Does Dr. Dianne Soukfun Cheung do research?

Dmand AI links 2 publications to Dr. Cheung, published from 2009 to 2016.

Who does Dr. Dianne Soukfun Cheung publish with?

Dr. Cheung's most frequent co-authors are Matthew Lin Hung, MD (1 shared paper) and James Wu, MD (1 shared paper).

What insurance does Dr. Dianne Soukfun Cheung accept?

Dr. Cheung is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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